XSelect Subtitles or Camera angle and
press the 9 button to confirm.
In both cases, a menu appears after a few
seconds. The # dot in front of an entry
indicates the current setting.XSelect a setting using the 9:
buttons and press the 9 button to confirm.XTo exit the menu: press the =
or ; button.
Interactive content
DVDs can also contain interactive content
(e.g. a video game). In a video game, you may
be able to influence events by selecting and
triggering actions. The type and number of
actions depend on the DVD.
XSelect an action using the
9;:= buttons on the
remote control and press the 9 button to
execute it.
A menu appears and the first entry,
Select , is highlighted.XPress the 9 button.
AUX mode
Introduction
You can connect one external video source to
each of the displays of the Rear Seat
Entertainment System (AUX display) and also
one external video source to the rear-seat
CD/DVD drive (AUX drive) with a sound and
video signal.
Please see the corresponding operating
instructions for information on how to
operate the external video source.
For further details about external video
sources, please consult an authorized
Mercedes-Benz Center.
Connecting AUX equipment
AUX drive
The AUX drive jacks are located on the CD/
DVD drive on the right next to the CD/DVD
eject button ( Y page 139).
Display AUX
The AUX display jacks are located on the side
of the screen ( Y page 137).
Audio and video connection
XInsert the audio plugs for the left and right
signals into the corresponding L and R
jacks.XInsert the video plug into the V jack.
Activating AUX mode
AUX drive
XSelect Aux in the menu using the
9=; buttons on the remote
control and press the 9 button to confirm.
The AUX menu appears.XSelect Source from the AUX menu and
press the 9 button to confirm.XSelect Disk drive Aux and press the 9
button to confirm.
You will hear and see the content of the
external video source if it is connected to
the CD/DVD drive and switched to
playback. If no video image is available
from the AUX source connected, you will
see an audio menu.
Display AUX
XSelect the screen to which the external
video source is connected using the remote
control ( Y page 123).XSelect Aux in the menu using the
9=; buttons on the remote
control and press the 9 button to confirm.Rear Seat Entertainment System255COMANDZ
cVd the COMAND controller and press
W to confirm.
The climate control menu opens.
XTo switch on: select Æ and press W.XTo switch off: select Æ and press W.
A tick appears.
Controlling climate control centrally
You can use the Mono function to set all the
air-conditioning zones in the vehicle to the
same settings. If the Mono function is
switched on and you adjust climate control
on the driver’s side, these changes will also
be made in all the air-conditioning zones.
XSelect the climate control main menu in the
air-conditioning function bar by turning
cVd the COMAND controller and press
W to confirm.
The climate control menu opens.
XSelect Mono and press W.
A tick appears when the function is
selected.
The Mono function is automatically switched
off if you:
Rchange settings for automatic climate
control on the front-passenger side using
COMAND
Rpress one of the rocker switches to operate
automatic climate control on the front-
passenger side
Rpress one of the rocker switches on the
rear-compartment control panel
Adjusting the footwell temperature
You can use the Footwell temperature
function to set the temperature difference
between the footwell and the rest of the
vehicle interior.
iThis setting is quite effective in automatic
mode, especially at low outside
temperatures.
The greater the value you set, the higher the
temperature in the footwell.
XSelect the climate control main menu in the
air-conditioning function bar by turning
cVd the COMAND controller and press
W to confirm.
The climate control menu opens.
XSelect Footwell temperature and press
W.
A scale appears.
XTo change the temperature difference:
slide ZVÆ or turn cVd.
XTo confirm your selection: press W.264VehicleCOMAND
Adjusting the blower settings for the air
vents
This function allows you to determine the way
the air is blown through the air vents in
automatic mode.
You can select:
RFocused (high blower setting)
RMedium (standard setting)
RDiffuse (low blower setting)
iThis setting is quite effective in automatic
mode, especially at high outside
temperatures.
If the vehicle has become very warm and the
automatic climate control is cooling the
interior, the blower settings are briefly
canceled.
XSelect the climate control main menu in the
air-conditioning function bar by turning
cVd the COMAND controller and press
W to confirm.
The climate control menu opens.
XSelect Airflow and press W.
A menu appears.
The current setting is indicated by a # dot.
XTo change the airflow: slide ZVÆ or turn
cVd.
XTo confirm your selection: press W.
Operating the rear-compartment air-
conditioning system from the front
The rear-compartment air-conditioning
system is operated in the same way as
climate control for the driver and front
passenger.
Switching on operation of the rear-
compartment air conditioning from the
front
XSelect the climate control main menu in the
air-conditioning function bar by turning
cVd the COMAND controller and press
W to confirm.
The climate control menu opens.
XSelect Rear Y and press W.
Rear appears in the main menu on the air-
conditioning function bar. The rear-
compartment air-conditioning system can
be controlled from the front.
Main menu for the rear-compartment air-
conditioning system
In the main menu for the rear-compartment
air-conditioning system, you can:
Rswitch back to front-compartment climate
control operation
Rswitch off the rear-compartment air
conditioning
Rswitch automatic mode for the rear-
compartment air conditioning on/off
XTo open the main menu: select the
climate control main menu in the air
conditioning function bar and press W.
The current setting is indicated by a # dot.
Vehicle265COMANDZ
Low-beam headlampsXTo switch on the low-beam headlamps:
turn the key in the ignition lock to position
2 or start the engine.XTurn the light switch to L.
The T indicator lamp on the light switch
lights up.
Daytime running lamps
Daytime running lamps in Canada
The "daytime running lamps" function is
required by law in Canada. It cannot therefore
be deactivated.
XTurn the light switch to $ or c .
When the engine is on: depending on the
ambient light, the daytime running lamps or
the low-beam headlamps are switched on.
When the low-beam headlamps are
activated, the T indicator lamp on the
light switch lights up.
When the engine is running and the vehicle is
stationary or if the electronic parking brake is
applied: if you move the selector lever from a
driving position to P, the daytime running
lamps/low-beam headlamps go out after
three minutes.
When the engine is running, the vehicle is
stationary and in high ambient light
brightness: if you turn the light switch
to T , you turn on the daytime running
lamps and low-beam headlamps.
If the engine is running and you turn the light
switch to L, the manual settings take
precedence over the daytime running lamps.
Daytime running lamps in the USA
In the USA, the daytime running lamps are
deactivated upon delivery from the factory.
XTo activate: activate the daytime running
lamps function in the on-board computer
( Y page 377).XTurn the light switch to $ or c .
When the engine is on: depending on the
ambient light, the daytime running lamps or
the low-beam headlamps are switched on.
When the low-beam headlamps are
activated, the T indicator lamp on the
light switch lights up.
If the engine is running and you turn the light
switch to T or L , the manual settings
take precedence over the daytime running
lamps.
Automatic headlamps
GRisk of accident
If the light switch is set to c, the low-beam
headlamps will not come on automatically if
it is foggy. This could endanger you and
others. Therefore, turn the light switch to
L in fog.
The automatic headlamp feature is only an
aid. The driver is responsible for the vehicle's
lighting at all times.
GRisk of accident
When it is dark or foggy, turn the light switch
quickly from c to L . Otherwise, the
headlamps could switch off temporarily and
you could cause an accident.
XTo switch on automatic headlamp
mode: turn the light switch to c.
Key in position 1 in the ignition lock: the
side lamps are switched on or off
automatically depending on the brightness
of the ambient light.
With the engine running: depending on the
brightness of the ambient light, the daytime
running lamps 15
or the side lamps and low-
beam headlamps are switched on or off
automatically.15 Only if daytime running lamps have been activated via the on-board computer.Exterior lighting273Lights and windshield wipersZ
When the low-beam headlamps are
switched on, the T indicator lamp on
the light switch lights up.
Front fog lamps and rear fog lamp
Front fog lamps
GWarning!
If you suspect that driving conditions will be
foggy, turn the light switch to L before you
start your journey. Otherwise, your vehicle
may not be visible and you could endanger
yourself and others.
GWarning!
In low ambient lighting or foggy conditions,
only switch from position c to L with
the vehicle at a standstill in a safe location.
Switching from c to L will briefly
switch off the headlamps. Doing so while
driving in low ambient lighting conditions may
result in an accident.
XTo switch on the front fog lamps: turn
the key in the ignition lock to position 2 or
start the engine.XTurn the light switch to L or T . If the
light switch is set to c, you cannot
switch on the fog lamps.XPull the light switch out to the first detent.
The green N indicator lamp on the light
switch lights up.XTo switch off the front fog lamps: press
the light switch in as far as it will go.
The green N indicator lamp on the light
switch goes out.
Rear fog lamps
XTo switch on the rear fog lamp: turn the
key in the ignition lock to position 2 or start
the engine.XTurn the light switch to L or T
(vehicles with fog lamps) or turn the light
switch to L (vehicles without fog
lamps). When the light switch is set toc , you cannot switch on the rear fog
lamp.XTurn the light switch to L. When the
light switch is set to T, you cannot
switch on the rear fog lamp.XPull the light switch out to the second stop
(vehicles with fog lamps) or pull it out to the
stop (vehicles without fog lamps).
The yellow R indicator lamp on the light
switch lights up.XTo switch off the rear fog lamp: press the
light switch in as far as it will go.
The yellow R indicator lamp on the light
switch goes out.
Combination switch
Turn signal
:High-beam headlamps;Right turn signal=High-beam flasher?Left turn signalXTo indicate briefly: press the combination
switch briefly to the pressure point in the
direction of arrow ; or ?.
The corresponding turn signal flashes three
times.XTo indicate: press the combination switch
beyond the pressure point in the direction
of arrow ; or ?.274Exterior lightingLights and windshield wipers
High-beam headlampsXTo switch on the high-beam headlamps:
turn the key in the ignition lock to position
2 or start the engine.
XTurn the light switch to L.XPress the combination switch beyond the
pressure point in the direction of
arrow :.
The K indicator lamp in the instrument
cluster lights up.
XTo switch off the high-beam
headlamps: move the combination switch
back to its normal position.
The K indicator lamp in the instrument
cluster goes out.
Adaptive Highbeam Assist
GWarning!
The Adaptive Highbeam Assist is only an aid
intended to support you while driving. The
driver is and remains responsible for proper
vehicle lighting in accordance with the
prevailing light, sight and traffic conditions.
The system may be impaired or unavailable
when
Rvisibility is poor, e.g. due to snow, rain, fog,
or heavy spray
Rthe optical sensor area of the windshield is
dirty, fogged up, or covered by a sticker for
example
The system cannot recognize the following
road users:
RRoad users without a lighting system of
their own, e.g. pedestrians
RRoad users with dim lighting of their own,
e.g. cyclists
RRoad users whose lighting is obstructed,
e.g. road users behind a guardrail
RIn some seldom cases, even road users with
a lighting system of their own may be
recognized too late or not at all.
The automatic high-beam headlamps will then
not be deactivated or it will be activated in
spite of preceding or oncoming road users.
This could endanger you and/or others and
cause an accident. Always pay close attention
to the traffic situation and switch off the high
beam manually if necessary.
You can use this function to set the
headlamps to change between low beam and
high beam automatically. The system
recognizes vehicles with their lights on, either
approaching from the opposite direction or
traveling in front of your vehicle, and
consequently switches the headlamps from
high beam to low beam.
The system automatically adapts the low-
beam headlamp range depending on the
distance to the other vehicle. Once the
system no longer detects any other vehicles,
it reactivates the high-beam headlamps.
The system's optical sensor is located behind
the windshield near the overhead control
panel.
XTo activate: activate the Adaptive
Highbeam Assist function using the on-
board computer (Y page 377).
XTurn the light switch to c.Exterior lighting275Lights and windshield wipersZ
XPress the combination switch beyond the
pressure point in the direction of arrow :
(Y page 274).
When the low-beam headlamps are
switched on, the _ indicator lamp in the
instrument cluster lights up.
If you are driving at speeds above
approximately 28 mph (45 km/h):
the headlamp range is set automatically
depending on the distance between the
vehicle and other road users.
If you are driving at speeds above
approximately 35 mph (55 km/h) and no
other road users are detected:
the high-beam headlamps are switched on
automatically. The K indicator lamp in
the instrument cluster also lights up.
If you are driving at speeds below
approximately 30 mph (45 km/h) or other
road users are detected or the roads are
illuminated sufficiently:
the high-beam headlamps are switched off
automatically. The K indicator lamp in
the instrument cluster goes out. The _
indicator lamp in the instrument cluster
stays on.
XTo deactivate: move the combination
switch back to its normal position.
The _ indicator lamp in the instrument
cluster goes out.
High-beam flasher
XTo switch on: turn the key in the ignition
lock to position 1 or 2 or start the engine.
XPull the combination switch briefly in the
direction of arrow =.Hazard warning lamps
The hazard warning lamps automatically
switch on if:
Ran air bag is deployed.
Rthe vehicle decelerates rapidly from a
speed of more than 45 mph (70 km/h) and
comes to a standstill.
XTo switch on the hazard warning lamps:
press button :.
All turn signals flash. If you now switch on
a turn signal using the combination switch,
only the turn signal lamp on the
corresponding side of the vehicle will flash.
XTo switch off the hazard warning
lamps: press button :.
The hazard warning lamp switches off
automatically after full brake application if the
vehicle then reaches a speed of above 6 mph
(10 km/h).
iThe hazard warning lamps still operate if
the ignition is switched off.
Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
operated ten times while the lights are on and
the engine is running (Y page 281). When you
switch off the ignition, the automatic
headlamp cleaning system is reset and
counting is resumed from 0.
276Exterior lightingLights and windshield wipers
Windshield wipers
Switching the windshield wipers on/
off
GWarning!
Wiper blades are components that are subject
to wear and tear. Replace the wiper blades
twice a year, preferably in the spring and fall.
Otherwise the windshield will not be wiped
properly. As a result, you may not be able to
observe surrounding traffic conditions and
could cause an accident.
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
! If the windshield wipers leave smears on
the windscreen after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash.
Combination switch
1$ Windshield wipers off2Ä Intermittent wipe, low173Å Intermittent wipe, high184° Continuous wipe, slow5¯ Continuous wipe, fastBí Single wipe/ î to wipe the
windshield using washer fluid
XSwitch the ignition on.XTurn the combination switch to the
corresponding position.
! Intermittent wiping with rain sensor: due
to optical influences and the windshield
becoming dirty in dry weather conditions,
the windshield wipers may be activated
inadvertently. This could then damage the
windshield wiper blades or scratch the
windshield.
For this reason, you should always switch
off the windshield wipers in dry weather.
In the Ä or Å position, the appropriate
wiping frequency is automatically set
according to the intensity of the rain. In
the Å position, the rain sensor is more
sensitive than in the Ä position, causing
the windshield wipers to wipe more
frequently.
Replacing the wiper blades
Important safety notes
GWarning
For safety reasons, switch off the windshield
wipers and remove the key from the ignition
lock before changing the wiper blades
(vehicles with KEYLESS-GO: make sure that
the on-board electronics are in state 0).
Otherwise, the wiper motor could be switched
on suddenly and cause injury.
! To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
! Never open the hood if a windshield wiper
arm has been folded away from the
windshield.
17Rain sensor set to low sensitivity.18Rain sensor set to high sensitivity.
Windshield wipers281Lights and windshield wipersZ