Page 72 of 273
69 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Coolant temperature gauge, see page 73
2Fuel gauge with reserve and fuel cap placement
warning lamp, see page 181
3Outside temperature indicator, see page 73
4Push button for activating the instrument cluster,
intensity of instrument lamps, for trip odometer, and
for Flexible service system (FSS) indicator, see
pages 72, 74 and 75
5Left turn signal indicator lamp, see combination
switch on page 81
6Electronic stability program (ESP) warning lamp,
system is adjusting to road conditions, see page 1817Right turn signal indicator lamp, see combination
switch on page 81
8Speedometer
9Trip odometer, see page 74
10Main odometer, Flexible service system (FSS)
indicator, see page 75
11Push button for setting clock, see page 74
12Tachometer, see page 74
13Clock, see page 74
14Gear range indicator display, see selector lever
position, page 147
Page 77 of 273
74 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Trip odometer
To reset:
•Press button (1) once (with key in steering lock
position 2).
•Press button (1) twice (with key removed or in
steering lock position 0 or 1).Clock
Ad justing clo ck:
Hour: Pull out knob (2) and turn it to the left.
Minute: Pull out knob (2) and turn it to the right.
Tachometer
The red marking on tachometer denotes excessive
engine speed.
Avoid this engine speed, as it may result in serious
engine damage that is not covered by the Mercedes-
Benz Limited Warranty.
To help protect the engine, the fuel supply is interrupted
if the engine is operated within the red marking.
P54.30-2722-26
mph
x 100
/ /
0
1
2
P54.30-3043-26
Page 98 of 273

95 Audio system
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Operation
Switching on and off
Press the control knob .
Th e ra dio is switch ed of f wh en the ignition key is tu rned
to position 0 or removed from the ignition. The radio is
switched on again when the ignition key is turned to
position 1 or 2.
Note:
The radio can also be switched on even if the ignition
key is not inserted, but will switch itself off
automatically after one hour to conserve vehicle battery
power.
Adjusting the volume
Turn the control knob - turning the knob clockwise will
increase the volume, counterclockwise will decrease the
volume.Audio functions
The AUD key is used to select the BASS, TREBLE and
BALANCE functions. Settings for bass and treble are
stored separately for the cassette and CD modes. Tone
level settings are identified by the vertical bars. The
center (flat) setting is shown by one longer bar in the
center of the display.
Bass
Press the AUD key repeatedly
until “BASS” appears in the
display.
Treble
Press the AUD key repeatedly
until “TREBLE” appears in th e
display.
Press the “+” key to increase
or the “-” key to decrease the level.
Page 226 of 273
223 Exterior lamps
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Side marker lamp, front
(5 W / 4 cp bulb)
Carefully slide lamp towards front (arrow), and remove
back end first from bumper.
Turn bulb socket with bulb counterclockwise and pull
out. Push bulb into socket, turn counterclockwise and
remove.Insert new bulb in socket, push in and twist clockwise.
Insert bulb socket with bulb in lamp and twist
clockwise.
To reinstall lamp, set back end of lamp into bumper and
let front end snap into place.
High mounted stop lamp,
Additional turn signals on the exterior mirror
The high mounted stop lamp (3rd brake lamp) and the
additional turn signals on the exterior mirrors are
equipped with LEDs.
Have the system checked at an authorized
Mercedes-Benz Center if a malfunction occurs.
P82.10-2477-26
Page 264 of 273

261 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Brake assist system (BAS) ............................................ 166
Malfunction indicator lamp ..................................... 181
Brake fluid ......................................................................254
Brake pad wear indicator lamp .................................... 180
Brake warning lamp ...................................................... 179
Brake fluid low .......................................................... 179
Brakes .....................................................155, 166, 168, 170
CCapacities
Fuels, coolants, lubricants etc. ...............................252
Catalytic converter ........................................................ 138
Cellular telephone ..........................................................116
Center console .................................................................. 18
Central locking switch .................................................... 30
Central locking system ................................................... 25
Automatic central locking ......................................... 31
Choosing global or selective mode ........................... 26
Emergency release for trunk lid ............................... 35
General notes ............................................................... 24
Locking and unlocking .............................................. 26
Remote control ............................................ 22, 25, 224
Vehicle keys ................................................................. 22Changing wheels ........................................................... 202
Inflating the collapsible spare tire ........................ 207
Storing spare wheel in wheel well ........................ 208
Charge indicator lamp ................................................... 184
Check engine malfunction indicator lamp .................178
Check regularly and before a long trip ....................... 176
Checking engine oil level
Via engine oil level .....................................................77
Via oil dipstick ........................................................... 193
Child restraint ...............................................44, 50, 51, 61
Cleaning and care of the vehicle ................................ 234
Climate control .................................................................84
Air Recirculation .........................................................89
Basic setting .................................................................86
Defogging windows .....................................................87
Defrosting .....................................................................87
Dust Filter .....................................................................90
Rear window defroster ............................................... 88
Residual Engine Heat Utilization (REST) ................ 89
Special settings ........................................................... 87
Clock, setting .................................................................... 74
Coin Holder ..................................................................... 114
Combination switch ......................................................... 81
Consumer information ................................................. 258
Control and operation of radio transmitters .............. 128