280 Driving systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
The message “AIR SPRING – VEHICLE RISING” appears
in the multifunction display. The display switches off
when the vehicle is raised.
Notes:
The raised level setting switches off at speeds exceeding
approximately 75 mph (120 km / h), or if vehicle speed
is operated between 50 mph (80 km / h) and 75 mph
(120 km / h) for approximately 5 minutes. The message
“AIR SPRING – LEVEL CANCELLED” appears in the
display.
The raised level setting will be stored in memory after
the electronic key is removed from the starter switch if
you did not drive at the aforementioned speeds.
See “AIR SPRING” on page 325 for malfunction and
warning messages.Level control system for vehicles with
Active Body Control (ABC)
The switch is located on the center console.
Press the switch when the engine is running:
1Raise vehicle chassis
2Lower vehicle chassis
3Indicator lamp
4Indicator lamp
283 Driving systems
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Adaptive damping system (ADS)
The switch is located on the center console.
Press the switch when the engine is running:
1Firm damping program I and II
2Soft damping program
3Indicator lamp
4Indicator lamp Depending upon road surface conditions, driving style,
and damping program selected, ADS will automatically
adjust for optimal ride comfort.
The selected damping mode is stored in memory when
removing the electronic key from the starter switch.
The following settings are available:
Soft damping program – indicator lamps (3, 4) are
switched off.
Firm damping program I – indicator lamp (3) lights up.
Firm damping program II – indicator lamps (3, 4) light
up.
Soft damping program
Setting for regular driving.
The soft damping mode is activated when both indicator
lamps (3, 4) are switched off.
To change from soft to firm damping mode, press upper
half of switch (2) once or twice.
P32.31-2010-26
285 Parking system
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Parking assist (Parktronic)
The Parktronic system assists the driver during parking
maneuvers. It visually and audibly indicates the relative
distance between the vehicle and an obstacle.
The front area of the vehicle is monitored when driving
forward. When reversing or with the gear selector lever
in position “N”, the front as well as the rear areas are
monitored.
With the electronic key in starter switch position 2,
Parktronic engages automatically at speeds up to
approximately 10 mph (15 km / h) and deactivates
during higher speeds.
Parktronic can be switched off by a control switch
located in the center console. It engages automatically
again when starting the engine.
See page 289 for Parktronic switch.
Wa r n i n g !
Parktronic is a supplemental system. It is not
intended to nor does it replace the need for extreme
care. The responsibility during parking and other
critical maneuvers rests always with the driver.Special attention must be paid to objects having
smooth surfaces or low silhouettes (e.g. trailer
couplings, painted posts, or street curbs). Such
objects may not be detected by the system and can
damage the vehicle.The operational function of the Parktronic can be
affected by dirty sensors, especially at times of
snow and ice. See page 378 for notes on cleaning
the parktronic system sensors.Interference caused by other ultrasonic signals
(e.g. working jackhammers or the air brakes of
trucks) can cause the system to send erratic
indications, and should be taken into
consideration.
289 Parking system
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index The obstacle may not be recognized if outside the
shaded sensor field, and no longer be indicated when
approaching it any closer (warning indicators go out).
Parktronic malfunction
All red segments of the warning indicators light up, and
a warning sounds for 3 seconds, if Parktronic does not
function properly.
A dirty sensor could be the reason. See page 378 for
instructions on cleaning the sensors in the bumpers.
After cleaning the sensors, turn electronic key in starter
switch to position 2. If the defect continues to be
displayed, have the system checked at your authorized
Mercedes-Benz Center.Parktronic switch
The switch is located on the center console.
1Parktronic switched off
2Parktronic switched on
3Indicator lamp – comes on when Parktronic is
switched off
The parktronic system is switched on again when
turning the electronic key in starter switch position 2.3
295 Contents - Instrument cluster display
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster ....................296
On-board diagnostic system .....296
Check engine malfunction
indicator lamp .............................296
Brake warning lamp ..................298
Supplemental restraint
system (SRS)
indicator lamp .............................299
Fuel reserve warning .................299
ABS malfunction
indicator lamp .............................300
Electronic stability
program (ESP) —
warning lamp ..............................301
Distronic (DTR) –
warning lamp ..............................301
Seat belt nonusage
warning lamp ..............................302Malfunction and
indicator lamp in the
center console ........................... 302
AIRBAG OFF indicator lamp .... 302
Malfunction and
warning messages in the
multifunction display .............. 303
DISPLAY DEFECTIVE ................ 304
BATTERY/ALTERNATOR .......... 305
ENTRANCE POSITION .............. 306
BRAKE ASSIST ........................... 306
BRAKE LINING WEAR .............. 307
BRAKE FLUID ............................ 307
PARKING BRAKE ....................... 308
TRUNK OPEN ............................. 308
ELEC. STABIL. PROG.
(Electronic stability
program) ..................................... 309
COOLANT (coolant level) .......... 310
COOLANT
(coolant temperature) ................ 311LIGHTING SYSTEM .................... 312
LIGHT SENSOR ........................... 314
ACTIV E BO DY CO NTROL
(ABC) ............................................ 314
TIRE PRESSURE ......................... 316
ENGINE OIL LEVEL ................... 318
CRUISE CONTROL ..................... 319
KEY ............................................... 319
DOOR ...........................................320
HOOD ...........................................320
TELE AID .....................................321
OIL TEMP.
(engine oil temperature) ...........321
CHIP-CARD (KEYLESS-GO) ......322
SELECTOR LEVER ......................323
TELEPHONE – FUNCTION .......323
WASHER FLUID .........................324
AIR SPRING (AirMatic) .............325
DISTRONIC (DTR) ......................326
302 Malfunction and indicator lamps
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Seat belt nonusage warning lamp
With the electronic key in starter switch
position 2, the seat belt nonusage warning
lamp comes on, and a warning sounds for a
short time if the driver’s seat belt is not fastened.
After starting the engine, the seat belt nonusage
warning lamp blinks for a brief period to remind the
driver and passengers to fasten seat belts.Malfunction and indicator lamp in the center
console
AIRBAG OFF indicator lamp
The 7 indicator lamp will light up for approximately
6 seconds when you turn the electronic key in starter
switch to position 1 or 2.
It does not light up if there is a fault in the system.
The 7 indicator lamp stays lit as long as a
BabySmart
TM child seat is properly installed on the front
passenger seat. It indicates that the front passenger
airbag is switched off.
See page 91 for BabySmart
TM airbag and its deactivation
system.
Baby Smart
TM is a trademark of Siemens Automotive Corp.
402 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) .......................................272
Malfunction indicator lamp .....................................300
Active body control (ABC) ............................................278
Fluid level ...................................................................335
ACTIVE BODY CONTROL (ABC) -
malfunction and warning messages ...................... 314
Adaptive damping system (ADS) .................................283
Adjusting steering wheel .............................................. 105
Air conditioner refrigerant ...........................................396
Air distribution, manual ............................................... 169
AIR SPRING (AirMatic) -
malfunction and warning messages ......................325
Air volume, manual ....................................................... 169
Airbag deactivation system ............................................ 91
AIRBAG OFF indicator lamp ........................................302
Airbags .............................................................................. 94
Airmatic system .............................................................279
Airmatic system
(Vehicles with Active Body Control) ......................280
Alarm system ............................................................. 62, 64
Anticorrosion/antifreeze ................... 251, 336, 394, 398Antilock brake system (ABS) ...................................... 272
Malfunction indicator lamp .................................... 300
Antitheft alarm system ...................................................62
Aquaplaning .................................................................. 248
Armrest, rear seat .......................................................... 198
Ashtrays ...........................................................................201
Center console ...........................................................201
Rear doors ................................................................. 202
Audio systems .................................................................125
Cassette player ..........................................................127
CD Player ....................................................................126
Radio ...........................................................................125
Automatic central locking ..............................................52
Automatic climate control ............................................ 164
Activated charcoal filter ...........................................172
Adjustable air outlets,
rear passenger compartment ............................. 176
Air distribution, manual .......................................... 169
Air volume, manual .................................................. 169
Basic setting ............................................................... 168
Defogging windows ...........................................170, 171
Defrosting ...................................................................170
Display and controls ................................................. 166
Dust filter ................................................................... 167
Economy mode ..........................................................173
403 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Front center console storage
compartment ventilation .................................... 175
Rear window defroster ............................................. 180
Residual engine heat utilization (REST) ............... 174
Special settings ......................................................... 169
Switching on and off ................................................ 175
Automatic climate control, rear
Air volume, manual .................................................. 178
Basic setting .............................................................. 178
Automatic transmission ...............................................233
Emergency operation ............................................... 241
Fluid level ...................................................................335
Program mode selector switch ...............................240
Selector lever position ..............................................236
BBabySmart
TM airbag deactivation system ..................... 91
Self-test ......................................................................... 91
BAS (Brake assist system) ............................................ 271
Battery .............................................................................349
Battery recycling .......................................................350
BATTERY / ALTERNATOR -
malfunction and warning messages ......................305
Block heater .................................................................... 251BRAKE ASSIST -
malfunction and warning messages ..................... 306
Brake assist system (BAS) ............................................ 271
Brake fluid ..................................244, 293, 298, 394, 396
BRAKE FLUID -
malfunction and warning messages ..................... 307
BRAKE LINING WEAR -
malfunction and warning messages ..................... 307
Brake pad wear .............................................................. 307
Brake warning lamp ..................................................... 298
Brake fluid low ......................................................... 298
Brakes ........................................... 242, 244, 271, 272, 274
CCapacities
Fuels, coolants, lubricants etc. .............................. 394
Card, KEYLESS-GO ..........................................................28
Catalytic converter ........................................................ 224
Center console .................................................................. 24
Center console lighting ................................................. 189
Central locking switch .................................................... 50
Central locking system .................................................... 34
Automatic central locking .........................................52
Choosing global or selective mode .....................37, 43
Electronic main key .................................................... 29