Page 7 of 434

ContentsOperation......................................... 237
The first 1000 miles (1500 km) ......... 238
Driving instructions ............................ 239
Drive sensibly – save fuel ............. 239
Drinking and driving ..................... 239
Pedals .......................................... 239
Power assistance ......................... 240
Brakes .......................................... 240
Driving off..................................... 242
Parking ......................................... 242
Tires ............................................. 243
Hydroplaning ................................ 243
Tire traction .................................. 244
Tire speed rating .......................... 244
Winter driving instructions ........... 245
Standing water ............................. 246
Passenger compartment .............. 246
Driving abroad .............................. 246Control and operation of radio
transmitters ................................. 247
Catalytic converter ....................... 247
Emission control .......................... 248
Coolant temperature .................... 249
At the gas station .............................. 250
Refuelling ..................................... 250
Check regularly and before
a long trip ..................................... 252
Engine compartment ......................... 253
Hood ............................................ 253
Engine oil ..................................... 255
Transmission fluid level ................ 258
Oil level in the ABC system .......... 258
Coolant ........................................ 258
Battery ......................................... 260
Windshield washer system and
headlamp cleaning system ........... 261Tires and wheels................................ 262
Important guidelines .................... 262
Life of tires................................... 263
Direction of rotation..................... 263
Checking tire inflation pressure ... 263
Rotating wheels ........................... 267
Winter driving .................................... 268
Winter tires .................................. 268
Block heater (Canada only) .......... 269
Snow chains................................. 269
Maintenance...................................... 271
Clearing the service indicator ...... 271
Service term exceeded ................ 272
Calling up the service indicator .... 272
Resetting the service indicator .... 272
Vehicle care....................................... 274
Cleaning and care of the vehicle .. 274
Page 251 of 434

250 OperationAt the gas station
At the gas stationRefuelling
The fuel filler flap is located on the
right-hand side of the vehicle towards the
rear. Locking/unlocking the vehicle with
the SmartKey or the SmartKey with
KEYLESS-GO* automatically locks/un-
locks the fuel filler flap.
Turn off the engine
by turning the SmartKey to
position0. Remove the SmartKey
from the starter switch.
by pressing the KEYLESS-GO*
start/stop button. Open the driv-
er's door (with the driver's door
open, starter switch is in position 0,
same as SmartKey removed from
starter switch).
Open the fuel filler flap by pushing at
the point indicated by the arrow.
The fuel filler flap springs open.
Turn the fuel cap to the left and hold on
to it until possible pressure is released.
Take off the cap and set it in the recess
on the fuel filler flap.
Only fill your tank until the filler nozzle
unit cuts out – do not top up or over-
fill.
Warning!
G
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious inju-
ry. Whenever you are around gasoline, avoid
inhaling fumes and skin contact, extinguish
all smoking materials. Never allow sparks,
flame or smoking materials near gasoline!
Page 286 of 434

285 Practical hints
What to do if …
Problem
Possible cause
Suggested solution
?
The yellow CHECK ENGINE mal-
function indicator lamp comes
on while driving.
There is a malfunction in:
The fuel injection system
The ignition system
The emission control system
Systems which effect emissions
Such malfunctions may result in excessive
emissions values and may switch the engine
to its limp-home (emergency operation)
mode.
Have the vehicle checked as soon as
possible by an authorized
Mercedes-Benz Center.
An on-board diagnostic connector is
used by the service station to link the
vehicle to the shop diagnostics sys-
tem. It allows the accurate identifica-
tion of system malfunctions through
the readout of diagnostic trouble
codes. It is located in the front left
area of the footwell next to the park-
ing brake.
The fuel cap is not closed tightly.
Check the fuel cap.
Your gas tank is empty.
After refuelling, start the engine three
or four times in succession.
The limp-home mode is canceled. You
do not need to have your vehicle
checked.
Page 417 of 434

416 IndexParktronic* 26, 210, 400
Activating 212
Cleaning system sensors 277
Deactivating 212
Malfunctioning 213
Minimum distance 211
Range 211
Rear sensors 211
System sensors 277
Warning indicators 21, 211
Passenger side
Front airbag 64
Head-thorax airbag 65
Parcel net in footwell 217
Pedals 239
Phone book* 153
Loading 154
Quick search 154
Phone number*
Dialing 153
Redialing 154Plastic and rubber parts
Cleaning 280
Poly-V-belt drive 400
Layout 375
Power assistance 240
Power seat
Adjusting backrest tilt 36
Adjusting head restraint height 36
Adjusting head restraint tilt 36
Adjusting seat cushion depth 36
Adjusting seat cushion tilt 36
Adjusting seat height 36
Power train 400
Power window
Closing with KEYLESS-GO* 183
Power windows 181
Side windows 181
Synchronizing 183
Problems while driving 49
Program mode selector switch 400
Automatic transmission 26, 161
PULSE function (Massage function) 110Q
Quick search
Phone book* 154
R
Radio
Satellite* 133
Select station 133
Station search 133
Station selection setting 146
Radio transmitters
Control and operation 247
Range (distance to empty)
Calling up 152
Reading lamp 27
Rear lamps see Tail lamps
Rear luggage compartment 218
Rear view mirrors see Mirrors
Rear window defroster 169, 177
Redial memory 154
Refuelling 250