•not warmupyourengineat idle and with thevehicleatstandstill
•avoid frequent accelerationand deceleration
•shift gearson time, donot exceed
2Aoftheindividual gears' max.
speed
•have all themaintenancejobs
specifiedbyus carriedout atregularintervalsby an authorizedMERCEDES-BENZdealer.
Driving inlowtemperatureweather, in
stop-and-gocitytrafficand onshort
hops, and inhillycountryas well, increasesfuel consumption.
Owner'sManual
190E2.3
Chassis201
1985
Mercedes-Benz
PrintedIn Germany
We reservetherighttomodifythetechnical detailsofthevehicleasgiveninthedataand illustrationsof thisOwnersManual (s.e.e.o.).Reprinting,translationandcopying,even of excerpts, isnotpermittedwithoutourpriorauthorizationin writing
Youhave placedalot of trustinourcompanynameby purchasingaMERCEDES,fromwhichyou may expectthat itwillgiveyoulongservicewithaminimumof trouble,andiseasytooperate.
Shouldany noticeableirregularitiesintheengineoperationoccur,excessiveunburnedfuel mayreachthe convertercausingitto overheat.For the same reasonwecautionagainst refuelingwithleadedgasoline.
As with any vehicle,donot idle,park, oroperatethisvehicleinareaswherecombustiblematerialssuchas grass, hay or leaves cancomeincontact with ahotexhaust system, asthesematerialscouldbe ignited.
When the engineisnot running,both the servicebrakeand thesteeringare without powerassistance. Underthesecircumstances, amuchgreatereffortisnecessarytosteerorstopthe vehicle.
Tires
Donot allowyourtirestoweardown too far.Withless than3mm/'/einoftread, theantiskidpropertieson awetroadare sharplyreduced.
Depending upon theweatherand/orroad pavement, thetractionvarieswidely.
Specifiedtire pressuresmust be maintained. Thisappliesparticularlyifthe tires are subjectedtohigh loads (e.g. high speeds, heavyloads, high ambient temperatures).
Providedthetrafficconditionswill allow, onlybrakeinawaythatthe wheelsarelockedfornomore than fractionsof a secondasotherwisethe steerabilityofthevehicleislost.
toproducethenormal brakeeffect. We thereforerecommenddepressingthe brakepedal repeatedlywhentravelingon saltstrewnroadsatlength. Thiscan bring road saltimpairedbrakingefficiencyback tonormal. A prerequisiteis,however,that thisispossiblewithout endangeringotherdriverson the road.
Ifthe vehicleisparkedafterbeing drivenon salt treatedroads, the brakingefficiencyshouldbetestedassoon aspossibleafterdrivingisresumedwhile adheringtothesafetyrequirements.
15
MERCEDES-BENZMaintenanceSystem
Amaintenancebooklet isdeliveredwith yourcarlistingall themaintenancejobsthat must becarriedout afterthe followingmileages:
RoutineMaintenance
Inspectionat
1300-1600km/800-1000miles
LubricationServiceevery
12000 km/7500miles
MaintenanceServiceevery24000 km/15000miles
Additional Workevery 48 000 km/30000miles
Inthe caseof lowmileageoperation, the MaintenanceServicemust be carriedoutatleast onceevery2years.
orovershortdistances, frequent mountaindriving, poorroads, dusty and muddyconditions,traileroperation,hard and sportydrivingetc., itmay be necessarytocarryout maintenanceworkatshorterthannormalintervals, as follows:
;-temperature. TheselectedtemperatureisreachedasMlquicklyas possibleand maintained. Use abasicsettingof “22”.Refineyoursettingonlyinsmallstepstoavoid large temperaturefluctuations.
When pushingoneof thesebuttonsBB,Qorbutton @,thefan speedwill correspondtotheparticularpositionoflever(4).
The volumeof freshairsuppliedtothevehicleinteriorcan beincreasedby pushinglever(4) totheright.
The fan speedmaybe changedby movinglever(4)toposition“li”,“III” or“max”.Thefreshairintakemaybetemporarilyclosed(presspushbuttonQ)ifdrivingthroughdustyareasorannoyingodorsenterthecarinterior.
•Turntemperatureselectorwheel (1)and lock inextremeend position “MIN”.
•Push button13or{^3inclimatecontrolswitch(3).
•Push §button.
•Push lever(4)tofarright“max”position.
•For maximumairflowpush uplevers(7) and(9).
•Closewindowsand slidingroof completely.
Openthewindowsand/orslidingroof longenoughtolethotair insidethecarescape.Thishelpsreducethetimetheair conditionermust run beforethecarcools. Then, closewindowsand/orslidingroof and allowairconditionertooperatenormally.
Examples ofAirFlowAdjustments
<
0Press todefrostorquicklydefogwindows.
Maximum heatedairisdirectedtothewindshieldand sidewindows, independent of thetemperaturedial(1) setting, climate control switch(3) andlever(4) position. Theairvolumethroughoutlets(8) maybe adjustedwithlevers(9)asdesired.
Air recirculationswitchmust be off.
BPress todefogthe windshieldfrominside.
Airisdirectedtothewindshieldintheheatingorcoolingmode. Pressbutton of climatecontrol switch(3) and increasefan speedfora short periodwithlever(4). Adjust levers(9) forthedesiredairflowthroughoutlets(8).
Itispossibleforcondensationtoformontheoutsideof the windshieldinhumid weatherinthismode.Ifthishappens, changetheairflowordecreasethefanspeed.
operation. A small amount ofair isdirectedtothewindshield, just enoughtokeepitfromfoggingup duringnormalweatherconditions. Theairoutlets(6) and(8) may be openedorclosedwith levers(7) and (9) respectivelyasdesired. Onlynon-heatedairisdirectedthroughoutlets(6).
QPressforfreshairventilationorair conditioning.
For takinginfreshairorduringairconditioneroperation, theair isdirectedtooutlets(6) and(8). Adjust the airflowwith levers (7)and (9) respectivelyas desired.
(|Press toshutoff airentry.
Freshairinto the vehicleisshut off. Use thisbutton, forexample, toprevent outsideodorsorwaterfromcarwashesfromenteringthevehicle'sinterior.Donot drivethevehiclewiththissettingforlong periodswithwindows
and slidingroof closedsincethevehicle’snormal interior
airflowwill bedisrupted.
MasterKey -squarehead -fitsall lockson thecar.
SupplementaryKey -roundedhead -
fitsonlythedoorlocks and thesteeringlock. Thiskey isintendedtobeused wheneverthecarisleft withanattendant. Be suretolockglovecompartment and trunkwiththe masterkey.
You are given4keys withyourvehicle. Replacement keyscan be obtainedonlyviaan authorizedMERCEDES-BENZdealer. For securityreasons,obtainingreplacement keysrequires considerabletime.
The anti-theft alarmcanbearmedordisarmedwiththemasterkey(identified byred dot)by lockingorun
locking eitherfront doororthetrunk.Operation
Once the alarmsystemhas been armed, thevehiclelampswillflashand
the horn will soundintermittentlywhen
anunauthorizedpersontriesto:
•openadoor
•openthe trunk
•removetheradio
•switchon orbridgethesteeringlock
•step onthebrakepedal
•raisethevehicle, i.e.towingaway.
Thealarmwill last approximately150 secondsinthe formofblinkingexteriorlamps. Atthesametimeanadditional horn willsound intermittentlyfor60seconds, and repeat foranother60secondsaftera30 second pause.
trunk, turn the masterkey inthe trunklock completelytotherightand pull itout inthisposition.
Ifyou want the alarmsystemtobearmedatthe trunkonly, turnthemasterkeyinthetrunklock completelytothe right and pull it out inthat position.Thendisarmtherest ofthevehicleby unlockingeitherfront doorwiththe masterkey.You can nowlock orunlock the doorsand fillerflap, aswell asstarttheengine,intheusual mannerusingthesupplementarykey.
Donot givethemasterkey to anunauthorizedperson. We recommendthat you carrytheflat keysafelywith you (e.g.inyourwallet)so that itisalwayshandy,ifneeded.Thiskeyhasthesamefunctionas themasterkey.