Alfa Romeo 166 Specifications

GETTING TO KNOW YOUR CAR GETTING THE BEST OUT OF YOUR CAR IN AN EMERGENCYCAR MAINTENANCETECHNICAL SPECIFICATIONSRIGHT HAND DRIVE VERSIONINDEXCONTENTS9

99Always ensure that thecigar lighter has turnedoff.FRONT ASHTRAY (fig. 119)To open the protective lid (A) press inthe point shown by the arrow.To emp

GRAB HANDLES (fig. 121)Two grab handles are located at frontdoors.Two grab handles (A) are locatedabove the rear doors fitted with a coathook (B).442P

101If a door is left open, the lights gradual-ly go out after about 3 minutes. To turnthem on again, open another door or shutand re-open the same one

102For the installation ofthe cellular phone andconnection to the provi-sion in the car, contact only Au-thorized Alfa Romeo Services;this will guaran

103Routinely check that theside water drain holes(C-fig. 130) are clear.SUNROOF(optional for versions/markets whereapplicable)The sunroof can only be

104REAR LIFTINGThis can only be achieved when the sun-roof is completely closed. Press the front end(2) of the control button (A-fig. 128).Press end (

105– Using the special key (B-fig. 133)provided in the tool bag rotate bushing(C-fig. 133) of the motor to move thesunroof.IMPORTANT When the operatio

1024PGSmfig. 137106OPENING FROM INSIDE (fig. 136)To open from inside: – With the vehicle stationary, press but-ton (A) inside the glovebox.Due to its

107The gas springs are cali-brated to guaranteecorrect operation withloading specified by the manufac-turer. Arbitrary additions to theboot lid (spoil

108SECURING THE LOAD The loads carried may be blocked withstraps hooked to the special rings in theboot corners (fig. 140). The rings alsoserve to sec

10The text, illustrations and specifications given herein are based onthe vehicle at the date of going to press.In our ongoing striving to improve our

109BONNETThe lever used to open the bonnet is lo-cated under the left end of the dash-board.To open:– Pull the lever (A-fig. 141) until thebonnet clic

110To close:– Lower the bonnet to approx. 20 cm.from the engine bay, then let it drop. Trylifting it to make sure that it is shut com-pletely and not

111GAS DISCHARGE HEADLIGHTS(optional for versions/markets whereapplicable)Gas discharge headlights (xenon) workwith a voltaic arc, in an atmosphere sa

112AIMING LOW BEAM HEADLAMPS FOR LEFT/RIGHT CIRCULATION(only for versions with gas dischargeheadlamps)On cars fitted with gas discharge head-lamps (xe

113EOBD SYSTEM(optional for versions/markets where applicable)The EOBD system (European On BoardDiagnosis) allows continuous diagnosis ofthe component

114ABSThe car is fitted with an ABS systemwhich prevents wheel lock when braking,better exploits wheel grip and keeps thevehicle controllable within t

115Braking on corners always requires theutmost caution, even with the help of theABS.The most important piece of advicehowever, is the following:WARN

116BRAKE ASSIST (Brake assist inan emergency)This system, that cannot be cut out, rec-ognizes emergency braking on theground of the brake pedal operat

117VDC AND ASR SYSTEMS(on request for versions/markets where applicable)VDC SYSTEM (VEHICLE DYNAMICS CONTROL): GENERALThe VDC is an electronic vehicle

The heart of the VDC system is a sensorthat originates from the field of aeronau-tics, which detects rotations of the cararound its vertical axis. The

11Sit comfortably in your vehicle and carefully read through the fol-lowing pages.You will immediately recognize the parts described and rapidly getto

119The action of the ASR system is particu-larly helpful under the following condi-tions:– Skidding of the inner wheel on abend, due to the effect of

120TURNING ON THE ASR FUNCTIONThe ASR function turns on automaticallyeach time the engine is started.When travelling it is possible to switch thesyste

121VDC AND ASR SYSTEM FAILURE WARNINGSIn the event of failures the VDC and ASRsystems switch off automatically and thewarning light (A-fig. 145) on th

122SOUND SYSTEMThe vehicle is fitted with a complete ra-dio system.The radio is integrated in the AlfaRomeo I.C.S. system and, optional forversions/ma

123SPEAKERS ON PARCEL SHELF(fig. 148)(optional for versions/markets where applicable)When the complete sound system (DSP- Digital Sound Processing sys

Under no circumstancesshould conventionalleaded petrol be usedas this would irreparably dam-age the catalyst. if the tank isaccidentally filled with l

125If the outside temperature is very low,the diesel thickens due to the formationof paraffins and could clog the diesel fuelfilter.In order to avoid

126EMERGENCY FLAP OPENINGDEVICEIf the electrical control fails to work it isstill possible to open the flap by pullingthe cord (A-fig. 152) on the rig

127AUTOMATIC FUEL CUT-OFF SWITCHThe car is equipped with a safety switchwhich is triggered in the event of a crashto interrupt the flow of fuel and st

128RESETTING THE FUEL CUT-OFFSWITCH381PGSmfig. 153Anyway, door openingfrom the outside dependson their conditions after the acci-dent: if a door is di

12fig. 1DASHBOARDA0D0002m

129ENVIRONMENTALPROTECTIONThe design and construction of the vehi-cle have not only been developed withthe traditional aspects of performanceand safet

130Lambda sensorsThe lambda sensors detect the oxygencontent in the exhaust gas.The signals transmitted by the Lambdasensors are used by the electroni

131EMISSION REDUCING DEVICES(diesel engines)Oxidising catalytic converterConverts the polluting substance in theexhaust gases (carbon monoxide, un-bur

133Reading this chapter and following the advice, recommendationsand specification given in it will make it possible for you to get thebest from your

134In addition to the notesand specifications givenbelow we recommendthat, during the initial period, y-ou do not drive to full vehicleperformance (fo

135IMPORTANT If it is difficult to start theengine do not insist with extended attemptswhich may damage the catalyzer but con-tact Alfa Romeo Authoriz

136EMERGENCY STARTINGStarting with an auxiliary batteryIf the engine does not start (with the Al-fa Romeo CODE system efficient), use anauxiliary batt

137– Check the operation of the horn.– Check the operation and degree ofwear of the windscreen wipers. – Check the operation of the externallights and

138PARKINGWhen the vehicle is parked, proceed asfollows:– Switch off the engine.– Engage the handbrake.– Engage first gear if parking the caruphill or

131 Air ducts for side window outlets.2 Side air vents.3 Light switch lever (high beam, flash-ing, direction indicators and controlsfor Cruise Control

139DRIVING UNDER ADVERSEWEATHER CONDITIONSRain and fog can be extremely danger-ous if the style of driving is not adaptedto suit these conditions. Som

140– During cold weather even apparentlydry roads may be covered with occasion-al patches of ice. Pay great attentiontherefore when driving on roads

141greatly reduced when there is ice or snowon the road. Under these conditions thestopping distance is increased despite theuse of the ABS system.VDC

142POWER STEERINGThe hydraulic power steering is only ac-tive when the engine is running. If the en-gine is switched off greater effort will berequire

143WHEELSThe wheels (rims and tyres) installed inthe factory are those which are most suit-ed to the characteristics of the vehicleand guarantee the g

144– Two or more spare wheels should neverbe used together. Have the wheel changedrepaired and refitted as soon as possible.RimsThe bolts should be ti

145To ensure uniform wear between thetyres on the front axle and those on therear axle, the tyres should be switchedaround every 10,000 - 15,000 km ke

146A - Normal pressure: tread uniform-ly worn.A correct pressure will ensure a longerlife for your tyre and improve perfor-mance as the tread will the

147WINTER TYRESThese tyres are specially designed fordriving on snow and ice, to be fitted in re-placement of those fitted on the car.Use winter tyres

148ECONOMY AND ENVIRONMENT-FRIENDLY DRIVINGHow you use and how you drive yourvehicle directly influence fuel consump-tion and environmental impact.By

14ALFA ROMEO I.C.S.SYSTEMCONTROLS ON STEERINGWHEEL(fig. 2)(on request for versions/marketswhere applicable)The main audio functions (AUDIO) ofthe Alfa

149Useless loadsDo not overload the boot (especially intown), as this will heavily affect fuel con-sumption and stability of the vehicle.Roof rack/ski

150CONDITIONS OF USECold startingBrief and frequent cold starts do not al-low the engine to reach the optimum op-erating temperature. This leads to a

151Use an auxiliary battery to start the ve-hicle in an emergency.If the engine is not “running smoothly”when the vehicle is travelling, reduce thereq

152TOWING TRAILERSGENERALITIESThe vehicle can be used to tow trailersafter a suitable tow hook has been fitted.Alfa Romeo retails a tow hook which ful

153Apart from the electrical branches takenoff for the obligatory signalling devices,the vehicle’s electrical system can only beconnected to the suppl

154592PGSfig. 3Sphere2 M10 x 1.25 nutsat load Vehiclecentre lineRear wheel axis

155VEHICLE INACTIVITYIf the vehicle is to be left inactive forlong periods the following precautionsshould be noted:– House the vehicle under a cover

156– Check that the various devices (head-lights, direction indicators etc.) are workingcorrectly.IMPORTANT In order to performthese operations corre

157The following pages give indications necessary in the event of anemergency.The subjects dealt with take into account numerous minor prob-lems which

158IN THE EVENTOF A PUNCTUREWheel changing and cor-rect use of the jack andspare wheel call for some precau-tions as mentioned below.Signal the presen

15Volume adjustment keys (B) and(C)Press (B) to increase volume and (C)to lower it.Pressing briefly the key volume changeis gradual by steps. Pressing

159Do not use the jack forhigher capacities thanstated on its label.Absolutely never tam-per with the inflationvalve. Do not inserttools of any kind b

160– Remove the wheel cap (A-fig. 4)(only for versions with steel rims) lever-ing on the edge with the flat-tippedscrewdriver provided in the tool bag

161– Tighten the five fastening bolts (A-fig. 12).– Lower the car and remove the jack(fig. 13).– Completely tighten the bolts in the se-quence shown (

162REFITTING A NORMAL WHEELRefit the wheel as described below:– Stop the car in such a position that itis not dangerous for the traffic where it ispos

163– Work the jack and raise the car, untilthe wheel is a few centimetres aboveground.– Completely unscrew the fasteningbolts (A-fig. 16) and remove t

164– Put jack and tools back in the bagand stow it in the bootDo not grease the threadsof bolts before installingthem; they might slip out.The bolts s

165GENERAL INSTRUCTIONS– When a light is not working checkthat the corresponding fuse is intact be-fore replacing the bulb.– For the location of fuses

166BULBS TYPE WLOW BEAM/HIGH BEAM (GAS DISCHARGE HEADLIGHTS) D (D1) 35HIGH BEAM HEADLAMP SIGNALLER (GAS DISCHARGE HEADLIGHTS) D (H1) 55LOW BEAM (HALOG

167FRONT LIGHT UNITS - GASDISCHARGE HEADLIGHTS(optional for versions/markets whereapplicable)The front light units with gas dischargeheadlights contai

168To replace the bulb (Type D – D1,35W):– Remove the engine compartment cov-er after turning the fastening pins.– Remove the rubber cap (A-fig. 26)by

161035PGSmfig. 5THE ALFA ROMEOCODE SYSTEMTo increase protection against attemptedtheft, the car is fitted with an electronicengine lock system (Alfa R

169High beam headlamp signallerTo replace the bulb (Type D – H1,55W):– Remove the engine compartment cov-er after turning the fastening pins.– Turn co

170Front sidelightsTo replace the bulb (Type B – H6W,6W):– Remove the engine compartment cov-er after turning the fastening pins.– Turn counter-clockw

171Front direction indicatorsTo replace the bulb (Type B – PY21W,21W, coloured):– Remove the engine compartment cov-er after turning the fastening pin

172Low beam headlightsTo replace the bulb (Type D – H7,55W):– Remove the engine compartment cov-er after turning the fastening pins.– Remove the rubbe

173High beam headlightsTo replace the bulb (Type D – H7,55W):– Remove the engine compartment cov-er after turning the fastening pins.– Turn counter-cl

174Front sidelightsTo replace the bulb (Type B – H6W,6W):– Remove the engine compartment cov-er after turning the fastening pins.– Turn counter-clockw

175Front direction indicatorsTo replace the bulb (Type B – PY21W,21W, coloured):– Remove the engine compartment cov-er after turning the fastening pin

176– Fit the new bulb in the headlight re-flector making the notches coincide withthe corresponding grooves.– Lock the bulb with the clip.– Fit the co

177SIDE DIRECTION INDICATORSTo replace a bulb (Type A, 5W amber):– Push the transparent cover (fig. 53)towards the rear of the car to compressthe tab

178– Lower the lid (A-fig. 56) of theboot trim corresponding with the lightconcerned and remove the bulb holderunit (B-fig. 57) releasing the retainer

17KEY WITH RADIO FREQUENCY TRANSMITTER WITH RE-CLOSABLE METALLICINSERT WITH POWER-ASSISTED OPENING (fig. 6)The key is fitted with:– a metallic insert

179DIRECTION INDICATORS ANDSIDE LIGHTS/STOP LIGHTS(fig. 59)WARNING The rear direction indica-tors comprise leds integrated in the lightunit: should t

180ADDITIONAL STOP LIGHT (3rdSTOP)To replace the bulbs (Type A, 2.3 W):– Remove the rubber caps (A-fig. 63).– Slacken the two screws fastening theligh

181IF ONE OF THE INTERNAL LIGHTSGOES OUTFRONT ROOF LIGHTTo replace the bulbs (Type B, 10W Halo-gen):– Remove the roof light (A-fig. 68)levering in the

182– Remove and replace the bulb (B-fig.72) (tubular with bayonet coupling)pushing gently and turning counter-clock-wise.– Refit the roof light firstl

183GLOVEBOX LIGHT To replace the bulb (Type A, 5W):– Remove the light pushing with ascrewdriver on the tab (A-fig. 76)– Press the sides of the bulb sc

184– Change the bulb (C-fig. 77) whichis pressure-fitted.– Re-position the screen inserting thetwo fastening pins.– Re-install the light inserting it

185– Fit the new bulb locking it betweenthe two contacts.– Lower the protection cover.– Refit the light by locking it in its seat.LUGGAGE COMPARTMENTL

186IN THE EVENT OF A BURNT FUSE OR RELAYGENERALITIES(fig. 83)When an electric device is no longerworking, check that its fuse is intact.A - Intact fus

187FUSES AND RELAYS IN THECONTROL UNITThe fuses for the main devices arehoused in a control unit under the dash-board, to the left of the steering col

188FUSES AND RELAYS INENGINE BAYThe fuses and relays in the engine bayare housed:– In a box set next to the left side pan-el (fig. 88).– On a bracket

18To insert the metallic insert in the keygrip, keep button (B-fig. 6) pressedand turn the insert on the direction of thearrow until it clicks into pl

189Circuits operated by relays are the fol-lowing (fig. 89):A. Dipped beam headlightB. Climate control fan C. Horn D. Front fog light F.. Petrol versi

190FUSES AND RELAYS IN THEBOOTFuses and relays are housed in theright-hand side of the boot are housed ina box, in the recess closed by cover (A-fig.

191System/Component Fuse no. Ampere LocationABI control unit 13 10A fig. 86ABI control unit – Central locking 19 20A fig. 93ABI control unit – Front

192System/Component Fuse no. Ampere LocationConditioner compressor 13 7.5A fig. 89Cruise Control 5 10A fig. 86Diesel fuel filter warming 23 30A fig.

193System/Component Fuse no. Ampere LocationRearscreen heating 1 30A fig. 93Relay coil T21, T22, T23 (boot box) 3 5A fig. 86Relay coil T24 (boot box)

194IN THE EVENT OF A FLAT BATTERYSTARTING WITH ANAUXILIARY BATTERYIf the battery is flat, it is possible to start theengine using an auxiliary battery

195To avoid damaging thevehicle’s electrical sys-tem follow the manu-facturer’s system instructions ac-companying the jump leads. Thejump leads must b

196IF THE VEHICLE IS TO BE TOWEDTowing the vehicle (fig. 97)The rings for towing the vehicle arehoused in the right and left lower part ofthe underbod

197IF THE VEHICLE IS TO BE LIFTEDUSING THE JACKSee paragraph “In the event of a punc-ture” of this chapter.You are informed that.– the jack mass is 2.

198IN THE EVENT OF AN ACCIDENT– It is important to keep calm.– If you are not directly involved, stopat a distance of at least ten metres fromthe acci

Dear Client, Thank you for choosing Alfa Romeo.Your Alfa 166 has been designed to guarantee the safety, comfort and driving pleasure typical of AlfaRo

19KEY BATTERY CHANGEIf pressing the remote control buttons(A or B-fig. 7), the led (C-fig. 7)(where required) gives only one briefflash and the alarm

199– If the doors are blocked, do not try toget out of the car breaking the wind-screen which is stratified. The windowsand rearscreen can easily be b

201The best way to preserve the performance and safety characteris-tics of your vehicle is to have it periodically inspected and main-tained.It may of

202PROGRAMMEDMAINTENANCEPRECAUTIONSMany moving parts, high voltage cablesand parts that reach high temperatureswhich may cause serious injury to unqua

203It is possible to ask the Alfa Romeo Or-ganisation for an estimate of the cost ofservice coupon operations.IMPORTANT You are advised to con-tact Al

204PROGRAMMED MAINTENANCE SCHEDULEthousands of kilometresCheck tyre conditions/wear and adjust pressure if requiredCheck light system operation (headl

205thousands of kilometres 20 40 60 80 100 120 140 160 180Change fuel filter (diesel versions)•••••••••Change air cleaner cartridge (petrol versions)•

206ANNUAL INSPECTIONPLANAn annual inspection plan hasbeen established for cars that cov-er less than 20,000 km a year(e.g. 10,000 km). It consists oft

207IMPORTANT - Engine oilChange the engine oil more frequentlythan stated in the Scheduled Mainte-nance Programme if the car is used pre-vailingly in

208When topping up takecare not to confuse thevarious types of fluids:they are all incompatible andcould seriously damage the car.If the vehicle is fr

20This condition is indicated by a briefflash of the warning light (A-fig.10) on the check panel.If the code has not been recognised cor-rectly, the

2093.2 V6 24V versionfig. 1k1) engine oilπ2) brake andclutch fluid+3) windscreenwasher fluidn4) engine coolantfluid∂5) power steeringfluidA0D0099mCHEC

210JTD 20V Multijet versionfig. 2k1) engine oilπ2) brake andclutch fluid+3) windscreenwasher fluidn4) engine coolantfluid∂5) power steeringfluidA0D011

211PROTECTIVE SHIELD UNDERENGINEThe car is fitted with a protective shieldunder the engine.IMPORTANT When changing the en-gine oil and filter, checkin

212fig. 6 - JTD 20V Multijet versionA0D0114mThe oil consumption depends on drivingstyle and the conditions under which thecar is used.fig. 5 - 3.2 V6

213Never add oil withcharacteristics (classifi-cation, viscosity) whichare different from those of theoil already in the circuit.Remember that when th

214The antifreeze mixturecontained in the coolingcircuit guarantees pro-tection down to –35°C. CHECKING AND TOPPING-UPENGINE COOLANT (fig. 7)Periodica

215CHECKING POWER STEERINGOIL LEVELFig. 8: JTD 20V Multijet versionFig. 9: JTD 20V Multijet versionFig. 10: 3.2 V6 24V versionCheck that the oil in th

When the cap (B) isscrewed off the reser-voir ensure that theelectrical connections are not dis-connected. Make sure that thehighly corrosive brake fl

217CHECKING AND TOPPING UPTHE WINDSCREEN/HEADLIGHTWASHER FLUID (fig. 12-13)Access to the windscreen/headlightwasher fluid reservoir, remove the cover(

218Any attempt to cleanthe air cleaner maycause serious enginedamage.If they are not carriedout correctly and withthe due precautions, theoperations i

21IMPORTANT In the case of fast start-ing, turning the key directly from STOPto AVV, the recognition code might notbe transmitted completely, preventi

219DUST/POLLEN FILTERThe filter mechanically/electrostaticallyfilters the air provided that the windowsare shut.The dust/pollen filter should be check

220Serious damage may becaused to the vehicle ifelectrical accessoriesare incorrectly installed. If, afterpurchasing your vehicle, youwish to install

221CHARGING THE BATTERYIMPORTANT The description of thebattery charging procedure is describedonly for informative purposes. This opera-tion should be

222– Before doing any work on the electricsystem, disconnect the battery negativeterminal.If after purchasing the car, you wish toinstall electrical a

223– If electrical welding is to be carriedout on the body of the vehicle the elec-tronic control units must be disconnectedor removed if the work inv

224– Insert a new blade passing it throughthe curved top of the arm (A) throughthe slot.– Lift the blade to clamp tab (B) of thecoupling spring with t

225– Application of enamels with greaterresistance to atmospheric pollutants.– Adoption of “open” boxed parts toprevent condensation from triggering c

226The characteristics of these products arecompatible with the type of paint, gas-kets and trim of all Alfa Romeo vehicles.The application of these p

227IMPORTANT The vehicle should bewashed with the engine cold and the igni-tion key turned to STOP. After washingmake sure that the various protection

228INTERIOR FITTINGSPeriodically check that water is nottrapped under the carpets (due to waterdripping off shoes, umbrellas etc.) whichcould cause ox

22ELECTRONIC ALARM(optional for versions/markets whereapplicable)DESCRIPTIONThe system certified in accordance withEC Directive 95/56 comprises: trans

229PLASTIC PARTSShould it be necessary to remove dust,dirt, etc. from the surface of the light u-nits (and/or direction indicators) only usea solution

231The following pages give the various specifications of the vehicle.These pages will probably represent the main reference point inthis booklet for

232IDENTIFICATION DATAThe identification data should be record-ed. The identification data is carried on la-bels in the following positions (fig. 1):1

233IDENTIFICATION LABELThis is located in the left-hand side ofthe boot (next to the battery) (fig. 5).It carries the following identification da-ta:A

234DIMENSIONSfig. 6995 2700 102514161554472018001542A0D0106m– The dimensions are expressed in mm – The height indicated is for an unladen car

235ENGINE3.2 V6 24V JTD 20VMultijetPosition Front Fronttransversal transversalNumber and arrangementof cylinders 6 in 60°V 5 in lineCycle Otto DieselB

236SERVICINGUnleaded petrol with no less than 95 R.O.N. (EN228 Specification)Diesel fuel for motor vehicles (EN590 Specification)3.2 V6 24V JTD 20VMul

237LUGGAGE COMPARTMENTWEIGHTS(*) Loads not to be exceeded. It is the owner’s responsibility to place loads in the boot and/or on the loading surface w

238FUEL SUPPLY AND IGNITION3.2 V6 24V JTD 20VMultijetSupply MPI Bosch Direct injection Motronic ME7 with variable electronic geometryinjection

23ACTIVATING THE ALARMWhen the doors and boot/bonnet lidsare closed and the ignition key is in theSTOP position (key removed), point theremote control

239PERFORMANCE3.2 V6 24V JTD 20VMultijetMaximum speed 245 km/h 222 km/hAcceleration from 7.4 s 8.9 s 0-100 km/hkilometre from stationary 27.5 s 29.0

240FUEL CONSUMPTIONThe fuel consumption values shown in the following tables were established during homologation tests prescribed in specific Europea

241CO2EMISSIONSCO2EMISSIONS ACCORDING TO EEC STANDARD 1999/100BRAKESThe CO2emission levels shown in the following table are measured on a mixed cycle.

242STEERING3.2 V6 24V JTD 20VMultijetType Rack and pinion Hydraulic power steering with liquidreservoir in engine compartmentTurning radius(between pa

243FLUIDS AND LUBRICANTS RECCOMENDED PRODUCTS AND THEIR SPECIFICATIONSSynthetic-based engine oils, grade SAE 10W-60FIAT 9.55535-H3 qualificationSynthe

244Mechanical gearbox anddifferential 3.2 V6 24V enginesMechanical gearbox anddifferential JTD 20V MultijetenginesPower steeringCV joints Hydraulic br

245RYM AND TYRES Progression and Distinctive Impression Versions VersionStandard fittings- rim diameters 6.5J x 16" 7.5J x 17"- tyres (tubel

246Note for one way tyresThere are arrows on the side of one-waytyres indicating the direction of rotation.When a wheel is changed (for exampleafter a

247TYRE INFLATION PRESSURE (unladen and in running order)Tyres 215/55 R16 93Wfront rear2.3 2.32.3 2.32.3Tyres 205/55 R16 91W (*)front rear2.3 2.32.3 2

248CORRECT TYRE READINGBelow are the instructions necessary to know the meaning ofthe code stamped on the tyre. The code may be like one of the exampl

243 flashes: right rear door4 flashes: left rear door5 flashes: volumetric sensors6 flashes: bonnet7 flashes: boot8 flashes: tampering with car starti

249fig. 7Maximum speed indexQ = up to 160 kph.R = up to 170 kph.S = up to 180 kph.T = up to 190 kph.U = up to 200 kph.H = up to 210 kph.V = over 210 k

250RADIO FREQUENCY REMOTE CONTROL:MINISTERIAL HOMOLOGATIONSInternationalHomologationautomobile CountrynumbercodeA Austria CEPT LPD FB Belgium RTT/D/X1

251InternationalHomologationautomobile CountrynumbercodeH HungaryI Italy DGPGF/4/2/03/339999/F0/0004562/02/06/99IRL IrelandIS IcelandL LuxembourgN Nor

252TPSA100282LAR TAttestéConformeProfessionnelatcdatepres.RadiocomPrivées France99 0148 PPL 011/05/1999TRWCTCR000196LCEPT LPD - F

253This chapter describes the main characteristics of theright hand drive version.For any topic not specifically dealt with in this chapter,refer to t

254254DASHBOARDfig. 1A0D0124 m

2551 Air ducts for side window outlets.2 Side air vents.3 Light switch lever (high beam, flash-ing, direction indicators) and controlsfor Cruise Contr

256fig. 2 - 3.2 V6 24V versionINSTRUMENT PANELA0D0125m

257A - SpeedometerB - Mileage recorder with double meterdisplay (total and trip)C - Check panel D - Rev. counterE - Fuel gauge and reserve warning lig

258381PGSmA0D0149Mfig. 4 fig. 5DASHBOARD LIGHTINGADJUSTMENT(fig. 4)When the outside lights are on, thedashboard lighting is adjusted turning but-ton (

25IMPORTANT If the car is to remain i-nactive for a prolonged length of time(over three weeks) and security condi-tions permitting, it is advisable to

259707PGSmfig. 6DEACTIVATING THE FRONT PASSENGER’S AIR BAG(fig. 6)Should it be absolutely necessary to car-ry a child on the front seat, the passen-ge

260704PGSmfig. 7BONNETThe lever used to open the bonnet is lo-cated under the right end of the dash-board.To open:– Pull the lever (A-fig. 7) until th

261A0D0033mfig. 8– Raise the safety lever upwards (B-fig. 8).– Raise the bonnet.IMPORTANT Bonnet raising is aidedby two gas springs. Do not tamper wi

262712PGSmfig. 9706PGSmfig. 10 fig. 11FUSES AND RELAYSIN THE CONTROL UNITThe fuses for the main devices arehoused in a control unit under the dash-boa

263ABS (system)...114Additional heater...91Air bags, front and side ...50Air cl

264Engine starting ...134EOBD (system)...113First aid kit ...199F

265Radio ...122Radio-frequency remote control ...251Radio transmitters and cellular telephones ...

PROVISIONS FOR THE PROCESSING OF A VEHICLE AT THE END OF ITS LIFE-CYCLEFor years now Alfa Romeo has been developing its global commitment towards the

NOTES

26MINISTERIALHOMOLOGATIONSIn keeping with the laws in force ineach country on the subject of radio fre-quency, we point out that:– the separate homolo

Tyre pressure should be increased by 0.3 bar when driving at sustained high speed. With winter tyres the pressure should be +0.2 bar higher than the r

27IMPORTANT Never leave the key inthis position when the engine is station-ary.– AVV: starting the engine.IMPORTANT If the engine does notstart return

28DOORSAUTOMATIC DOOR LOCKINGThe automatic door locking function acti-vates automatically when the car speedexceeds 20 km/h.This function can be deact

Any queries concerning servicing should be forwarded to the showroom from which the vehicle was purchased,the subsidiary company or to our branch offi

29– To open the door pull handle (B).– To close the door press the knob (A)even when the door is open, and thenclose it.OPENING/CLOSINGFROM INSIDEFron

30– From inside: with the doors closed,press the button (A-fig. 20) on thecentre console or one of the knobs(B-fig. 19) on the front doors to en-gage

31SEATSFRONT SEATS Manual adjustment controls Moving the seat backwards orforwardsLift lever (A-fig. 23) and push theseat backwards or forwards. IMPOR

32Controls for seats with electricadjstment(on request for versions/markets where applicable)The position of the seats is adjustedelectrically with th

33Adjusting the headrests (fig. 30)Front headrests are adjustable in heightand rake: to adjust the height, move theheadrest up or down, then release i

34Centre armrest (fig. 32-33)To raise/lower the armrest, lower it as il-lustrated. To lower/raise the armrest keepthe lock button pressed (A-fig. 32).

35REAR SEATCentre armrestTo use the centre armrest, lower it as il-lustrated (fig. 34).Ski compartmentThe compartment may be used for car-rying long l

36STEERING WHEEL ADJUSTMENT(fig. 38)The steering wheel position is adjustableand may be moved nearer to or furtheraway from the driver and also raised

37Folding (fig. 41-42)– If necessary (for example when thesize of the mirror causes difficulty in nar-row paces) the door mirror can be foldedin towar

38POWER WINDOWSFRONTDriver’s side (fig. 44)The driver’s door armrest contains thebuttons which, with the ignition key atMAR, operate the following win

3VERY IMPORTANT!FUEL CAPACITYPetrol engines: only use unleaded petrol with no less than 95 R.O.N.Diesel engines: only refuel with diesel fuel conformi

39REARThe rear windows are operated by thesplit controls on the driver’s door andthose on each rear door.With the ignition key on MAR, pressthe button

40SEAT BELTSUSING THE SEAT BELTS The belt should be worn keeping thechest straight and rested against the seatback.Take hold the tongue (A-fig. 48) an

41Remember that in theevent of a violent colli-sion, back seat passengers notwearing seat belts also representa serious danger for the front seatpasse

42PRETENSIONERSTo increase the efficiency of the frontseat belts, the Alfa 166 is fitted withpretensioners.These devices “feel”, through a sensor,that

43Operations which lead toknocks, vibrations or lo-calised heating (over100°C for a maximum of 6 hours)in the area around the pretension-ers may cause

44Seat belts are also to be worn by expec-tant mothers: the risk of injury in the caseof accident is greatly reduced for themand the unborn child if t

45CARRYING CHILDREN SAFELYFor optimal protection in the event of acrash, all passengers must be seated andwearing adequate restraint systems.This is e

46The results of research on the best childrestraint systems are contained in the Eu-ropean Standard ECE-R44. This Standardenforces the use of restrai

47GROUP 2Starting from 15 kg to 25 kg in weight,children may be restrained directly by thecar belts. The only function of the seat is toposition the c

48Below is a summary of therules of safety to be followedfor carrying children:1) The recommended position for in-stalling children’s seat is on the r

4ACCESSORY ELECTRICAL DEVICESIf after purchasing the car you wish to install accessories that need an electrical supply (with the risk of gradually dr

49PASSENGER SEAT COMPLIANCE WITH REGULATIONS ON CHILD’S SEAT USEThe car, for versions/markets where applicable, complies with the new Directive 2000/3

50FRONT AND SIDEAIR BAGSThe car is fitted with front Air bags forthe driver (fig. 61) and front passenger(fig. 62), side bags (fig. 63) andfront windo

51The front Air bag (driver’s and passen-ger’s) is a device designed to protect theoccupants in the event of head-on colli-sion of medium-high severit

52PASSENGER’S FRONT AIR BAGThe passenger’s front air bag has beendesigned to improve the protection of aperson wearing a seat belt.It volume at maximu

53Deactivation/reactivation takes placewith ignition key at STOP and operatingit in the special key switch on the right-hand side of the dashboard (fi

54SIDE AIR BAGS (SIDE BAG - FRONT WINDOW BAG)Side air bags have the task of increasingprotection of the occupants in the event ofa side crash of mediu

55IMPORTANTS The triggering of airbags releases a small amount of powder.This powder is not harmful and does notindicate a start of fire; also the sur

56Never travel with objectson your lap, in front ofyour chest or with a pipe, pencil,etc. between your lips; injury mayresult in the event of the air

57LIGHTS SWITCH ANDSTEERING WHEELLEVERSThe device and services controlled bythe levers on the steering wheel can onlybe activated when the ignition ke

58SidelightsThe sidelights are switched on by turn-ing the knurled ring (A) from O to6.The3warning light on the instru-ment panel will come on at the

Warning: partially or fully ignoring these rules may lead to serious injury.This indicates the correct procedures to befollowed to prevent the vehicle

59Flashing (fig. 69)The headlights are flashed by pulling thelever towards the steering wheel (unsta-ble position) regardless of the position ofthe li

60RIGHT-HAND LEVER (fig. 72)The right-hand lever is used to operatethe windscreen wiper and the windscreenwasher.The control used to activate the wind

61Windscreen wiper (fig. 72-73)The lever can be moved to five differentpositions corresponding to:A - Stationary (off)B - Intermittent.With the lever

62At each start the rain sensor automati-cally (in about 2 minutes) stabilises at atemperature of about 40°C to eliminateany condensation from the con

63STR SYSTEM (SPORT THROTTLERESPONSE)(optional for versions/markets whereapplicable)The STR system offers the driver thepossibility of brilliant, spor

64CRUISE CONTROL (fig. 77)(optional for versions/marketswhere applicable)GENERAL DESCRIPTIONThe electronic cruise control makes itpossible to drive th

65Each time the knurled ring (B) is oper-ated the speed increases or lowers by ap-prox. 1 km/h. Keeping the ring turnedthe speed changes continuously.

66Resetting the speed memorisedThe memorised speed is automaticallyreset:– turning off the engine;or– moving the switch (A) to the OFFposition.When tr

67PARKING SENSORS(optional for versions/markets whereapplicable)The parking system detects and informsthe driver (through an intermittent a-coustic si

68fig. 80 - 3.2 V6 24V versionINSTRUMENT PANELA0D0065m

6SYMBOLSSpecial coloured labels have been attached near to or actuallyon some of the components making up your Alfa 166.These labels bear symbols that

69fig. 81 - JTD 20V Multijet versionA0D0067m

70IMPORTANT Depending on the trimlevels, the dial of the instruments may beeither light grey or black, with green orred light.A - Speedometer IMPORTA

71D - Rev counterThe danger zone (red) indicates exces-sively high engine revs. Do not drive forlong periods with the pointer in this area.With the en

72E - Fuel gauge and reserve warning lightThis shows the amount of fuel left inthe fuel tank. 0 Tank empty;1 Tank full (see "Refuelling" par

73G - The warning lightsIMPORTANT The presence of thewarning lights may vary depending onthe type of engine and trim level.Insufficient brake fluid an

74If the warning light comes on when the ve-hicle is in movement,switch the engine off immediate-ly and contact Alfa Romeo Au-thorized Services.vLow

75Seat belts not fastenedWhen the ignition key is turned toMAR the warning light turns on but itmust go out after approx. 15 seconds.For versions/mark

76Engine control system(EOBD) failure(optional for versions/markets where applicable)Normally, when you turn the ignitionkey to MAR, the warning light

77Faulty ABS anti wheel-lockingThis warning light comes on when thesystem is inefficient. In this case normalbraking is ensured without though, mak-in

78LLeft-hand direction indicator (intermittent)This warning light comes on when thecontrol lever is moved downwards or, to-gether with the right-hand

WARNING SYMBOLSPower steeringDo not exceed the maximum fluid level in thereservoir. Use only the recommended fluid; seetable “Specifications of fluids

79Main-beam headlightsThis warning light comes on when themain-beam is switched on.Cruise Control(on request for versions/markets where applicable)The

80fig. 88CLIMATE CONTROLA0D0027m

81The passenger compartment climatecontrol (heating, cooling and ventilation)can be used in the following ways:– manual climate control, by selectingt

SIDE VENTS (fig. 93)The front door panels contain fixed sidevents (A) for defrosting or demisting theside windows.422PGSmfig. 93338PGSmfig. 9282ADJUST

83CLIMATE CONTROL UNITThe climate control sys-tem uses “R134a”coolant fluid whichmeets current regulations on thesubject and which does not harmthe en

84EQUIVALENT TEMPERATUREThe system makes it possible to controlthe passenger compartment climate main-taining the “equivalent temperature” lev-el requ

85Fan speed adjustment buttonPressing this rocker button up or downrespectively increases or lowers the fanspeed (thus the amount of air admittedto th

86Air recirculation on/offbuttonPressing this button engages/disen-gages recirculation of the air admitted tothe passenger compartment.IMPORTANT Depe

87DESCRIPTION OF OPERATINGSTRATEGIESOperating the button, theclimate control system sets to automati-cally control the following functions:– temperat

88Pressing the button turnsthe compressor on/off. With the com-pressor off, the air admitted to the pas-senger compartment can not be cooled ordehumi

OBLIGATION SYMBOLSDIESELDiesel vehicleUse only diesel fuel.BatteryProtect your eyes.Battery - JackSee the Owner Handbook.Expansion tankUse only the re

89IMPORTANT In this condition (recir-culation on and compressor off), remem-ber that the windows may steam up veryquickly.Pressing the button the cl

90The dust/pollen filter should be checkedover at least once a year by Alfa RomeoAuthorized Services, preferably at the be-ginning of summer.If the ve

91ADDITIONAL HEATER(Optional, for diesel versions, whereapplicable)The additional heater makes it possibleto integrate heating of the engine coolantfl

92The temperature nearthe heater should neverexceed 120°C (e.g. dur-ing body painting operations inthe workshop oven). Higher tem-perature could damag

93CONTROLSOPENING THE LUGGAGECOMPARTMENT (fig. 95)To open the luggage compartment frominside the car press the button (A) (withthe car stationary) ins

94REAR FOG GUARDS (fig. 98)These are turned on, with the dippedbeam headlights or fog lights on, bypressing button (B).When the rear fog guards are on

95GEARSHIFT LEVER (fig. 101)When changing gear always fully de-press the clutch pedal. Before engagingreverse gear (R) wait for the car to bestationar

96INTERNAL FITTINGSGLOVE BOX (fig. 108-109)On the dashboard there is a key-lock-able glovebox with light. The lock can beopened/closed using the ignit

97ODDMENTS COMPARTMENTSON THE DASHBOARDUpper compartment (fig. 110-111)This is fitted with a lid. To open, pressand release the button (A). To close t

98CIGAR LIGHTER (fig. 118)Press knob (A) in to use the cigarlighter, with ignition key at ACC orMAR; after some seconds the knob willreturn automatica