automatic transmission MERCEDES-BENZ CLK-CLASS 2000 User Guide

Automatic transmission
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Program mode selector switch
The transmission is provided with a selector switch (1)
for Standard “S” and Winter/Wet (snow and ice) “W”
program modes.
SStandard mode
Press switch on symbol “S”. Use this mode for all
regular driving.
The vehicle starts out in 1st gear.Accelerator Operation:
Fast on = depressing the accelerator pedal quickly
(not into kickdown position) while driving
continuously, rather than depressing the
accelerator pedal in the usual manner, will cause
the automatic transmission to shift down into a
lower gear. This gear shifting process is
dependent on the current vehicle speed.
Fast off = there will be no upshift when releasing
the accelerator pedal quickly, e.g. using the
engine’s braking power during performance
driving.
WWinter/Wet (snow and ice) mode
Press switch on symbol “W”. The vehicle starts
out in 2nd gear, except with selector lever in 1st
gear, or with accelerator pedal in kick-down
position.
The “W” mode helps to improve traction and
driving stability of the vehicle.
The gear shifting process occurs at lower vehicle
and engine speeds than in the “S” program mode.
1
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Automatic transmission
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Caution!
Never change the program mode when the selector lever
is out of position “P”. It could result in a change of
driving characteristics for which you may not be
prepared.
Important!
Always be certain of the program mode selected since
the vehicle driving characteristics change with the
selection of the program mode.
Dependent on the program mode selector switch
position “S” or “W” and the gear selector lever in
position “R”, the ratio of power transmission changes.
Emergency operation (Limp home mode)
If vehicle acceleration worsens or the transmission no
longer shifts, the transmission is most likely operating
in Limp home mode which engages when there is a
malfunction of the transmission. This condition may be
accompanied by the “CHECK ENGINE” malfunction
indicator lamp in the instrument cluster coming on.In this mode only the 2nd gear or reverse gear can be
activated.
To engage 2nd gear or reverse:
1. Stop the vehicle.
2. Move selector lever to position “P”.
3. Turn off the engine.
4. Wait approx. 10 seconds.
5. Restart the engine.
6. Move selector lever to position “D” (for 2nd gear), or
move selector lever to position “R” (for reverse gear).
Have the transmission checked at your authorized
Mercedes-Benz Center as soon as possible.
With a malfunction in the vehicle’s electrical system the
selector lever may be locked in position “P”. To unlock
the selector lever manually, see page255.
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Driving systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Notes:
If the engine does not brake the vehicle sufficiently
while driving on a downgrade, the speed you set on the
cruise control may be exceeded. In this case the
automatic transmission shifts down (max. to 3rd gear)
to maintain the set cruise control speed by using the
engine’s braking power.
As soon as the grade eases, the automatic transmission
shifts up again dependent on the selector lever position.Nevertheless, in some cases you may have to step on the
b ra ke pe dal to slow d own. In t his case t he cruise control
is switched off.
Use the lever to resume the previously set speed.
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Practical hints
Spare wheel 241
Changing wheels 242
First aid kit 228 Tire inflation pressure 247
Shelf below rear window 228 Battery 249
Stowing things in the vehicle 228 Jump starting 251
Spare wheel, vehicle tools, storage Towing the vehicle 253
compartment 229 Transmission selector lever,
Vehicle jack 230 manually unlocking 255
Fuses 231 Bulbs 256
Hood 233 Adjusting headlamp aim 261
Checking engine oil level 234 Changing batteries in the
Automatic transmission fluid level 236 electronic main key 264
Coolant level 236 Synchronizing remote control 266
Adding coolant 237 Emergency operation of
Windshield washer / headlamp
clean.system 238sliding/pop-up roof 267
Windshield and headlamp washer fluid
mixing ratio 238Manual release for fuel filler flap
268
Wheels 239 Replacing wiper blade insert 268
Tire replacement 239 Trunk lamp 270
Rotating wheels 240 Roof rack 270
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Engine compartment
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Automatic transmission fluid level
The transmission has a permanent fill of automatic
transmission fluid.
Regular automatic transmission fluid level checks and
changes are not required. For this reason the dipstick is
omitted.
If you notice f luid leaks or gear shifting malfunctions,
have your authorized Mercedes-Benz Center check the
transmission fluid level.Coolant level
To check the coolant level, the vehicle must be parked
on level ground and the engine stopped.
Check coolant level only when coolant is cold.
The coolant level should reach the black top part of the
reservoir.
P20.30-2032-26
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Fuels, coolants, lubricants etc. - capacities
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Fuels, coolants, lubricants etc. – capacities
Vehicle components and their respective lubricants must match. Therefore use only brands tested and recommended
by us. Please refer to the Factory Approved Service Products pamphlet, or inquire at your Mercedes-Benz Center.
Capacity Fuels, coolants, lubricants etc.
Engine with oil filter 8.5 US qt (8.0 l) Recommended engine oils
Automatic transmission9.6US qt (9.1l) Automatic transmission fluid
Rear axle 1.4 US qt (1.3 l) Hypoid gear oil SAE 90, 85 W 90
Power steering
Accelerator control linkage Hydraulic fluidapprox. 1.1 US qt (1.0 l) MB Power steering fluid
Front wheel hubs approx. 2.1 oz (60 g) each High temperature roller bearing grease
Brake system approx. 0.5 US qt (0.5 l) MB Brake fluid (DOT 4)
Windshield/headlamp
washer systemapprox. 7.4 US qt (7.0 l) MB Windshield washer concentrate “S” 1
Cooling system approx. 11.7 US qt (11.1 l) MB Anticorrosion/antifreeze
Fuel tank including
a reserve ofapprox. 16.4 US gal (62.0 l)
approx. 2.1 US gal (8.0 l)Premium unleaded gasoline:
Posted Octane 91 (Avg. of 96 RON/86 MON)
Air conditioner system R-134a refrigerant and special PAC lubricant (Never R-12)1 Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing or MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing. Follow suggested mixing ratios, see
Windshield/headlamp washer system on page238.
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Automatic transmission ........................................... 175
Emergency Operation .......................................... 183Fluid level ............................................................. 236Program mode selector switch ............................. 182Selector lever position ......................................... 178Transmission selector lever,
manually unlocking ........................................ 255
BRAKE LINING WEAR - malfunction and
warning messages ............................................... 217
Brake pad wear ........................................................ 217Brake warning lamp .................................................. 209C
BBabySmart airbag deactivation system ......................62
Self-test ...................................................................62
Backrest .......................................................................51BAS (Brake assist system)......................................... 196Battery....................................................................... 249
Battery recycling ................................................. 250
BATTERY CHARGE - malfunction and
warning messages .................................................215
BRAKE ASSIST - malfunction and
warning messages .................................................216
Brake assist system (BAS) ..........................................196
Malfunction indicator lamp ..................................211
Brake fluid ................................................................285
Capacity................................................................284
BRAKE FLUID - malfunction and
warning messages .................................................217
Cargo area ................................................................. 152
Loading instructions ........................................... 153
Cargo tie-down rings................................................. 155Catalytic converter ................................................... 164Cellular telephone ................................................... 156Center console ............................................................ 20Central locking switch ................................................ 35Central locking system .............................................. 27
Choosing global or selective mode ........................ 29Electronic main key........................ ....................... 24Electronic reserve key ............................................ 25Locking and unlocking .......................................... 29Mechanical keys ..................................................... 32Remote control ....................................................... 27
Changing wheels ..................................................... 242Check engine malfunction indicator lamp .............. 208Check regularly and before a long trip .................... 205
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GGarage door opener.................................................... 157Gasoline
Additives .............................................................. 287Fuel requirements ................................................. 286Premium unleaded ................................................ 286
Glove box ................................................................... 148
Instrument cluster........................................................ 78
Activating display .................................................... 81Indicator lamps ....................................................... 80
Instrument lamps ........................................................ 81Instruments and controls ............................................. 18Interior
General notes ........................................................ 147
Interior lighting ......................................................... 145
HHazard warning flasher switch ....................................115Head restraints
Front .......................................................................49Rear.........................................................................50
Headlamp cleaning system ..........................................112Heated seats.................................................................53Hood .......................................................................... 233IIlluminated vanity mirrors ........................................147Indicator lamps in the instrument cluster ....................80Infant and child restraint systems .................................70
Installation...............................................................72
JJump starting ............................................................. 251LLIGHT SENSOR - malfunction and
warning messages ................................................ 221
Lighter ...................................................................... 151LIGHTING SYSTEM - malfunction and
warning messages ................................................ 222
Limp home mode (Automatic transmission)................ 183Loading instructions .................................................. 153Locking and unlocking ................................................ 29
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