
185 Tele Aid
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Important!
If the indicator lamp continues to flash or the system
does not reset, contact the Response Center at
1-800-756-9018 (in the USA) or 1-888-923-8367 (in
Canada), or Mercedes-Benz Customer Assistance at
1-800-FOR-MERCedes (1-800-367-6372) in the USA or
Customer Service at 1-800-387-0100 in Canada.
Notes:
The indicator lamp in the respective button flashes until
the call is concluded. Calls can only be terminated by a
Response Center or Customer Assistance Center
representative except Roadside Assistance and
Information calls, which can also be terminated by
pressing ìbutton on the multifunction steering
wheel.When a Tele Aid call has been initiated, the audio
system or the COMAND system audio (only vehicles
with COMAND) is muted and the selected mode (radio,
tape or CD) pauses. The optional cellular phone (if
installed) switches off. If you must use this phone, the
vehicle must be parked. Disconnect the coiled cord and
place the call. The navigation system (if engaged) will
continue to run. The display in the instrument cluster is
available for use and spoken commands are only
available by pressing the RPT button on the COMAND
unit. A pop-up window will appear in the COMAND
display to indicate that a Tele Aid call is in progress.
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186 Tele Aid
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Remote door unlock
In the case you have your vehicle locked unintentionally
(e.g. key inside vehicle), and no other key is available,
contact the Mercedes-Benz Response Center at
1-800-756-9018 (in the USA) or 1-888-923-8367 (in
Canada). You will be asked to provide your password
which you provided when you completed the subscriber
agreement.
Then return to your vehicle and press trunk lock for
minimum of 20 seconds until the “SOS” button is
flashing. The message “EMERGENCY CALL –CALL
CONNECTED” appears in the multifunction display.
As an alternative, you may unlock the vehicle via
Internet using the ID and password sent to you shortly
after the completion of your Acquaintance Call.
The Response Center will then unlock your vehicle with
the remote door unlocking feature.Notes:
The remote door unlock feature is available if the
relevant cellular phone network is available.
The SOS button will flash and the message
“EMERGENCY CALL – CALL CONNECTED” will appear
in the multifunction display to indicate receipt of the
door unlock command.
Once the vehicle is unlocked, a Response Center
spe cialist will attempt to establis h voic e con tact wit h t he
vehicle occupants.
If the trunk lock was pressed for more than 20 seconds
before door unlock authorization was received by the
Response Center, you must wait 15 minutes before
pressing trunck lock again.
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262 Engine compartment
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Checking engine oil level
E 320 shown
1Oil dipstick
2Oil filler cap
To check the engine oil level, park vehicle on level
ground, with engine at normal operational temperature.
Check engine oil level approximately 5 minutes after
stopping the engine, allowing for the oil to return to the
oil pan.The engine oil level can be checked by either the oil
dipstick or via the multifunction display in the
instrument cluster.
Wipe oil dipstick clean prior to checking the engine oil
level. Fully insert dipstick in tube, and remove after
three seconds to obtain accurate reading.
The oil level must be between the lower
mark (min) and the upper mark (max)
on the oil dipstick.
Fill quantity between upper and lower dipstick marking
level is approximately 2.1 US qt (2.0 l).
Do not overfill the engine.
Excessive oil must be drained or siphoned. It could
cause damage to engine and catalytic converter not
covered by the Mercedes-Benz Limited Warranty.
See malfunction and warning messages on page 251 if
an engine oil level display appears on the multifunction
display when the engine is running.
Note:
See page 117 for engine oil level indicator.
2
1
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330 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) ....................................... 217
Malfunction indicator lamp ..................................... 238
ABS-SYSTEM -
malfunction and warning messages ......................243
Adjusting steering wheel ................................................ 81
Air conditioner refrigerant ........................................... 324
Air distribution .............................................................. 130
Air volume ...................................................................... 130
Airbag deactivation system ............................................ 66
AIRBAG OFF indicator lamp ........................................239
Airbags .............................................................................. 69
Alarm system ............................................................. 43, 44
Anticorrosion/antifreeze ....................210, 264, 323, 326
Antilock brake system (ABS) ....................................... 217
Malfunction indicator lamp ..................................... 238
Antitheft alarm system ................................................... 43
Aquaplaning ...................................................................207
Armrest, rear bench ...................................................... 162
Ashtrays .......................................................................... 166
Center console ........................................................... 166
Rear doors .................................................................. 167Audio system
Anti-theft system ....................................................... 137
Button and soft key operation ................................. 138
Cassette mode ............................................................ 143
CD changer ................................................................. 148
CD mode ..................................................................... 147
Operating and display elements ............................. 136
Operating safety ........................................................ 135
Operation – audio and telephone ........................... 135
Radio mode ................................................................ 141
Telephone operation ................................................. 151
Audio systems ................................................................... 97
Cassette player ............................................................ 99
CD player ......................................................................98
Radio .............................................................................97
Automatic central locking .............................................. 36
Automatic climate control ............................................ 126
Activated charcoal filter ........................................... 132
Air distribution .......................................................... 130
Air recirculation ........................................................ 131
Air volume .................................................................. 130
Basic setting ............................................................... 129
Defogging windows ................................................... 129
Defrosting ...................................................................129
Display and controls .................................................128
Dust filter ................................................................... 131
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331 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Economy ..................................................................... 129
Front center console
compartment ventilation .................................... 133
Rear passenger compartment
adjustable air outlet ............................................. 134
Rear window defroster ............................................. 130
Residual engine heat utilization (REST) ............... 132
Special settings ......................................................... 129
Automatic transmission ............................................... 193
Emergency operation ............................................... 201
Fluid level ...................................................................263
Program mode selector switch ............................... 200
Selector lever position .............................................. 196
Transmission selector lever,
manually unlocking ............................................. 287
BBabySmart
TM airbag deactivation system ..................... 66
Self-test ......................................................................... 66
BAS (Brake assist system) ............................................ 215
Malfunction indicator lamp ..................................... 237
Battery .............................................................................280
Battery recycling ....................................................... 281
BATTERY / ALTERNATOR -
malfunction and warning messages ......................242Block heater .................................................................... 211
BRAKE ASSIST -
malfunction and warning messages ..................... 243
Brake assist system (BAS) ............................................ 215
Malfunction indicator lamp .................................... 237
Brake fluid ..................................................................... 324
BRAKE FLUID -
malfunction and warning messages ..................... 244
BRAKE LINING WEAR -
malfunction and warning messages ..................... 244
Brake pad wear .............................................................. 244
Brake warning lamp ..................................................... 235
Brake fluid low ......................................................... 235
Brakes .................................................... 204, 215, 217, 220
Bulbs
Replacing bulbs ........................................................ 288
CCapacities
Fuels, coolants, lubricants etc. .............................. 322
Cargo tie-down hooks .................................................... 169
Catalytic converter ......................................................... 188
CD changer ...................................................................... 148
Audio systems ..............................................................97
Cellular telephone .......................................................... 170
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332 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Center console .................................................................. 20
Central locking switch .................................................... 35
Central locking system ................................................... 27
Automatic central locking ......................................... 36
Choosing global or selective mode ........................... 30
Electronic main key .................................................... 25
Locking and unlocking .............................................. 29
Mechanical keys .......................................................... 32
Remote control ............................................................ 25
Summer opening/convenience feature ................... 31
CHECK ENGINE
malfunction indicator lamp ..................................... 234
Check regularly and before a long trip ...................... 231
Checking engine oil level
Via engine oil level indicator ...................................117
Via oil dipstick ...........................................................262
Child restraint .....................................................59, 66, 77
Child seat
Infant and child restraint systems ........................... 77
Cleaning and care of the vehicle .................................304
Clock, setting ................................................................... 111
Coin holder in glove box lid ......................................... 163
COMAND, radio and telephone ....................................176
Combination switch ...................................................... 122
Consumer information .................................................. 328
Control and operation of radio transmitters ..............176COOLANT (coolant level) -
malfunction and warning messages ..................... 246
Coolant level .................................................................. 263
Adding coolant .......................................................... 264
Checking .................................................................... 263
COOLANT TEMP. -
malfunction and warning messages ..................... 247
Coolant temperature gauge ............................................90
Coolants .......................................................................... 326
Anticorrosion/antifreeze quantity ........................ 327
Cruise control ................................................................. 212
Cup holder
In center console ....................................................... 165
In glove box lid .......................................................... 163
In rear bench armrest ............................................... 162
DDaytime running lamps ................................................120
Deep water
Driving instructions ................................................. 211
DISPLAY DEFECTIVE (engine control unit) -
malfunction and warning messages ...................... 241
DISPLAY DEFECTIVE (several systems) -
malfunction and warning messages ...................... 241
Display illumination ........................................................89
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337 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Multifunction display ...................................................... 92
Audio systems ............................................................. 97
Engine oil level indicator ........................................... 96
FSS (Flexible service system) ................................... 96
Individual settings .....................................................110
Malfunction message memory ............................... 108
Navigation system ..................................................... 105
Telephone ................................................................... 100
Trip and main odometer ............................................ 96
Trip computer ............................................................ 106
Vehicle speed ............................................................... 96
Multifunction steering wheel ........................................ 92
Setting the audio volume ..........................................113
NNavigation system
Multifunction display ............................................... 105
Night security illumination ......................................... 120OOn-board diagnostic system .........................................234
Operator’s manual ............................................................. 8Outside temperature indicator ....................................... 90
Overhead control panel ................................................... 21
PPanic button ......................................................................32
Parcel net in front passenger footwell ........................ 169
Parking ........................................................................... 206
Parking assist (Parktronic) .......................................... 224
Malfunction ............................................................... 228
Parktronic switch ..................................................... 228
Sensors ...................................................................... 225
Warning indicators .................................................. 226
Parking brake ............................. 202, 204, 206, 221, 235
PA R K I N G B R A K E -
malfunction and warning messages ..................... 245
Power assistance ........................................................... 204
Power seats front ..............................................................45
Power windows ............................................................... 154
Blocking of rear door window operation ............... 155
Opening and closing ................................................... 31
Synchronizing power windows ............................... 156
Problems with your vehicle ............................................ 14
Product information .......................................................... 7
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340 Index
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Telephone ........................................................................ 100
General notes ..............................................................176
Incoming call ............................................................. 104
Redialing .................................................................... 102
Telephone book ......................................................... 100
Telephones and two-way radios ....................................176
The first 1 000 miles (1 500 km) ................................ 177
Tires ................................................................................. 206
Driving instructions ................................................. 206
Rims and tires ........................................................... 317
Rotating wheels ......................................................... 269
Tire inflation pressure ............................................. 278
Tire replacement ....................................................... 268
Tire speed rating ....................................................... 208
Tire traction ............................................................... 208
Winter driving instructions .................................... 209
Tool kit
Vehicle tools ............................................................... 266
Tow-away alarm ................................................................ 44
Towing the vehicle ......................................................... 285Transmission selector lever,
manually unlocking ................................................. 287
Traveling abroad ............................................................ 211
Trip computer ................................................................. 106
Trip odometer ................................................................... 91
Trunk .................................................................................37
Remote opening ........................................................... 27
Separately locked ........................................................37
Trunk lamp ....................................................................... 39
Trunk lid
Emergency release ................................................ 41, 42
Release switch ............................................................. 40
Turn signal failure ......................................................... 122
Turn signals ....................................................................122
VVanity mirrors ................................................................ 161
Vehicle jack .................................................................... 267
Vehicle tools ................................................................... 266
Ventilated seats ................................................................56
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