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Using the steering wheel buttons
X
Switch on the audio equipment (see the
separate operating instructions).
X Press the 0010or0007 button repeatedly
until the station selected appears in the
display.
The kind of search depends on the setting
for radio station selection (Y page 188).
The nearest stored station will be selected
or the station search starts (except on
Audio 20).
X Press the 0001or0009 button to select the
desired station.
i You can only store new stations on the
audio system itself. See the separate
operating instructions.
You can also operate the audioe quipment
in the same way as usual.
Operating the CD player 0005
Current CD (with CD changer)
0006 Current track
Using the steering wheel buttons
X Switch on the audio equipment and select
the CD player (see the separate operating
instructions).
X Press the 0010or0007 button repeatedly
until the settings for the CD played appear
in the display.
X Press the 0001or0009 button to select a
CD track. Settings menu
Introduction In the
Settings menu, the following options
and submenus are available:
R Resetting all settings
R Resetting the functions of a submenu
R Instrument cluster (Y page 184)
- Units and language settings
- Status bar settings
R Clock( Ypage 186)
R Lighting (Y page 187)
- Activating/deactivating daytime running
lamp mode and surround lighting (locator
lighting)
- Setting the exterior lighting delayed
switch-off
R Vehicle (Y page 188)
- Setting the radio station selection
- Setting the windshield wiper sensitivity
R Stationary heating or auxiliary heating
(Y page 119)
R Convenience (Y page 189)
- Key-dependent settings
i For safety reasons, it is not possible to
reset all of the functions while the vehicle
is in motion. For example, the Lighting function in the
Hdlmp. mode submenu
remains unchanged.
Resetting all settings Settings menu
When the
Settings message is displayed,
you can reset all functions of the submenu to
the factory settings. On-boar
dcomputer (vehicles with steering wheel buttons)
183On-board computer and displays Z
Page 188 of 334

Selecting the display for the status bar
Using the steering wheel buttons
X
Press the 0010or0007 button repeatedly
until the Settings menu appears in the
display.
X Press the 0001button to switch to the
submenu selection.
X Press the 0011or0012 button to select the
Inst. cluster submenu.
X Press the 0001button to select the
Select disp. function.
The selection marker is on the current
setting.
X Press the 0011or0012 button to select
whether to display the outside temperature
or the speed (digital speedometer).
The selected display is then shown
permanently in the lower part of the
display.
Selecting the unit for the tire pressure Using the steering wheel buttons
X
Press the 0010or0007 button repeatedly
until the Settings menu appears in the
display.
X Press the 0001button to switch to the
submenu selection.
X Press the 0011or0012 button to select the
Inst. cluster submenu.X
Press the 0001button to select the Tire pres. function.
The selection marker is on the current
setting.
X Press the 0011or0012 button to select the
unit for the tire pressure in the display:
bar or
psi .
Clocks ubmenu Setting the time
Using the steering wheel buttons
X
Press the 0010or0007 button repeatedly
until the Settings menu appears in the
display.
X Press the 0001button to switch to the
submenu selection.
X Press the 0011or0012 button to select the
Clock submenu.
X Press the 0001button to select the Set clock Hours or
Minutes function.
X Press the 0011or0012 button to set the
values.
Selecting the time format 186
On-board computer (vehiclesw
ith steering wheel buttons)On-board computer and displays
Page 189 of 334

Using the steering wheel buttons
X
Press the 0010or0007 button repeatedly
until the Settings menu appears in the
display.
X Press the 0001button to switch to the
submenu selection.
X Press the 0011or0012 button to select the
Clock submenu.
X Press the 0001button to select the
12/24 h function.
The selection marker is on the current
setting.
X Press the 0011or0012 button to select the
12 h or
24 h clock format.
Lighting submenu Setting daytime running lamp mode
For safety reasons, it is only possible to
change this setting when the vehicle is
stationary. The factory setting is
Constant in
countries in which daytime running lamp
mode is mandatory.
Using the steering wheel buttons
X Press the 0010or0007 button repeatedly
until the Settings menu appears in the
display.
X Press the 0001button to switch to the
submenu selection.
X Press the 0011or0012 button to select the
Lighting submenu. X
Press the 0001button to select the
Hdlmp. mode function.
The selection marker is on the current
setting.
X Press the 0011or0012 button to select the
Manual or
Constant (daytime running
lamp mode) setting.
If you have activated daytime running lamp
mode and the light switch is set to 000C, the
following light up automaticallyw hen the
engine is running:
R the parking lamps
R the low-beam headlamps
R the tail lamps
R the license plate lamps
i USA only:
If you turn the light switch to 000Bor
0004, the corresponding light switches on.
If the light switch is turned to 0007,
daytime running lamp mode remains
activated.
Canada only:
If you turn the light switch to 0004, the low-
beam headlamps switch on. Daytime
running lamp mode remains activated if the
light switch is turned to 000Bor0007.
i For safety reasons, it is not possible to
reset the Hdlmp. mode function to the
factory setting while the vehicle is in
motion. You will see the following message
in the display: Setting only possible at standstill .
Switching surround lighting (locator
lighting) on/off On-board computer (vehicles with steering wheel buttons)
187On-board computer and displays Z