Page 25 of 209

Keys, doors and windows23
Warning lights in the appropriate
doors remain illuminated.
To unlock, press 0 side of switch.
Fault
In the event of a fault in the system,
the warning light alongside the switch remains illuminated and an audiblewarning will sound.
Check the doors are manually
unlocked (interior door lock switches).
If necessary, have the cause of the
fault remedied by a workshop.
Automatic locking
Automatic locking after driving
off This security feature can be
configured to automatically lock all
doors and the load compartment as
soon as the vehicle is driven.
Activation
With the ignition switched on, press
and hold e on the central locking
switch for approx. 5 seconds.An audible signal confirms activation.
Deactivation
With the ignition switched on, press and hold e for approx. 5 seconds.An
audible signal confirms deactivation.
Child locks9 Warning
Use the child locks whenever
children are occupying the rear
seats.
Press down the child lock, door
cannot be opened from the inside.
Raise to deactivate.
Page 28 of 209
26Keys, doors and windows
The indicator illuminates during
operation of the power side step. If it
remains illuminated with the door closed, the step has not retracted. In
this event, manually retract the power
side step by pulling the declutching
mechanism located behind the step.
Seek the assistance of a workshop.
Rear doors
To open the right-hand rear door, pull
the outside handle.
The door is opened from inside the
vehicle by pulling the interior handle.The left-hand rear door is released
using the lever.
9 Warning
The rear lights may be obscured if
the rear doors are open and the
vehicle is parked on the roadside.
Make other road users aware of the vehicle, by using a warning
triangle or other equipment
specified in the road traffic
regulations.
The doors are retained in the 90º
position by locking stays.
To open the doors to 180º or further,
release locking stays from the
catches on the door frames and swing doors open to the desired position.
Page 30 of 209

28Keys, doors and windows
■ Load compartment
■ Vehicle inclination, e.g. if it is raised
■ Ignition
■ Interruption of alarm siren power supply
Activation
All doors and the bonnet must be
closed.
Press button e to activate anti-theft
alarm system. Hazard warning lights
flash twice to confirm activation.
If the hazard warning lights do not flash upon activation, a door or the
bonnet is not fully closed.
Notice
Changes to the vehicle interior, e.g.
the use of seat covers, and open
windows, could impair the function
of passenger compartment
monitoring.
Deactivation
Unlocking the vehicle or switching on the ignition deactivates the anti-theft
alarm system. Hazard warning lights flash once to confirm deactivation.
Notice
If the alarm has been triggered,
unlocking the vehicle with the key
will not stop the alarm siren. To stop
the siren, switch on the ignition. The hazard warning lights will not flash
upon deactivation if the alarm has
been triggered.
Activation without monitoring of
passenger compartment
Switch off monitoring of the
passenger compartment when
people or animals are being left in the
vehicle, or if the auxiliary heater
3 102 is set for a timed or remote
controlled start.
Depending on vehicle configuration:
■ press and hold button e, or
■ switch ignition on and off twice quickly, then close doors and
activate the anti-theft alarm system.
An audible signal will sound as
confirmation.
The status will remain until the doors
are unlocked.
Page 91 of 209
Lighting89LightingExterior lighting............................ 89
Interior lighting ............................. 92
Lighting features ..........................94Exterior lighting
Light switch
Turn light switch:
7=Off0=Sidelights9 P=HeadlightsAUTO=Automatic light control>=Front fog lightsr=Rear fog lights
High beam control indicator P 3 83.
Low beam control indicator 9 3 83.
Tail lights
Tail lights are illuminated together
with low beam and sidelights.
Automatic light control
When the automatic light control
function is switched on and the
engine is running, the system
switches between daytime running
lights (where fitted) and headlights,
depending on the lighting conditions.
For reasons of safety, the light switch
should always remain in the AUTO
position.
Daytime running lights 3 90.
Page 94 of 209
92LightingRear fog lights
Turn inner switch to position r and
release.
Rear fog lights will only operate when the ignition and headlights are
switched on.
Reversing lights The reversing lights come on when
the ignition is on and reverse gear is
selected.
Misted light covers
The inside of the light covers may mist up briefly in poor, wet and cold
weather conditions, in heavy rain or
after washing.The mist disappears
quickly by itself; to help, switch on the headlights.Interior lighting
Interior lights With the switch in its central position,
the light functions as a courtesy light
and illuminates when the front doors
are opened.
When the front doors are closed, the
courtesy light extinguishes after a
delay.
Front courtesy light
Operated with the c button.
Page 95 of 209
Lighting93
The courtesy light extinguishes
immediately when the ignition is
switched on.
Rear courtesy lights
Bus
Low level and overhead courtesy
lights are located in the rear
passenger compartment.
Operate rocker switch on the
instrument panel:
Press c=onPress OFF=offLoad compartment lighting
Load compartment lighting can be setto illuminate when the side and rear
doors are opened, or switched on
constantly.
Operated by pressing the switch:
■ On constantly
■ Controlled by the function of the interior light
■ Off constantly
When the doors are closed, the
courtesy light extinguishes after a
delay or immediately after the ignition
is switched on.
Reading lights
Front reading light
Operated with the l button.
The reading light can be directed as
required.
Page 153 of 209
Vehicle care151Interior lightsFront courtesy light
1. Remove lens using a flat blade screwdriver.
2. Renew bulb.
3. Reinstall lens.
Load compartment light
1. Remove lamp assembly using a flat blade screwdriver.
2. Detach wiring connector from lamp assembly.
3. Remove lens cover and renew bulb.
4. Reattach wiring connector and reinstall lamp assembly.
Front door panel light
1. Remove lamp assembly using aflat blade screwdriver.
2. Remove lens on lamp assembly.
3. Renew bulb and install lens. 4. Reinstall lamp assembly.
Rear courtesy lights
Have bulbs replaced by a workshop.
Glovebox light
Have bulbs replaced by a workshop.
Page 156 of 209
154Vehicle careInstrument panel fuse box
Located behind the trim panel on the
left-hand side of the instrument panel. Pull upper part of trim panel to
remove.
Do not store any objects behind this
panel.
Some circuits may be protected by
several fuses.
SymbolCircuitZInfotainment system, seat
heating, vehicle display
screen, audio connections,
alarm?Power outletÌCigarette lightereInstrument panelUCentral lockingOTurn signals, rear fog lights,
body control moduleDIAGDiagnostic connectoruABS, Electronic stability
programdInterior lights, brake lightsZBody control moduleSTOPBrake lightIBody control module, power windows, air conditioningmLeft heated rear windowSymbolCircuitnRight heated rear windowRWindscreen washerMElectronic immobiliserUHeated seatsFBLCornering lightlHands-free connection&TachographPTOPower take-offjHornÍPreheating, diesel fuel filterxClimate control fanADPAdditional adaptations,Power windows, body
control module