Page 112 of 231

110LightingRear fog lights
Turn inner switch to position ø;
control indicator ø illuminates in the
instrument cluster.
Rear fog light comes on together with
front fog lights and 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
Instrument panel illumination control
Brightness of the following lights can
be adjusted when the exterior lights
are on:
● instrument panel illumination
● info-display
● illuminated switches and operation elements.
Turn thumb wheel b until the desired
brightness is obtained.
Interior lights
Courtesy lights
During entry and exit of the vehicle,
depending on switch position the front and rear courtesy lights automaticallyswitch on, together with the foot well
lights, then switch off after a delay.
Front courtesy lights
Operate rocker switch:
press 7:offcentre posi‐
tion:automatic switching
on and offpress d:on
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Lighting111With the rocker 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.
Rear courtesy lights The upper load compartment lights
can be set to illuminate when the side or rear doors are opened, or switched
on constantly.Operate rocker switch:press 7:offcentre posi‐
tion:automatic switching
on and offpress d:on
With the rocker switch in its central
position, the light functions as a
courtesy light and illuminates when
the side or rear doors are opened.
When the doors are closed, the
courtesy light extinguishes after a
delay.
LED spotlights
Depending on vehicle, adjustable
LED spotlights, also including rocker
switch, may be present.
Bench seat lights
Depending on vehicle, bench seat
light illuminates when the sliding side
door is opened.
Load compartment lighting The lower load compartment lights
come on when the load compartment
is opened.
Reading lightsFront reading light
Page 114 of 231
112LightingOperate rocker switch:press 7:offpress l:on
Glove box lighting
The glovebox light comes on when
the glovebox is opened.
Lighting features
Entry lighting
Welcome lighting Vehicle lights are switched on for a
short time to facilitate locating the
vehicle when it is dark.
Remote control operation
Lights switch on when unlocking the
vehicle with the remote control.
Electronic key system operation
Press t. Press again to switch off.
Exit lighting
If equipped, headlights come on for
approx. 30 seconds after the vehicle
is parked and the system is activated.
Activating 1. Switch off lights (position 7).
2. Switch off ignition.
3. Remove ignition key.
4. Open driver's door.
5. Pull turn signal lever towards steering wheel.
A corresponding message may
appear in the Driver Information
Centre 3 100.
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Lighting113This action can be repeated up to four
times to a maximum period of
two minutes.
The lighting is turned off immediately
by switching on the ignition or turning
the light switch.
Battery discharge protection To prevent discharge of the vehicle
battery when the ignition is switched
off, some interior lights may be
switched off automatically after some
time.
Page 158 of 231

156Driving and operatingThe guide line intervals are as
follows:3 (red):30 cm4 (yellow):70 cm5 (green):150 cmSettings
Settings, e.g. brightness, contrast
and colours can be changed via the
Infotainment system. The feature
may also be switched off
permanently. Refer to Infotainment
manual for further information.
Deactivation
The camera is deactivated after a
delay if reverse gear is not engaged
for approx. five seconds.
Fault
The rear view camera may not
operate properly when:
● the surrounding is dark
● the sun or the beam of headlights
is shining directly into the camera lens
● ice, snow, mud, or anything else covers the camera lens. Clean
the lens, rinse it with water, and
wipe it with a soft cloth
● the rear doors/tailgate are not closed correctly
● the vehicle had a rear-end accident
● there are extreme temperature changesFuel
Fuel for diesel engines Only use diesel fuel that complies
with EN 590. The fuel must have low
sulphur content (max. 10 ppm).
Equivalent standardised fuels with a
biodiesel (= FAME according to
EN14214) content of max. 7% by
volume (like DIN 51628 or equivalent
standards) may be used.
In countries outside the European
Union, use Euro-Diesel fuel with a
sulphur concentration below 50 ppm.Caution
Use of fuel that does not comply to EN 590 or similar can lead to
engine powerloss, increased wear
or engine damage and loss of
warranty.
Do not use marine diesel oils, heating
oils, Aquazole and similar diesel-
water emulsions. Diesel fuels must
not be diluted with fuels for petrol
engines.
Page 163 of 231

Vehicle care161Vehicle careGeneral Information...................162
Accessories and vehicle modifications .......................... 162
Vehicle storage ........................162
End-of-life vehicle recovery .....163
Vehicle checks ........................... 163
Performing work ......................163
Bonnet ..................................... 163
Engine oil ................................. 164
Engine air filter ........................ 165
Engine coolant ......................... 166
Power steering fluid .................166
Washer fluid ............................ 167
Brakes ..................................... 167
Brake fluid ............................... 167
Vehicle battery ......................... 168
Diesel fuel filter ........................170
Diesel fuel system bleeding .....170
Wiper blade replacement ........171
Bulb replacement .......................172
Headlights ............................... 172
Fog lights ................................. 172
Front turn signal lights .............173
Tail lights ................................. 173
Side turn signal lights ..............174Centre high-mounted brake
light ......................................... 174
Reversing light ......................... 175
Number plate light ...................176
Fog tail light ............................. 176
Interior lights ............................ 177
Instrument panel illumination ...177
Electrical system ........................178
Fuses ....................................... 178
Instrument panel fuse box .......179
Vehicle tools .............................. 182
Tools ........................................ 182
Wheels and tyres .......................183
Tyres ....................................... 183
Winter tyres ............................. 183
Tyre designations ....................183
Tyre pressure .......................... 183
Tyre pressure monitoring system .................................... 185
Tread depth ............................. 187
Changing tyre and wheel size . 187
Wheel covers ........................... 187
Tyre chains .............................. 188
Tyre repair kit .......................... 188
Wheel changing .......................191
Spare wheel ............................ 192
Jump starting ............................. 194Towing....................................... 195
Towing the vehicle ...................195
Towing another vehicle ...........196
Appearance care .......................197
Exterior care ............................ 197
Interior care ............................. 199
Page 174 of 231

172Vehicle careBulb replacement
Switch off the ignition and turn off the relevant switch or close the doors.
Only hold a new bulb at the base. Do
not touch the bulb glass with bare
hands.
Use only the same bulb type for
replacement.
Bulb check After a bulb replacement, switch on
the ignition, operate and check the
lights.
Headlights
Low beam and high beam Replace headlight bulbs from within
the engine compartment.
1. Remove protective cover by rotating it anticlockwise.
2. Detach wiring connector.
3. Release retaining clip (see illustration) and remove bulb.
4. Renew bulb and install retaining clip ensuring that bulb is in correct
orientation.
5. Reattach wiring connector and protective cover.
Sidelights/Daytime running lights
1. Remove protective cover byrotating it anticlockwise.
2. Release retaining clips and remove bulb holder from reflector
housing.
3. Renew bulb.
4. Install bulb holder in reflector housing and engage retaining
clips.
5. Install protective cover.
Fog lights
Access the front fog light bulb from
beneath the vehicle.
Page 175 of 231
Vehicle care173
1. On left vehicle side, releaseretaining clip and open the accesscover.
On right vehicle side, remove the
two screws and retaining clips to
remove the access cover.
2. Detach wiring connector.
3. Rotate bulb holder anticlockwise and remove bulb.
4. Renew bulb and install bulb holder.
5. Reattach wiring connector.
6. On left vehicle side, close the access cover.
On right vehicle side, install the
access cover and replace the
two screws.
Front turn signal lights
1. Remove bulb holder from reflector
housing by rotating anticlockwise.
2. Renew bulb.
3. Install bulb holder in reflector housing.
Tail lights
Rear brake, turn signal and tail
lights
Open rear doors/tailgate to access
the tail lights.
1. Remove the three bolts (using the
tool supplied).
2. Carefully pull lamp assembly from
retaining pins on the outer side
and remove.
3. Detach wiring connector from lamp assembly.