2005 MERCEDES-BENZ C240 key

131 Controls in detail
Control system
No vehicle status messages
If no conditions are recorded in memory,
the message in the multifunction display
is:
No message
Vehicle status messages have been
recorded
If conditions have occured causing status
messages to be recorded, the number of
messages appears in the multifunction
display:
1Number of messages

Press buttonk orj.
The stored messages will now be
displayed in the order in which they
have occured. For malfunction and
warning messages, see “Vehicle status
messages in the multifunction display”
(page 309).
Should the vehicle’s system record any
conditions while driving, the number of
messages will reappear in the multifunc-
tion display when the SmartKey in the
starter switch is turned to position0 or
removed from the starter switch.
iThe vehicle status message memory
will be cleared when you turn the
SmartKey in the starter switch to
position1 or2. You will then only see
high-priority messages in the multi-
function display (
page 309).

132 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
menu appears in the
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 117) 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

134 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)

143 Controls in detail
Control system
Setting locator lighting
With the locator lighting feature activated
and the exterior lamp switch in
positionU, the following lamps will
switch on when the vehicle is unlocked
with the SmartKey during darkness:

Parking lamps


Tail lamps


License plate lamps


Side marker lamps


Front fog lamps
The locator lighting switches off when the
driver’s door is opened.
If you do not open a door after unlocking
with the SmartKey the lamps will switch off
automatically after approximately
40 seconds.

Move the selection marker with
buttonæ orç to the
Lighting

submenu.

Press buttonj ork repeatedly
until the message
Surround lighting

appears in the multifunction display.
The selection marker is on the current
setting.

Press buttonæ orç to switch
the locator lighting function
On.

Turn the exterior lamp switch to
positionU when exiting the vehicle
(page 109).
The locator lighting feature is
activated.Setting night security illumination
(Headlamps delayed shut-off)
Use this function to set whether and how
long you would like the exterior lamps to
illuminate during darkness after exiting the
vehicle and all doors closed.
With the delayed shut-off feature activated
and the exterior lamp switch in
positionU before the engine is turned
off, the following lamps will switch on after
you have removed the SmartKey from the
starter switch:


Parking lamps


Tail lamps


License plate lamps


Side marker lamps


Front fog lamps
If you do not open a door after removing
the SmartKey from the starter switch, the
lamps will switch off automatically after
approximately 60 seconds.

144 Controls in detailControl system
Move the selection marker with
buttonæ orç to the
Lighting
submenu.

Press buttonj ork repeatedly
until the message
Hdlamp delay off

appears in the multifunction display.
The selection marker is on the current
setting.

Press buttonæ orç to select
the desired lamp-on period.
You can select:

0sec.
, the delayed shut-off feature
is deactivated.


15 sec.
, 30 sec.
, 45 sec.

or
60 sec.
, select the desired
lamp-on period.

Turn the exterior lamp switch to
positionU before turning off the
engine (
page 109).
The headlamps delayed shut-off
feature is activated.You can temporarily deactivate the
delayed shut-off feature:

Before exiting the vehicle, turn the
SmartKey in the starter switch to
position0.

Then turn it to position2 and back to
position0.
The delayed shut-off feature is
deactivated. It will reactivate as soon
as you reinsert the SmartKey in the
starter switch.
iYou can reactivate this function within
ten minutes by opening a door.

145 Controls in detail
Control system
Setting interior lighting delayed shut-off
Use this function to set whether and how
long you would like the interior lighting to
remain lit during darkness after you have
removed the SmartKey from the starter
switch.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.

Press buttonj ork repeatedly
until the message
Int. light delay
off
appears in the multifunction
display.
The selection marker is on the current
setting.

Press buttonæ orç to select
the desired lamp-on period.
You can select:

0 sec.
, the delayed shut-off feature
is deactivated.


5 sec.
, 10 sec.
, 15 sec.

or
20 sec.
, the interior lighting de-
layed shut-off feature is activated
with the desired lamp-on period.
Vehicle submenu
Access the
Vehicle
submenu via the
Settings
menu. Use the
Vehicle
submenu
to make general vehicle settings.
The following function is available:Setting automatic locking
Use this function to activate or deactivate
the automatic central locking. With the
automatic central locking system
activated, the vehicle is centrally locked at
vehicle speeds of approximately 9 mph
(15 km/h).

Move the selection marker with
buttonæ orç to the
Vehicle

submenu.

Press buttonj ork repeatedly
until the message
Automatic door lk.

appears in the multifunction display.
Function
Page
Setting automatic locking
145


146 Controls in detailControl system
The selection marker is on the current
setting.

Press buttonæ orç to switch
the automatic central locking
On or
Off
.Convenience submenu
Access the
Convenience
submenu via the
Settings
menu. Use the
Convenience

submenu to change the settings for a
number of convenience features.
The following functions are available:Activating easy-entry/exit feature*
Use this function to activate and
deactivate the easy-entry/exit feature
(
page 98).
Function
Page
Activating
easy-entry/exit feature*
146
Setting key-dependency
147
Setting parking position* for
exterior rear view mirror
148
Warning!
G
You must make sure no one can become
trapped or injured by the moving steering
wheel and driver’s seat when the
easy-entry/exit feature is activated.
To cancel seat/steering wheel movement,
do one of the following:

Press seat adjustment switch*
(page 30).


Move steering column stalk*
(page 40).


Press memory position switch*
(page 107).


147 Controls in detail
Control system

Move the selection marker with
buttonæ orç to the Convenience
submenu.

Press buttonj ork repeatedly
until the message
Easy-entry feature

appears in the multifunction display.
The selection marker is on the current
setting.

Press buttonæ orç to change
the easy-entry/exit setting.
The following settings are available for
the easy-entry/exit feature:Setting key-dependency
Use this function to set whether the
memory settings for the seats, the steering
wheel and the mirrors should be stored
separately for each SmartKey
(
page 106).

Move the selection marker with
buttonæ orç to the Convenience
submenu.

Press buttonj ork repeatedly
until the message
Key dependency

appears in the multifunction display.
The selection marker is on the current
setting.
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
Off
The easy-entry/exit
feature is
deactivated
Steer. Column
Only the steering
column is moved
St.col.+seat
Both the steering
column and the seat
are moved