Page 52 of 426
50 Getting startedDriving
Push combination switch in direction of 
arrow1.
The high beam headlamp indicator 
lampA in the instrument cluster 
comes on (
page 24).
Turn signals
The combination switch is located on the 
left of the steering column.Combination switch1Turn signals, right
2Turn signals, left
Press combination switch in direction 
of arrow1 or2.
The corresponding turn signal indicator 
lampL orK in the instrument 
cluster flashes (
page 24).
The combination switch resets automati-
cally after major steering wheel move-
ments.
Windshield wipers
The combination switch is located on the 
left of the steering column.Combination switch1Single wipe
2Switching on windshield wipers
Switch on ignition (
page 33).
iTo signal minor directional changes 
such as changing lanes, press combi-
nation switch only to point of resis-
tance and release. The corresponding 
turn signals will flash three times. 
         
        
        
     
        
        Page 66 of 426

64 Safety and SecurityOccupant safety
Safety guidelines for the seat belt, 
emergency tensioning device and 
air bag In cases of other frontal impacts, 
angled impacts, roll-overs, other side 
impacts, rear collisions, or other acci-
dents, the air bags will not be activat-
ed. The driver and passengers will then 
be protected by the fastened seat 
belts.
We caution you not to rely on the 
presence of the air bags in order to 
avoid wearing your seat belt.
Your vehicle was originally equipped 
with air bags that are designed to acti-
vate in certain impacts exceeding a 
preset threshold to reduce the poten-
tial and severity of injury. It is important 
to your safety and that of your passen-
gers that you replace deployed air bags 
and repair any malfunctioning air bags 
to make sure that the vehicle will con-
tinue to provide supplemental crash 
protection for occupants.Warning!
G
Damaged seat belts or belts that were 
highly stressed in an accident must be 
replaced and their anchoring points 
must also be checked. Only use belts in-
stalled or supplied by an authorized 
Mercedes-Benz Center.
Air bags and emergency tensioning 
devices (ETDs) are designed to function 
on a one-time only basis. An air bag or 
ETD that was activated must be 
replaced.
No modifications of any kind may be 
made to any components or wiring of 
the SRS. This includes changing or re-
moving any component or part of the 
SRS, the installation of additional trim 
material, badges, etc. over the steering 
wheel hub, passenger front air bag 
cover, door trim panels, or door frame 
trims, and installation of additional elec-
trical/electronic equipment on or near 
SRS components and wiring. Keep area 
between air bags and occupants free 
from objects (e.g. packages, purses, 
umbrellas, etc.).
Do not pass belts over sharp edges. 
They could tear.
Do not make any modification that could 
change the effectiveness of the belts.
Do not bleach or dye seat belts as this 
may severely weaken them. In a crash 
they may not be able to provide ade-
quate protection. 
         
        
        
     
        
        Page 129 of 426
127 Controls in detail
Control system
Press buttonk orj repeatedly 
until the desired channel is found.Operate the CD player*
Turn on the radio and select the CD 
player (
page 193).
Vehicles with COMAND*:
Refer to separate operating 
instructions.
Press buttonè orÿ repeatedly 
until the settings for the CD currently 
being played appear in the 
multifunction display.
1Current CD (for CD changer*)
2Current track
Press buttonk orj repeatedly 
until the desired track is selected.
iFeature description is based on 
preliminary information available at 
time of printing.
For more information on satellite radio 
operation, see “Introduction to satellite 
radio* (USA only)” (
page 188).
Vehicles with COMAND*: 
Refer to separate operating 
instructions.
iTo select a CD from the magazine, 
press a number on the audio system or 
the COMAND* system key pad located 
in the center dashboard. 
         
        
        
     
        
        Page 132 of 426

130 Controls in detailControl systemSettings menu
In the 
Settings
 menu there are two 
functions:
The function 
Reset to factory 
settings
, with which you can reset all 
the settings to the original factory 
settings.
A collection of submenus with which 
you can make individual settings for 
your vehicle.
Press buttonè orÿ repeatedly 
until the 
Settings
 m e n u  a p p e a r s  i n  t h e  
multifunction display.Resetting all settings
You can reset all the functions of all 
submenus to the factory settings.
Press the reset button in the 
instrument cluster (
page 116) for 
approximately three seconds.
The request to press the reset button 
once more to confirm appears in the 
multifunction display.
Press the reset button once more.
The functions of all the submenus will 
reset to factory settings.
iThe settings you have changed will not 
be reset unless you confirm the action 
by pressing the reset button a second 
time. After approximately five seconds, 
the 
Settings
 menu reappears in the 
multifunction display.
For safety reasons, the following 
functions are not reset while driving:
the 
Hdlamp mode
 function in the 
Lighting
 submenu
the 
Key dependency 
function in the 
Convenience
 submenu 
         
        
        
     
        
        Page 133 of 426

131 Controls in detail
Control system
Submenus in the Settings menu
Press buttonk orj.
The collection of the submenus 
appears in the multifunction display.
Press buttonç.
The selection marker moves to the next 
submenu.The submenus are arranged by hierarchy. 
Scroll down with buttonç, scroll up 
with buttonæ.
Move within the submenus with 
buttonk orj to the individual 
functions.
The settings themselves are made with 
buttonæ orç.Resetting the functions of a submenu
For each submenu you can reset all the 
functions to the factory settings.
Move to a function in the submenu.
Press the reset button (
page 116) in 
the instrument cluster for approxi-
mately three seconds.
The request to press the reset button 
once more to confirm appears in the 
multifunction display.
Press the reset button once more.
All functions of the submenu will reset 
to factory settings.iThe settings you have changed will not 
be reset unless you confirm the action 
by pressing the reset button a second 
time. After approximately five seconds, 
the 
Settings
 menu reappears in the 
multifunction display. 
         
        
        
     
        
        Page 134 of 426

132 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
Selecting temperature 
display mode
Time synchronization with head 
unit*
Setting daytime running 
lamp mode (USA only)
Setting automatic 
locking
Activating 
easy-entry/exit feature
Selecting speedometer 
display mode
Setting the time (hours)
Setting locator lighting
Setting key-dependency
Selecting language
Setting the time (minutes)
Setting night security 
illumination
Setting parking position 
for exterior rear view 
mirror
Selecting display (speed 
display or outside 
temperature) for status 
indicator
Selecting time display mode
Setting interior lighting 
delayed shut-off
Selecting automatic time 
change (Daylight Saving Time 
(DST) summer/Standard time 
winter)Setting the date (month)Setting the date (day)Setting the date (year) 
         
        
        
     
        
        Page 137 of 426

135 Controls in detail
Control system
Time/Date submenu
Access the 
Time/Date
 submenu via the 
Settings
 menu. Use the 
Time/Date
 
submenu to change the instrument cluster 
display settings.
The following functions are available:Time synchronizing with head unit*
This function can only be seen on vehicles 
with COMAND* and navigation module*.
Move the selection marker with 
buttonæ orç to the 
Time/Date
 
submenu.
Press buttonj ork repeatedly 
until the message 
Time synchro. 
w/Head Unit
 appears in the 
multifunction display.
The selection marker is on the current 
setting.
Press buttonæ orç to select 
the desired setting.Setting the time (hours)
This function can only be seen with audio 
system.
Move the selection marker with 
buttonæ orç to the 
Time/Date
 
submenu.
Press buttonj ork repeatedly 
until the message 
Time Hours
 appears 
in the multifunction display.
Function
Page
Time synchronization with 
head unit*
135
Setting the time (hours)
135
Setting the time (minutes)
136
Selecting time display mode
137
Selecting automatic time change 
(Daylight Saving Time (DST) 
summer/Standard time winter)
137
Setting the date (month)
137
Setting the date (day)
138
Setting the date (year)
139
iVehicles with COMAND*:
For information on setting the time, 
refer to the separate COMAND 
operating instructions.
 
         
        
        
     
        
        Page 139 of 426

137 Controls in detail
Control system
Selecting time display mode
Move the selection marker with 
buttonæ orç to the 
Time/Date
 
submenu.
Press buttonj ork repeatedly 
until the message 
Clock display
 
appears in the multifunction display.
The selection marker is on the current 
setting.
Press buttonæ orç to set 
the
12h
 or
24h
 time display mode.Selecting automatic time change 
(Daylight Saving Time (DST) 
summer/Standard time winter)
Move the selection marker with 
buttonæ orç to the 
Time/Date
 
submenu.
Press buttonj ork repeatedly 
until the message 
Change-over 
Summer / Winter time
 appears in the 
multifunction display.
The selection marker is on the current 
setting.
Press buttonæ orç to select if 
the changeover between summer and 
winter time should be automatic or 
manual. 
Setting the date (month)
This function can only be seen with audio 
system.
Move the selection marker with 
buttonæ orç to the 
Time/Date
 
submenu.
Press buttonj ork repeatedly 
until the message 
Date Set MM
 appears 
in the multifunction display.
iVehicles with COMAND*:
For information on setting the date, 
refer to the separate COMAND 
operating instructions.