2010 MERCEDES-BENZ R320 Owner's Manual

X
Press button W or X to switch the
daytime running lamp mode On or Off.
With daytime running lamp mode switched on
and the exterior lamp switch in
position $ or Ã, the low-beam
headlamps are switched on when the engine
is running.
In low ambient light conditions the following
lamps will come on additionally:
R Parking lamps
R Tail lamps
R License plate lamps
R Side marker lamps
For more information on the daytime running
lamp mode, see ( Y page 99).
For safety reasons, changing the setting for
the daytime running lamp mode is not
possible while the vehicle is in motion.
The following message appears in the
multifunction display:
Settings can only be made with
engine off.
For safety reasons, resetting all the functions
of all submenus to the factory settings while
driving ( Y page 131) will not deactivate the
daytime running lamp mode.
Switching locator lighting on or off
With the locator lighting feature activated, the
exterior lamp switch in position à and the
interior lighting in automatic mode, the
following lamps will come on during darkness
when the vehicle is unlocked using button
% on the SmartKey:
R Parking lamps
R Tail lamps R
License plate lamps
R Side marker lamps
R Front fog lamps
The locator lighting goes out when the driver’s
door is opened.
If you do not open the driver’s door after
unlocking the vehicle with the SmartKey, the
lamps will go out automatically after
approximately 40 seconds.
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Lighting submenu.
X Press button & or * repeatedly until
the message Surround Lighting
Function appears in the multifunction
display.
The selection marker is on the current
setting. X
Press button W or X to switch the
locator lighting function On or Off.
X Turn the exterior lamp switch to position
à when exiting the vehicle.
The locator lighting feature is activated.
Switching night security illumination
(Headlamps delayed shut-off feature) on
or off
Use this function to set whether you would
like the exterior lamps to remain on for
15 seconds during darkness after exiting the
vehicle and closing all doors. Control system
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With the headlamps delayed shut-off feature
activated and the exterior lamp switch in
position
à before the engine is turned off,
the following lamps will come on when the
engine is turned off:
R Parking lamps
R Tail lamps
R License plate lamps
R Side marker lamps
R Front fog lamps
If, after turning off the engine, you do not
open a door or do not close an opened door,
the lamps will automatically go out after
60 seconds.
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Lighting submenu.
X Press button & or * repeatedly until
the message Headlamp Delayed Shut-
off appears in the multifunction display.
The selection marker is on the current
setting. X
Press button W or X to switch the
headlamps delayed shut-off feature On or
Off.
X Turn the exterior lamp switch to position
à before turning off the engine.
The headlamps delayed shut-off feature is
activated. You can temporarily deactivate the
headlamps delayed shut-off feature:
X
Before exiting the vehicle, turn the
SmartKey in the starter switch to position
0.
X Then turn it to position 2 and back to
position 0.
The headlamps delayed shut-off feature is
deactivated. It will reactivate as soon as
you start the engine.
Switching interior lighting delayed shut-
off on or off
Use this function to set whether you would
like the interior lighting to remain on for
10 seconds during darkness after you have
removed the SmartKey from the starter
switch.
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Lighting submenu.
X Press button & or * repeatedly until
the message Interior Lighting
Delayed Shut-off appears in the
multifunction display.
The selection marker is on the current
setting. X
Press button W or X to switch the
interior lighting delayed shut-off feature
On or Off. 136
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Vehicle submenu
Access the
Vehicle submenu via the
Settings menu. Use the Vehicle submenu
to set the automatic central locking.
Switching automatic central locking on or
off
Use this function to switch the automatic
central locking on or off. With the automatic
central locking activated, the vehicle is
locked centrally at a vehicle speed of
approximately 9 mph (15 km/h).
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Vehicle submenu.
X Press button & or * repeatedly until
the message Automatic Door Locking
appears in the multifunction display.
The selection marker is on the current
setting. X
Press button W or X to switch the
automatic central locking On or Off.
Comfort submenu Access the
Comfort submenu via the
Settings menu. The following functions are available:
R
Activating easy-entry/exit feature
(Y page 137)
R Activating/deactivating the seat belt
adjustment feature (Y page 138)
R Switching fold-in function for exterior rear
view mirrors on or off (Y page 138)
Activating easy-entry/exit feature
Use this function to activate and deactivate
the easy-entry/exit feature (Y page 92). G
Warning!
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement do one of
the following:
R Move steering wheel adjustment stalk.
R Press one of the memory position buttons.
R Press memory button M.
Do not leave children unattended in the
vehicle, 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.
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Comfort submenu.
X Press button & or * repeatedly until
the message Easy-entry Function
appears in the multifunction display.
The selection marker is on the current
setting. Control system
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X
Press button W or X to activate ( On)
or deactivate (Off) the easy-entry/exit
feature.
Activating/deactivating seat belt
adjustment feature
Use this feature to set the seat belts to be
adjusted automatically with the driver’s or
front passenger seat belt fastened and the
starter switch in position 2.
For more information on the seat belt
adjustment feature, see ( Y page 51).
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Comfort submenu.
X Press button & or * repeatedly until
the message Belt Adjustment appears in
the multifunction display.
The selection marker is on the current
setting. X
Press button W or X to active ( On) or
deactivate (Off) the seat belt adjustment
feature. Switching fold-in function for exterior
rear view mirrors on or off
Use this function to set the exterior rear view
mirrors to be folded in automatically when
you lock your vehicle.
With this function set to
On and the exterior
rear view mirrors folded in using the button
on the door control panel ( Y page 95), the
exterior rear view mirrors will not fold out
when you switch on the ignition. You will then
have to fold out the exterior rear view mirrors
using the button on the door control panel
(Y page 95).
Make sure both exterior rear view mirrors are
folded out completely before driving off.
X Press button V or U repeatedly until
the Settings menu appears in the
multifunction display.
X Press button &.
X Move the selection marker with button
W or X to the Comfort submenu.
X Press button & or * repeatedly until
the message Fold In Mirrors When
Locking appears in the multifunction
display.
The selection marker is on the current
setting. X
Press button W or X to switch the
function On or Off. Distance warning function
In vehicles equipped with Distronic, you can
determine whether the distance warning
function is to be enabled or disabled. With this
function set to On, the system will alert you
when recognizing a stationary obstacle or a 138
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slower vehicle moving in your vehicle’s path
and the danger of a collision exists, even
when the Distronic is switched off.
X
Press button V or U repeatedly until
the message Distance Warning appears
in the multifunction display.
The selection marker is on the current
setting. X
Press button W or X to switch the
distance warning function On or Off.:
Symbol for activated distance warning
function
If the distance warning function is switched
on you will see the symbol Ä in the
Standard display. When the distance warning
function is switched off the symbol Ä will
not appear. Trip computer menu
Use the Trip computer menu to call up
statistical data on your vehicle.
The following information is available:
R Fuel consumption statistics since start
(Y page 139)
R Fuel consumption statistics since last reset
(Y page 139)
R Resetting fuel consumption statistics
(Y page 140) R
Distance to empty ( Y page 140)
R Current fuel consumption (Y page 140)
When you enter the Trip computer menu,
you will always see the fuel consumption
statistics since start first.
Fuel consumption statistics since start X
Press button U or V repeatedly until
the message From Start appears in the
multifunction display. :
Distance driven since start
; Time elapsed since start
= Average speed since start
? Average fuel consumption since start
All statistics stored since the last engine start
will be reset approximately 4 hours after the
SmartKey in the starter switch is turned to
position 0 or removed from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position 1 or 2 within this
time period.
Fuel consumption statistics since last
reset X
Press button U or V repeatedly until
the message From Start appears in the
multifunction display.
X Press button & or * repeatedly until
the message From Reset appears in the
multifunction display. Control system
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:
Distance driven since last reset
; Time elapsed since last reset
= Average speed since last reset
? Average fuel consumption since last reset
Resetting fuel consumption statistics X
Press button U or V repeatedly until
the message From Start appears in the
multifunction display.
X Press button & or * repeatedly until
the reading that you want to reset appears
in the multifunction display.
X Press and hold the reset button in the
instrument cluster until the respective
values are reset to 0.
The fuel consumption statistics reset
automatically to 0 after 99 999 miles or
9 999 hours, whichever occurs first.
Distance to empty X
Press button U or V repeatedly until
the message From Start appears in the
multifunction display.
X Press button & or * repeatedly until
the message Range: appears in the
multifunction display.
The calculated remaining driving range
based on the current fuel tank level
appears in the multifunction display.
If only very little fuel is left in the tank, a
vehicle at the fuel pump C appears
instead of the remaining driving range. Current fuel consumption
X
Press button U or V repeatedly until
the message From Start appears in the
multifunction display.
X Press button & or * repeatedly until
the message Consumption appears in the
multifunction display.
The current fuel consumption appears in
the multifunction display. Telephone menu
G
Warning!
A driver’s attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we
recommend that you pull over to a safe
location and stop before placing or taking a
telephone call. If you choose to use the
telephone while driving, please use the hands-
free device and only use the telephone when
weather, road and traffic conditions permit.
Some jurisdictions prohibit the driver from
using a mobile phone while driving a vehicle.
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.
You can connect your telephone to the
COMAND system via Bluetooth ®
, see 140
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separate COMAND system operating
instructions.
X
Switch on the COMAND system.
Refer to separate COMAND system
operating instructions.
X Press button U or V repeatedly until
the message TEL appears in the
multifunction display.
One of the following messages will appear
in the multifunction display:
R No Service: No network is available.
R Bluetooth Ready: The telephone has
not been connected to the COMAND
system via Bluetooth ®
yet.
X Connect the telephone to the
COMAND system via Bluetooth ®
.
R Ready or name of the network provider
(if available): The telephone has found a
network and is ready for use. You can
operate it using the control system.
Answering a call When your telephone is ready to receive calls,
you can answer a call at any time. In the
multifunction display you will then see the
following message, or if available, the caller
ID (number or name):
X
Press button 6.
You have answered the call.
Ending a call or rejecting an incoming
call X
Press button ~. Dialing a number from the phone book When your telephone is ready to receive calls,
you may select and dial a number from the
phone book at any time.
X
Press button U or V repeatedly until
the message TEL appears in the
multifunction display.
X Press button & or * repeatedly until
the desired name appears in the
multifunction display.
If you press and hold button & or
* for longer than 1 second, the system
scrolls rapidly through the list of names
until you release the button again.
The stored names are displayed in
alphabetical order. :
Selected name from the phone book
X Press button 6.
The control system dials the selected
phone number.
If the connection is successful and this
feature is supported by your network
provider, the name of the party (if stored in
your phone book) you are calling will
appear in the multifunction display.
The control system stores the dialed
number in the redial memory.
or
X Press button ~ if you do not want to
make the call. Control system
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Redialing
The control system stores the most recently
dialed phone numbers. This eliminates the
need to search through your entire phone
book.
X
Press button U or V repeatedly until
the message TEL appears in the
multifunction display.
X Press button 6.
The first number in the redial memory
appears in the multifunction display.
X Press button &
or * repeatedly until
the desired number or name appears in the
multifunction display.
X Press button 6.
The control system dials the selected
phone number. Driving systems
Introduction
This section describes the following driving
systems of your vehicle:
R Cruise control
R Distronic
R Distance warning function (only available
with Distronic)
R Hill-start assist system
R Rear-axle level control
R AIRMATIC
R All-wheel drive (4MATIC)
R Parktronic system
R Rear view camera
The

driving safety systems ABS, BAS, EBP and
ESP ®
are described in the “Safety and
security” section (Y page 63). Cruise control
The cruise control maintains the speed you
set for your vehicle automatically.
The

use of the cruise control is recommended
for driving at a constant speed for extended
periods of time.
The currently set speed or last set speed
(“Resume” function) appears in the status
indicator of the multifunction display:
R USA only: e.g. Cruise 55 Miles
R Canada only: e.g. ¯ 90 Km/h G
Warning!
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle’s speed
and for safe brake operation.
Only

use the cruise control if the road, traffic,
and weather conditions make it advisable to
travel at a constant speed.
R The use of the cruise control can be
dangerous on winding roads or in heavy
traffic because conditions do not allow safe
driving at a constant speed.
R The use of the cruise control can be
dangerous on slippery roads. Rapid
changes in tire traction can result in wheel
spin and loss of control.
R Deactivate the cruise control when driving
in fog.
The “Resume” function should only be
operated if the driver is fully aware of the
previously set speed and wishes to resume
this particular preset speed. 142
Driving systems
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