
Central locking
Automatic door locking feature
(on-board computer, luxury multi-
function steering wheel). ................104
Key. .................................................. 58
Central locking/unlocking button ......59
Central unlocking Key. .................................................. 58
Centre console
Overview. .......................................... 30
Changing a wheel
see Flat tyre
Checklist (off-road driving)............... 159
Child-proof locks Rear doors. ....................................... 50
Children
In the vehicle. ................................... 41
Restraint systems. ............................ 41
Child seat
Automatic recognition ......................43
Automatic recognition (malfunc-
tion). ............................................... 200
Display message ............................. 182
ISOFIX............................................... 49
Recommendations. ...........................46
Suitable positions. ............................ 44
Cigarette lighter................................. 138
Cleaning the panorama sliding
sunroof................................................ 170
Cleaning the windscreen ..................169
Collapsible wheel Technical data. ............................... 253
COMAND display
Cleaning. ........................................ 170
Constant headlamp mode
see Daytime driving lights
Convenience closing ............................82
Convenience opening ........................... 82
Coolant Checking the level. .........................149
Display message (luxury multi-
function steering wheel) .................186
Display message (multi-function
steering wheel). ......................180, 186
Mixture ratio ................................... 247
Temperature gauge ...........................90
Warning lamp.................................. 202 Cornering lights
Display message ............................. 187
Cruise control..................................... 108
Display message ............................. 182
Cup holder.......................................... 131
Current fuel consumption On-board computer (multi-func-
tion steering wheel). ...................93, 96 D
Dashboard Cleaning. ........................................ 170
see Instrument cluster
Date
Setting (on-board computer,
luxury multi-function steering
wheel). ............................................ 102
Setting (on-board computer,
multi-function steering wheel) ..........93
Daytime driving lights.......................... 75
On-board computer (luxury multi-
function steering wheel) .................102
Delayed switch-off
Exterior lighting (luxury multi-
function steering wheel) .................103
Interior lighting (on-board com-
puter, luxury multi-function steer-
ing wheel). ...................................... 103
Diesel
Low outside temperatures. .............146
Diesel engine
Winter driving. ................................ 146
Digital speedometer............................ .96
Dipped-beam headlamps Display message ............................. 188
Symmetrical. .................................. 162
Display message................................ 176
Display messages Service interval display. ..................167
Symbol messages. ..........................182
Text messages. ............................... 177
Distance recorder
see Total distance recorder
see Trip meter 6 Index
X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4 2008-10-15T13:20:56+02:00 - Seite 6Dateiname: 6515_0671_02_buchblock.pdf; preflight

Door
Automatic locking. ............................ 59
Display message (luxury multi-
function steering wheel) .........183, 196
Display message (multi-function
steering wheel). ......................181, 183
Emergency locking .........................214
Emergency unlocking...................... 213
Opening (from the inside). ................58
Door control panel
Overview. .......................................... 32
Drinks holder
see Cup holder
Drive program
Manual.. ............................................ 88
Driver's airbag...................................... 38
Driver's knee airbag............................. 39
Driver's seat position........................... 73
Driving abroad.................................... 162
Driving information Fording .................................. 157, 161
Off-road .......................................... 158
Tyre ruts. ........................................ 162
Driving safety system.......................... 51
ABS. .................................................. 51
Adaptive brake lamps. ......................52
BAS. .................................................. 52
EBV. .................................................. 54
Driving safety systems
ESP ®
................................................ 52
Driving system................................... 108
Cruise control. ................................ 108
Parktronic. ...................................... 113
Speedtronic. ................................... 110
Driving systems
Reversing camera. ..........................115
Driving tip
Braking ........................................... 156
Trailer towing. ................................. 164
Winter ............................................. 156
Driving tips
Driving abroad ............................... 162
Driving on wet roads ......................157
DSR (Downhill Speed Regulation) ....105
DSR (Downhill Speed Regulation)
(vehicles with off-road engineering
package).............................................. 105 E
Easy-entry/exit feature On-board computer (luxury multi-
function steering wheel) .................104
EASY-ENTRY feature............................. 67
EASY-EXIT feature................................ 67
EBV (electronic brake force distri-
bution)................................................... 54
Display message (luxury multi-
function steering wheel) .................185
Display message (multi-function
steering wheel). .............................. 179
Electrical/electronic equipment
Retrofitting ..................................... 243
Electronic brake-force distribution
see EBV
Electronic Stability Program
see ESP ®
Electronic Traction Support see ETS
e mark................................................. 243
Emergency key element Lost. ............................................... 212
Emergency locking
Vehicle............................................ 214
Emergency release
Fuel filler fla p.................................. 215
Emergency running mode
Automatic transmission ..................209
Emergency spare wheel
Assembly. ....................................... 227
Storage location. ............................ 175
see Flat tyre
Emergency unlocking
Tailgate ........................................... 214
Vehicle............................................ 213
Engine.................................................. 249
Running irregularl y.......................... 208
Starting problems ...................207, 208
Starting with the key......................... 83
Switching off ..................................... 85
Engine diagnostics warning lamp
............................................................. 203
Engine electronics .............................. 243
Malfunction..................................... 207
Engine number................................... 245 Index
7 X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4
2008-10-15T13:20:56+02:00 - Seite 7 Dateiname: 6515_0671_02_buchblock.pdf; preflight

Dipped-beam headlamps.
.................75
Display messages (luxury multi-
function steering wheel) .................194
Display messages (multi-function
steering wheel). .............................. 194
Foglamps. ................................... 75, 78
Hazard warning lamps. .....................76
Headlamp flasher.............................. 76
Headlamp range. .............................. 77
Light switch. ..................................... 74
Main-beam headlamps..................... .76
Motorway mode ................................ 78
Rear foglamp. ................................... 75
Switching the daytime driving
lights on/off (on-board computer,
luxury multi-function steering
wheel). ............................................ 102
Switching the exterior lighting
delayed switch-off on/off (on-
board computer, luxury multi-
function steering wheel) .................103
Switching the Intelligent Light
System on or off (on-board com-
puter, luxury multi-function steer-
ing wheel). ...................................... 103
Switching the surround lighting
on/off (on-board computer,
luxury multi-function steering
wheel). ............................................ 103
Turn signals. ..................................... 76
LIM indicator lamp
Cruise control. ................................ 108
Variable Speedtronic. .....................111
Loading guidelines .............................129
Locking Automatic. ........................................ 59
Emergency locking .........................214
From the inside (central locking
button) .............................................. 59
Luggage compartment enlarge-
ment.................................................... 132
Luggage compartment floor opening/closing. ............................ 136
stowage well, unde r........................ 136
Luggage cover .................................... 133
Luggage net Front-passenger footwell ................131Lumbar support
.................................... 65
4-way. ............................................... 65
Luxury multi-function steering
wheel..................................................... 93
Overview. .......................................... 29 M
Main-beam headlamps Display message ............................. 192
Maintenance
Battery ............................................ 232
Manual drive program .........................88
Maximum speed................................. 249
Memory card (on-board computer,
luxury multi-function steering
wheel).................................................... 99
Memory function.................................. 69
Menu (luxury multi-function steer-
ing wheel)
Audio. ............................................... 98
Menu overview................................. .95
Navigation......................................... 97
Service............................................ 101
Telephone. ........................................ 99
Trip computer. .................................. 95
Menu (multi-function steering wheel)
Menu overview................................. .92
Range/current fuel consumption...... 93
Setting the time/dat e.......................93
Standard display. .............................. 92
Trip computer. .................................. 92
Messages
see Display messages
see Warning and indicator lamps
Minispare emergency spare wheel
Technical data. ............................... 253
Mirrors
Sun visor......................................... 138
see Exterior mirrors or Rear-view mirror
Mobile phone...................................... 140
Installation. ..................................... 243
On-board computer (luxury multi-
function steering wheel) ...................99
Modifying the programming
Key. .................................................. 5810 Index
X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4 2008-10-15T13:20:56+02:00 - Seite 10Dateiname: 6515_0671_02_buchblock.pdf; preflight

Towing eye
Fitting ............................................. 237
Removing....................................... .238
Trailer
7-pin connector .............................. 166
Display message (luxury multi-
function steering wheel) .................188
Display messages (multi-function
steering wheel). .............................. 188
Power supply. ................................. 166
Trailer coupling
see Trailer tow hitch
Trailer loads
Technical data. ............................... 254
Trailer tow hitch
Cleaning. ........................................ 172
Trailer towing
Driving tips ..................................... 164
ESP ®
................................................. 53
Mounting dimensions. ....................253
Parktronic. ...................................... 115
Transmission output (maximum)
Telephone/two-way radio ...............243
Transport (vehicle)............................. 238
Travelling uphill.................................. 159
Trim strips Cleaning. ........................................ 171
Trip computer
On-board computer (luxury multi-
function steering wheel) ...................95
On-board computer (multi-func-
tion steering wheel). .........................92
Trip meter ....................................... 92, 95
Resetting (on-board computer,
luxury multi-function steering
wheel). .............................................. 96
Resetting (on-board computer,
multi-function steering wheel) ..........92
Turn signal
Display message..................... 188, 190
Two-way radio
Installation. ..................................... 243
Tyre grip .............................................. 157
Tyre pressure ..................................... 152
Display message ............................. 181
Tyre pressure loss warning system
............................................................. 153Tyres
Direction of rotatio n....................... 152
General notes. ................................ 150
Technical data. ............................... 252
Tyre tread ............................................ 152 U
Unladen weight.................................. 249
Unlocking Emergency unlocking...................... 213
From the inside (central unlocking
button) .............................................. 59 V
Variable Speedtronic .........................111
Vehicle Emergency unlocking .............213, 214
Individual settings. ..........................101
Leaving parked up. .........................213
Towing. ........................................... 238
Transporting ................................... 238
Vehicle battery................................... 232
Vehicle dimensions .................... 242, 249
Vehicle electronics ............................243
Vehicle identification number
(VIN) ................................................... 244
Vehicle identification plates............. 244
Vehicle tool kit................................... 175
Vehicle weights.................................. 249
Video DVD Operating (on-board computer,
luxury multi-function steering
wheel). .............................................. 99 W
Warning and indicator lamp ABS (yellow).................................... 201
LIM (cruise control)......................... 108
LIM (variable Speedtronic). .............111
Warning and indicator lamps
ESP ®
......................................... 52, 201
Malfunction indicator lamp. ............199
Warning tone...................................... 205
Warning triangle................................. 174
Washer fluid Display message ............................. 198 Index
15 X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4
2008-10-15T13:20:56+02:00 - Seite 15 Dateiname: 6515_0671_02_buchblock.pdf; preflight

CockpitFunctionPage
:Automatic transmission*:
steering-wheel gearshift
paddles*
88
;Cruise control lever108
=Instrument cluster24
?Parktronic* warning dis-
play
114
AOverhead control panel31
BOperates Thermatic/
Thermotronic*
117
CIgnition lock61
FunctionPage
DAdjusts the steering wheel
manually
66
EAdjusts the steering wheel
electrically*
66
FCombination switch76
GParking brake84
HReleases the parking brake84
ILight switch74
JAdjusts the headlamp
range
77
Cockpit
23
At a glance
* optional
X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4
2008-10-15T13:20:56+02:00 - Seite 23 Dateiname: 6515_0671_02_buchblock.pdf; preflight

Instrument cluster
Points to remember
You will find an illustration of the instrument
cluster in the "At a glance" section.
Vehicles with a multi-function steering wheel
(4 buttons) (Y page 24)
Vehicles with a luxury multi-function steering
wheel* (12 buttons) (Y page 26)G
Risk of accident
No further messages can be displayed if the
instrument cluster and/or the multi-function
display fails.
This means that you will not see information
about the driving situation, such as the speed,
outside temperature, warning/indicator
lamps, display messages or system failures.
The vehicle's handling characteristics may be
affected. Adjust your driving style and speed
accordingly.
Immediately consult a qualified specialist
workshop which has the necessary specialist
knowledge and tools to carry out the work
required. Mercedes-Benz recommends that
you use a Mercedes-Benz Service Centre for
this purpose. In particular, work relevant to
safety or on safety-related systems must be
carried out at a qualified specialist workshop. Coolant temperature gauge
The coolant temperature gauge is in the
instrument cluster on the left-hand side.
Under normal operating conditions and with
the specified coolant level, the coolant tem-
perature may rise to 120 †. The coolant tem-
perature may rise to the top end of the scale
at high outside temperatures and on long
uphill stretches. Speedometer with segments (vehi-
cles with 12-button luxury multi-func-
tion steering wheel*)
The segments in the speedometer indicate
which speed range is available.
Cruise control* mode:
The segments light up from the stored speed
to the maximum speed.
Variable Speedtronic* mode:
The segments light up from the start of the
scale to the selected limit speed. Rev counter
The red band in the rev counter indicates the
engine's overrevving range. The fuel supply is
interrupted to protect the engine when the
red band is reached.
! Do not drive in the overrevving range.
Doing so will damage the engine. Outside temperature display
G
Risk of accident
When the temperature displayed is just above
freezing point, the road surface may be icy,
especially in wooded areas or on bridges. The
vehicle could skid if you fail to adapt your
driving style. Always adapt your driving style
and drive at a speed to suit the prevailing
weather conditions.
Changes in the outside temperature are dis-
played after a short delay. 90 Instrument clusterCont
rols
* optional
X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4 2008-10-15T13:20:56+02:00 - Seite 90Dateiname: 6515_0671_02_buchblock.pdf; preflight

X
Press the 9or: button to select the
desired name or number.
X Press the 6ora button to start dial-
ling. Service menu
In the
Service menu, you can:
R call up display messages (Y page 176)
R reset the tyre pressure loss warning system
(Y page 153)
R call up the service due date (Y page 167)Settings menu
In the
Settings menu you can:
R change the instrument cluster settings
(Y page 101)
R change the time/date settings
(Y page 102)
R change the light settings (Y page 102)
R change the vehicle settings (Y page 104)
R change the convenience settings
(Y page 104)
R restore the factory settings (Y page 104)
Use the buttons on the luxury multi-function
steering wheel. Instrument cluster Selecting the units for speed and distance
The
Display Unit Speed-/odometer:
function allows you to choose whether the
multi-function display shows km/h or mph in
certain cases.
The selected units apply to:
R the odometer and the trip meter
R the trip computer
R the additional speedometer in the Trip
menu
R the navigation instructions in the Navi*
menu
R cruise control*
R Speedtronic*
X Press the =or; button to select the
Settings menu.
X Press the :or9 button to select the
Inst. cluster submenu.
X Press the abutton to confirm.
X Press the :or9 button to select the
Display unit Speed-/odometer: func-
tion.
You will see the selected setting: kmor
miles.
X Press the abutton to save the setting.
Selecting the permanent display function
i Vehicles for the United Kingdom: this
function is not available.
The Permanent display: function allows
you to choose whether the multi-function dis-
play always shows the outside temperature
or the speed in mph.
X Press the =or; button to select the
Settings menu.
X Press the :or9 button to select the
Inst. cluster submenu.
X Press the abutton to confirm. On-board computer (12-button multi-function steering wheel*)
101Controls
* optional
X204_AKB; 1; 5, en-GB
wobuchh, Version: 2.11.4
2008-10-15T13:20:56+02:00 - Seite 101 ZDateiname: 6515_0671_02_buchblock.pdf; preflight

appears in the multi-function display with the
Off
message. You also hear a warning tone.
Changing the set speed while the vehi-
cle is in motion When DSR is activated, you can change the
set speed to a value between 4 km/h and
18 km/h while the vehicle is in motion.
X
To increase or reduce the set speed by
1 km/hincrements: briefly press the
cruise control lever to the pressure point
up : for a higher set speed or down ;for
a lower set speed.
On vehicles with the multi-function steering
wheel (4 button), the set value appears in
the left-hand status indicator. On vehicles
with the luxury multi-function steering
wheel* (12 button), the set value appears
in the multi-function display.
X To increase or reduce the set speed by
2 km/hincrements: briefly press the
cruise control beyond the pressure point
up : for a higher set speed or down ;for
a lower set speed.
On vehicles with the multi-function steering
wheel (4 button), the set value appears in
the left-hand status indicator. On vehicles
with the luxury multi-function steering
wheel* (12 button), the set value appears
in the multi-function display. Off-road drive program* (vehicles
with off-road engineering package*)
The off-road drive program assists you in driv-
ing off-road and when fording. The engine’s
performance characteristics and the gear-
shifting characteristics of the automatic
transmission are adapted for this purpose.
ABS, ESP ®
and ETS programs especially
adapted to off-road driving are also activated.
Do not use the off-road drive program on
roads that are snowy or icy or if you have fit-
ted your vehicle with snow chains. X
To activate: press button ;.
Indicator lamp :lights up.
On vehicles with the luxury multi-function
steering wheel* (12 button): in the multi-func-
tion display you see the off-road symbol: X
To deactivate: press button;.
Indicator lamp :goes out. On vehicles
with the luxury multi-function steering
wheel* (12 button), the off-road display
= also goes off. Off-road driving
107Controls
* optional
X204_AKB; 1; 5, en-GB
wobuchh,
Version: 2.11.4 2008-10-15T13:20:56+02:00 - Seite 107 ZDateiname: 6515_0671_02_buchblock.pdf; preflight