228 Malfunction and indicator lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Telescoping steering column – indicator lamp
The indicator lamp in the instrument cluster
comes on with the electronic key in steering
lock position 2 and should go out with the
engine running.
If the indicator lamp does not go out after starting the
engine, the adjustable steering column is not properly
locked.
For locking the adjustable telescoping steering column,
see page 73.
Seat belt warning lamp
With the electronic key in steering lock
position 2, the seat belt warning lamp comes
on and a warning sounds for approx.
6 seconds if the driver’s seat belt is not fastened.Malfunction and indicator lamps in the
center console
AIRBAG OFF indicator lamp
The 7 indicator lamp will light up for approx.
6 seconds when you turn the electronic key in steering
lock to position 1 or 2.
The 7 indicator lamp stays lit as long as a
BabySmart
TM compatible child seat is properly installed
on the front passenger seat. It indicates that the front
passenger airbag is switched off.
See page 59 for BabySmart
TM deactivation system.
BabySmart
TM is a trademark of Siemens Automotive Corp.
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229 Malfunction and indicator lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care IndexRoll bar warning lamp
The roll bar warning lamp is located in the roll bar
switch in the center console. Roll bar switch see
page 47.
With the electronic key in steering lock position 2, the
roll bar warning lamp comes on and should go out with
the engine running.
With the engine running and the roll bar lowered, the
warning lamp in the roll bar switch will blink for
approx. 15 seconds. The blinking is reminding you to
raise the roll bar if the rear passenger seats are
occupied.
Note:
Have the roll bar system checked at your authorized
Mercedes-Benz Center as soon as possible.
Wa r n i n g !
The BabySmart
TM airbag deactivation system will
ONLY work with a special child seat designed to
operate with it. It will not work with child seats
which are not BabySmart
TM compatible.
Never place anything between seat cushion and
child seat (e.g. pillow), since it reduces the
effectiveness of the deactivation system.Follow the manufacturer’s instructions for
installation of special child seats.When using a BabySmart
TM compatible child seat
on the front passenger seat, the front passenger
airbag will not deploy only if the 7 indicator
lamp remains illuminated.
Please be sure to check the indicator every time
you use the special system child seat.Should the light go out while the restraint is
installed, please check installation. If the light
remains out, do not use the BabySmart
TM restraint
to transport children on the front passenger seat
until the system has been repaired.
Wa r n i n g !
If the warning lamp does not go out after starting
the engine, or if it comes on while driving, then the
roll bar system is not operating properly and may
not activate in an accident. In this case, raise the
roll bar manually (see page 48) before continuing
to drive.
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324 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) ....................................... 214
Malfunction indicator lamp..................................... 227
ABS-SYSTEM - malfunction and
warning messages ......................................................... 233
Adjusting headlamp aim............................................... 282
Adjusting telescoping steering column ........................ 73
Air conditioner refrigerant............................................ 318
Air distribution .............................................................. 120
Air volume ...................................................................... 120
Airbag deactivation system ............................................ 59
Airbag OFF indicator lamp ........................................... 228
Airbags .............................................................................. 61
Alarm system ............................................................. 39, 40
Antenna
Removal ...................................................................... 295
Anticorrosion/antifreeze .................... 208, 254, 316, 321
Antiglare night position.................................................. 74
Antilock brake system (ABS) ....................................... 214
Malfunction indicator lamp..................................... 227
Antitheft alarm system ................................................... 39
Aquaplaning ...................................................................205Armrest, rear bench ....................................................... 152
Ashtray
Center console, front ................................................ 150
Audio system ..................................................................123
Anti-theft system ....................................................... 125
Button and soft key operation ................................. 126
Cassette mode ............................................................ 131
CD changer ................................................................. 136
CD mode ..................................................................... 135
Operating and display elements .............................124
Operating safety ........................................................ 123
Operation ....................................................................127
Operation – audio and telephone ........................... 123
Radio mode ................................................................ 129
Telephone operation ................................................. 139
Audio systems ................................................................... 89
Cassette player ............................................................ 91
CD player ......................................................................90
Radio ............................................................................. 89
Automatic central locking .............................................. 34
Automatic climate control ............................................ 116
Air distribution .......................................................... 120
Air recirculation ........................................................ 121
Air volume.................................................................. 120
Basic setting............................................................... 118
Defogging windows ................................................... 119
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325 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Defrosting .................................................................... 119
Display and controls ..................................................118
Dust filter ................................................................... 122
Economy ...................................................................... 119
Rear window defroster ............................................. 120
Residual engine heat utilization (REST) ............... 121
Special settings .......................................................... 119
Automatic transmission................................................ 191
Emergency operation ............................................... 199
Fluid level................................................................... 253
Program mode selector switch................................ 198
Selector lever position.............................................. 194
Transmission selector lever,
manually unlocking .................................................. 276
BBabySmart
TM airbag deactivation system..................... 59
Self-test ......................................................................... 59
Backrest, front seat.......................................................... 49
BAS (Brake assist system) ............................................ 212
Malfunction indicator lamp..................................... 227
Battery ............................................................................. 270
Battery recycling ....................................................... 271BATTERY/ALTERNATOR - malfunction and warning
messages ................................................................... 232
Block heater ................................................................... 209
BRAKE ASSIST - malfunction and
warning messages ........................................................ 233
Brake assist system (BAS) ............................................. 212
Malfunction indicator lamp .................................... 227
Brake fluid...................................................... 225, 316, 318
Capacity ...................................................................... 316
BRAKE FLUID - malfunction and
warning messages ........................................................ 234
BRAKE LINING WEAR - malfunction and
warning messages ........................................................ 234
Brake pad wear .............................................................. 234
Brake warning lamp ..................................................... 225
Brake fluid low ......................................................... 225
Brakes .................................................... 200, 202, 212, 216
Bulbs
See Replacing bulbs................................................. 277
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332 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
RRadio
See Audio ................................................................... 129
Radio transmitters ......................................................... 174
Rain sensor ......................................................................114
Rear view mirrors
Exterior ......................................................................... 75
Inside ............................................................................ 74
Rear window defroster .................................................. 120
Remote control ................................................................. 25
Battery replacement ................................................. 285
REMOVE KEY - malfunction and
warning messages ......................................................... 241
Replacing bulbs .............................................................. 277
Replacing wiper blade insert ....................................... 296
Reporting Safety Defects ................................................ 14
Residual engine heat utilization (REST) .................... 121
Roadside assistance........................................................... 9
Roadside assistance call
See Tele Aid ............................................................... 182
Roll bar
Switch ........................................................................... 47
Warning lamp ............................................................ 229
Roller blind
Horizontal .................................................................. 170Vertical ........................................................................ 171
SSafety guidelines for the seat belt, emergency
tensioning device and airbag .................................... 67
Seat belts ........................................................................... 53
Fastening ......................................................................55
Seat belt nonusage warning system......................... 54
Unfastening .................................................................. 56
Warning lamp ........................................................... 228
Seat belts and supplemental
restraint system (SRS) .................................................... 52
Seats
Backrest ........................................................................ 49
Front seat adjustment ................................................ 41
Heated ........................................................................... 51
Memory ........................................................................ 43
Multicontour ................................................................ 50
Power seat .................................................................... 41
Selective locking
See Central locking system ....................................... 27
Service indicator
See Flexible service system (FSS) .......................... 105
Setting the audio volume .............................................. 104
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