130 Controls in detailControl systemThe control system is activated as soon as 
the SmartKey in the starter switch is 
turned to position1. The control system 
enables you to
call up information about your vehicle
change vehicle settings
For example, you can use the control 
system to find out when your vehicle is 
next due for service, to set the language 
for messages in the instrument cluster 
display, and much more.
The control system relays information to 
the multifunction display.
Multifunction display
1Trip odometer
2Main odometer
3Current program mode (automatic 
transmission*)
4Current gear selector lever 
position/gear range (automatic trans-
mission*)
5Digital clock
6Status indicator (outside tempera-
ture/digital speedometer)
iThe displays for the audio systems 
(radio, CD player) will appear in English, 
regardless of the language selected.
Warning!
G
A driver’s attention to the road and traffic 
conditions must always be his/her primary 
focus when driving.
For your safety and the safety of others, 
selecting features through the multifunction 
steering wheel should only be done by the 
driver when traffic and road conditions 
permit it to be done safely.
Bear in mind that at a speed of just 30 mph 
(approximately 50 km/h), your vehicle is 
covering a distance of 44 feet 
(approximately 14 m) every second. 
142 Controls in detailControl systemThe table below shows what settings can 
be changed within the various menus. Detailed instructions on making individual 
settings can be found on the following 
pages.Instrument cluster
Time/Date
Lighting
Vehicle
Convenience
Select speedometer 
display mode
Time synchronization with head 
unit*
Set daytime running lamp 
mode (USA only)
Set automatic lock-
ing
Activate easy-entry/exit 
feature
Select language
Set time (hours)
Set locator lighting
Set parking position for 
exterior rear view mirror
Select display (speed 
display or outside 
temperature) for status 
indicator
Set time (minutes)
Set night security 
illumination 
Select automatic time change 
(Daylight Saving Time (DST) 
summer/Standard time winter)
Set interior lighting de-
layed shut-off
Set date (month)Set date (day)Set date (year) 
143 Controls in detail
Control system
Instrument cluster submenu
Access the 
Instr.Cl.
 submenu via the 
Settings
 menu. Use the 
Instr.Cl.
 
submenu to change the instrument cluster 
display settings. 
The following functions are available:Select speedometer display mode
Move the selection marker with 
buttonæ orç to the 
Instr.Cl.
 
submenu.
Press buttonj ork repeatedly 
until the message
Disp.Unit 
Speed/odo
 appears in the multifunction 
display. 
The selection marker is on the current 
setting.
Press buttonæ orç to set 
speedometer unit to
Km or
Miles
.Select language
Move the selection marker with 
buttonæ orç to the 
Instr.Cl.
 
submenu.
Press buttonj ork repeatedly 
until the message 
Language
 appears in 
the multifunction display.
The selection marker is on the current 
setting.
Function
Page
Select speedometer display 
mode
143
Select language
143
Select display (speed display or 
outside temperature) for status 
indicator
144
 
144 Controls in detailControl system
Press buttonæ orç to select 
the language to be used for the 
multifunction display messages.
Available languages:
German (
Deutsch
)
English (
English
)
French (
francais
)
Italian (
italiano
)
Spanish (
Español
)
Dutch (
Nederlands
)
Danish (
Dansk
)
Swedish (
Svenska
)
Portuguese (
Português
)
Turkish (
Türkçe
)Select display (digital speedometer or 
outside temperature) for status 
indicator
Move the selection marker with 
buttonæ orç to the 
Instr.Cl.
 
submenu.
Press buttonj ork repeatedly 
until the message 
Status line 
display
 appears in the multifunction 
display.
The selection marker is on the current 
setting.
Press buttonæ orç to select 
the desired setting.
The selected display is then shown 
continuously in the lower display.
The other display now appears in the 
menu of the standard display:
Digital speedometer
or
Outside temperature
 
463 Index
J
Jack 383
Jacking up the vehicle 407
Jump starting 415
K
Key, mechanical 389
Key, SmartKey
Batteries 101
Battery check lamp 101
Changing batteries 396
Factory setting 100
Locking/unlocking 32, 100
Locking/unlocking, Global 
setting 100
Locking/unlocking, Selective 
setting 100
Loss of 102
Messages in display 376
Opening and closing the power 
windows 243
Opening and closing the tilt/sliding 
sunroof* 243
Positions in starter switch 33Remote control 98
Starting the engine 48, 49
Turning off the engine 59
Unlocking, Trunk lid 102
Valet locking 106
Kickdown 165, 451
Kilopascal 332
L
Labels 428
Certification 428
Emission control information 428
Emission control vacuum line 
routing 428
Lamp sensor
Message in display 378
Lamps, exterior 398, 399
Light sensor 378
Messages in display 377, 378, 379, 
380
Lamps, indicator and warning
ABS 25, 350
Battery (SmartKey) 100
Brakes 25, 351Engine diagnostics 352, 355
Engine malfunction 25, 352–353
ESP
®
25, 354
Fog lamps 118
Front passenger front air bag off 27, 
68
Fuel reserve 25, 354
High beam headlamps 25
Instrument cluster 350, 355
Low beam headlamps 25
Maintenance service indicator 338
Rear fog lamp 118
Seat belt telltale 25
SRS 25, 63, 355
Turn signals 25
Language, Setting 143
LATCH-type child seat anchors see 
Children in the vehicle
Leather upholstery, Cleaning and 
care of 348
License plate lamps
Messages in display 378
Replacing bulbs 399