Interior lighting
Overview of interior lighting
Fron
toverhead control panel
: u Switches th erear interio rlighting
on/off
; | Switches the automatic interior
lighting control on/off
= p Switches the right-han dfront read-
ing lamp on/off
? c Switches the front interior lighting
on/off
A p Switches the left-han dfront reading
lamp on/off Rear-compartment overhead control panel
:
p Switches the right-han dreading
lamp on/off
; p Switches the left-han dreadin glamp
on/off Interior lighting control
General notes In order to prevent the vehicle's battery from
discharging, the interior lighting function
sare
automatically deactivated after some time
except for when the key is in position 2in the
ignition lock.
The colour and brightnes softhe ambient
lighting may be set using the on-board com-
puter (Y page 223).
Automatic interior lighting control Front overhead control panel
:
u To switc hthe rear interior lighting
on/off
; | To switc hthe automatic interior
lighting control on/off
= p To switc hthe right-han dreading
lamp on/off
? c To switch the fron tinterior lighting
on/off
A p To switch the left-hand reading lamp
on/off
X To activate/deactivate: press the|
button.
When the automatic interior lighting con-
trol is activated, the button is flush with the
overhead control panel. 118
Interior lightingLights and windscreen wipers
The interior lighting automatically switches
on if you:
R unlock the vehicle
R open adoor
R remove the key from the ignition lock
The interior lighting is activated for ashort
time when the key is removed from the igni-
tion lock. You can activat ethis delayed
switch-off using the on-board computer
(Y page 224).
Manua linterior lighting control Fronto
verhead control panel
: u To switch the rear interior lighting
on/off.
; | To switch the automatic interior
lighting control on/off
= p To switch the right-hand reading
lamp on/off
? c To switch the fronti nterior lighting
on/off
A p To switch the left-hand reading lamp
on/off
X To switch the front interior lighting on/
off: press the cbutton.
X To switch the rear interior lighting on/
off: press the ubutton.
X To switch the reading lampso n/off:
press the pbutton. Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
X To switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or
X Lock and then unlock the vehicle using the
key. Replacing bulbs
Important safety notes
Xenon bulbs G
DANGER
Xenon bulbs are under high voltage. If you
touch the electrical contacts of axenon bulb,
you could suffer an electric shock and be seri-
ously or even fatally injured. For this reason,
do not remove the cover of xenon bulbs.
Do not change the xenon bulbs yourself, but
have them replaced at aqualified workshop.
Bulbs and lamps are an importan taspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly.
LED lamps You can neither replace xenon bulbsn
or LED
bulbs. Have LED bulbsc hanged ataqualified
specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly.
Other bulbs G
WARNING
Bulbs and lamps can be very hot. You should
therefore allow them to cool down before you Replacing bulbs
119Lights and windscreen wipers
Z
change them. Otherwise, yo
ucould be burned
if yo utouch them.
Kee pbulbs outoft he reach of children. Oth-
erwise, they could damage the bulbs, for
example, and injure themselves.
Never use abulb which has been dropped.
Such abulb may break or even explode and
injure you.
Halogen bulbs are pressurised and can
explode when you change them, particularly
if they are very hot. You should therefore wear
eye protection and gloves when you are
changing them.
There are bulbs other than xenon and LED
bulbs that you cannot replace. Replace only
the bulbs listed (Y page 120). Have the bulbs
that you cannot replace yourself changed at
aq ualified specialist workshop.
If you require assistance changing bulbs, con-
sult aqualified specialist workshop.
Do not touch the glass tube of new bulbs with
your bare hands. Even minor contamination
can burn into the glass surface and reduce
the service life of the bulbs. Always use alint-
free cloth or only touch the base of the bulb
when fitting.
Only use bulbs of the correct type.
If the new bulb still does not light up, consult
aq ualified specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp settingc hecked regularly.Overview of bulb replacement
–bulbs
You can replace the following bulbs. The
details for the bul btype can be found in the
legend. Tai
llamps
: Reversing lamp: W16W Replacing the rear bulbs
Reversing lamp Lamp cluster
X
Switch off the lights.
X Open the boot.
X Reach up into the side panelling and pull
downward suntil the lamp cluster is easily
accessib le.
X Press the detent of connector ;and pull
out connector ;.
X Use asuitabl etool to loosen and remove
four nuts :.
X Remove the entire lamp cluster.
X Turn bul bholder =anti-clockwise and pull
it out.
X Pul lout the bulb.
X Insert the new bul binto bul bholder =. 120
Replacing bulbsLights and windscreen wipers
X
Insert bulbh older=into the lamp and turn
it clockwise.
X Reinsert the lamp cluster.
X Tighten four nuts :.
X Push in connector ;until it engages.
X Insert the side panelling. Windscreen wipers
Switching the windscreen wipers on/
off G
WARNING
The windscree nwill not longer be wiped prop-
erly if the wiper blades are worn .This could
prevent you from observing the traffic condi-
tions, thereby causing an accident. Replace
the wiper blades twice ayear, ideally in spring
and autumn.
! Do not operate the windscreen wipers
when the windscreen is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windscreen can
scratcht he glass if wiping takes place when
the windscreen is dry.
If it is necessary to switch on the wind-
screen wipers in dry weather conditions,
always operate them using washer fluid.
! If the windscreen wipers leave smears on
the windscreen after the vehicle has been
washed in an automatic car wash, this may
be due to wax or other residue. Cleant he
windscreen with washer fluid after an auto-
matic car wash.
! Intermittent wiping with rain sensor: due
to optical influences and the windscreen
becoming dirty in dry weather conditions,
the windscreen wipers may be activated
inadvertently. This could damage the wind-
screen wiper blades or scratcht he wind-
screen.
For this reason, you should always switch
off the windscreen wipers in dry weather. Combination switch
1
$ Windscreen wipers off
2 Ä Intermittent wipe, low (rain sensor
set to low sensitivity)
3 Å Intermittent wipe, high (rain sensor
set to high sensitivity)
4 ° Continuous wipe, slow
5 ¯ Continuous wipe, fast
B í Single wipe/ îTo wipe the
windscreen using washer fluid
X Turn the key to position 1or 2in the ignition
lock.
X Turn the combination switch to the corre-
sponding position.
In the ÄorÅ position, the appropriate
wiping frequency is set automatically accord-
ing to the intensity of the rain. In the Å
position, the rain sensor is more sensitive
than in the Äposition, causing the wind-
screen wipers to wipe more frequently. Replacing the wiper blades
Important safety notes G
WARNING
The wiper arms could start moving and cause
an injury if you leave the windscreen wipers
switched on.
Remove the key from the ignition lock before
replacing the wiper blades. Windscreen wipers
121Lights and windscreen wipers Z
!
Never open the bonnet if awindscreen
wiper arm has been folded awayf rom the
windscreen.
Never fold awindscreen wiper arm without
aw iper bladeb ack onto the windscreen.
Hold the windscreen wiper arm firmly when
you change the wiper blade. If you release
the windscreen wiper arm without awiper
bladea nd it falls onto the windscreen, the
windscreen may be damagedbyt he force
of the impact.
Mercedes-Benz recommends that you have
the wiper blades changed at aqualified
specialist workshop.
! To avoi ddamaging th ewindscree nwiper
blades, mak esure that you touc honly the
wiper arm of the windscreen wiper.
Replacing th ewiper blades Removing th
ewiper blades
X Remove the key fro mthe ignition lock or
tur nthe key to position 0(KEYLESS-GO).
X Fold the wiper arm away from the wind-
screen until it engages. X
Firmly press release knob :and pull the
wiper blade upwards from the wiper arm in
the direction of the arrow. Fitting the wiper blades
X
Position the new wiper blade in the retainer
on the wiper arm and slide it into place in
the opposite direction to the arrow.
The wiper blade audibly engages.
X Make sure that wiper blade is seated cor-
rectly.
X Fold the wiper arm back onto the wind-
screen. Problems with the windscreen wipers
The windscreen wipers are obstructed X
For safety reasons, you should remove the
key from the ignition lock.
or
X Switch off the engine using the Start/Stop
button and open the driver's door.
X Remove the cause of the obstruction.
X Switch the windscreen wipers back on.
The windscreen wipers are inoperative The windscreen wiper drive is malfunctioning.
X
Select another wiper speed on the combi-
nation switch.
X Have the windscreen wipers checked at a
qualified specialist workshop. 122
Windscreen wipersLights and windscreen wipers
Information abou
tusing
THERMOTRONIC automatic climate
control
The following contains instructions and rec-
ommendations to enable you to get the most
out of your THERMOTRONIC automatic cli-
mate control.
R Activate climate control using the Ãand
¿ buttons. The indicato rlamps above
the à and¿ buttons light up.
R In automatic mode, you can also use the
ñ buttontos etac limate mode
(FOCUS/MEDIUM/DIFFUSE). The
MEDIUM leve lisrecommended.
R Set th etem peratur eto22†.
R Only use th edemisting function briefly until
th ew indscree nisclear again.
R Only use the air-recirculation mode briefly,
e.g. if there are unpleasant outside odours
or when in atunnel. The windows could
otherwise mist up as no fresh air is drawn
into the vehicle in air-recirculation mode.
R Use the ZONE function to adopt the tem-
perature settings on the driver's side for
the front-passenger side and the rear com-
partment as well.T he indicator lamp above
the á button goes out.
R Use the residual heat function if you want
to heat or ventilate the vehicle interior
when the ignition is switched off. The resid-
ual heat function can only be activated or
deactivated with the ignition switched off. Operating the climate control system
Switching climate control on/off
Points to observe before use i
If climate control is switched off, the air
supply and air circulation are also switched
off. Only use this settingf orab rief period.
The windows could otherwise mist up.
i Switch on climate control primarily using
the à button (Y page 128). Switching on/off X
Turn the key to position 2in the ignition
lock.
X To switch on: press theÃbutton.
The indicator lamp in the Ãbutton lights
up. Airflow and air distribution are set to
automatic mode.
or
X Press the ^button.
The indicator lamp in the ^button goes
out. The previous settings are reactivated.
X To switch off: press the^button.
The indicator lamp in the ^button lights
up. Activating/deactivating the cooling
with air dehumidification function
Points to observe before use G
WARNING
If the "cooling with air dehumidification" func-
tion is deactivated, the air inside the vehicle
will not be cooled (during warm weather) or
dehumidified. The windows could mist up
more quickly. This may prevent you from
observing the traffic conditions, thereby caus-
ing an accident.
The cooling with air dehumidification function
is only available when the engine is running.
The air inside the vehicle is cooled and dehu-
midified according to the temperature selec-
ted.
Condensation may drip from the underside of
the vehicle when cooling mode is active. This
is normal and not asign that there is amal-
function.
i The cooling with air dehumidification
function uses refrigerant R134a. This
refrigerant does not contain chlorofluoro-
carbons, and therefore does not damage
the ozone layer. Operating the climate control system
127Climatecontrol Z
Switching on/off
X
To activate: press the¿button.
The indicator lamp in the ¿button lights
up.
X To deactivate: press the¿button.
The indicator lamp in the ¿button goes
out. The cooling with air dehumidification
function has adelayed switch-of ffeature.
Problems with the cooling with air
dehumidification function When you press the
¿button ,the indica-
tor lamp in the button flashes three times or
remains off. You can no longer switch on the
cooling with air dehumidification function.
X Visit aqualified specialist workshop. Setting climat
econtrol to automatic
mode
In automatic mode, the set temperature is
maintained automatically at aconstan tlevel.
The system automatically regulates the tem-
perature of the dispensed air, the airflow and
the air distribution.
Automatic mode will achieve optimal opera-
tion if cooling with air dehumidification is also
activated. If desired, cooling with air dehu-
midification can be deactivated.
X Turn the key to position 2in the ignition
lock.
X Set the desired temperature.
X To activate: press theÃbutton.
The indicator lamp in the Ãbutton lights
up. Automatic air distribution and airflow
are activated.
i THERMOTRONIC automatic climate con-
trol: when automatic mode is activated, you
can select aclimate mode (Y page 128).X
To switch off: press the_button.
or
X Press the IorK button.
The indicator lamp in the Ãbutton goes
out. Setting the climat
emode
In automatic mode you can select the follow-
ing climate modes:
FOCUS high airflow that is set slightly cooler
MEDIUM medium airflow, standard setting
DIFFUSEl ow airflow that is set slightly
warmer and with less of adraught
X Turn the key to position 2in the ignition
lock.
X Press the Ãbutton.
X Press the ñbutton repeatedly until the
desired climate mode appears in the dis-
play. Setting the temperature
THERMATIC automatic climate control Different temperatures can be set for the
driver's and front-passenge rsides.
X Turn the key to position 2in the ignition
lock.
X To increase/reduce: turnc ontrol :or
B clockwise or anti-clockwise
(Y page 125).
Only change the temperature settin gin
small increments. Start at 22 †. 128
Operating thec
limate control systemClimate control
THERMOTRONI
Cautomatic climate
control THERMOTRONIC automatic climate control zones
Yo uc an select different temperatur esettings
for the driver's and front-passenge rsides as
well as for the rear compartment.
X Turn the key to position 2in the ignition
lock.
X To increase/reduce th etemperatur ein
th ef ront: turnc ontrols :and Bclock-
wise or anti-clockwise (Y page 126).
Only change the temperature settin gin
small increments. Start at 22 †.
X To increase/reduce th etemperatur ein
th er earc ompartment using th efront
control panel: press theábutton.
The indicator lamp in the ábutton goes
out.
X Turn control :clockwise or anti-clockwise
(Y page 126).
Only change the temperature settin gin
small increments. Start at 22 †.
The temperature settin gfor the driver's
side is adopted for the rear compartment
and the front-passenger side.
X To increase/reduce th etemperatur ein
th er earc ompartment using th erear
control panel: press therors
button on the rear control panel.
Only change the temperature settin gin
small increments. Start at 22 †. Setting th
eair distribution
Air distribution settings P
Directsthe airflow through the centre
and side air vents
O Directsthe airflow through the foot-
well air vents
S Directsthe airflow through the centre
and side air vents as well as the foot-
well air vents
¯ Directsthe airflow through the demis-
ter vents
b Directsthe airflow through the demis-
ter ,centr eand side air vents (only for
certain countries).
a Directsthe airflow through the foot-
well and demister vents
_ Directsthe airflow through the demis-
ter vents ,the centr eand side ai rvents
as well as the footwell air vents
i Regardless of the air distribution setting,
airflow is alway sdirected through the side
air vents. The side air vent scan only be
closed when the controls on the side air
vent sare turned downwards.
Adjusting X
Turn the key to position 2in the ignition
lock.
X Press the _button repeatedly until the
desired symbol appears in the display. Setting the airflow
Adjusting X
Turn the key to position 2in the ignition
lock.
X To increase: press theKbutton.
X To reduce: press theIbutton.
i You can use THERMOTRONIC automatic
climate control to set the airflow in the rear
compartment separately. Operating thec
limatecontrol system
129Climatecontrol Z