Page 134 of 327

132LightingHeadlight range adjustment
Manual headlight range
adjustment
To adapt headlight range to the
vehicle load to prevent dazzling: turn
thumb wheel ? to required position.
0:front seats occupied1:all seats occupied2:all seats occupied and load
compartment laden3:driver's seat occupied and load
compartment laden
Dynamic automatic headlight
levelling 3 133.
Headlights when driving
abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road at the passenger side.
However, when driving in countries
where traffic drives on the opposite
side of the road, adjust the headlights to prevent dazzling of oncoming
traffic.
Vehicles with halogen headlight
system
The headlights do not have to be adjusted.
Vehicles with Xenon headlight
system and Adaptive forward
lighting system
Headlights can be set to right-hand or left-hand drive traffic mode in the
vehicle personalisation menu in the
Colour-Info-Display.
Select the relevant setting in Settings,
I Vehicle in the Colour-Info-Display.
Colour-Info-Display 3 118.
Vehicle personalisation 3 121.Every time the ignition is switched on,
control indicator f flashes for approx.
4 seconds as a reminder that right- hand drive traffic mode is selected.
Change back to left-hand drive traffic
mode in the vehicle personalisation
menu as described above. f will not
flash when left-hand drive traffic
mode is selected.
Control indicator f 3 110.
Daytime running lights Daytime running light increases
visibility of the vehicle during daylight.
They are switched on automatically
when ignition is on.
If the vehicle is equipped with
automatic light control function, the
system switches between daytime running light and low/high beam
automatically depending on the
lighting conditions and information
given by the rain sensor system.
Automatic light control 3 130.
Page 136 of 327

134LightingOn tight bends or when turning off,
depending on the steering angle or
the turn signal light, an additional left
or right reflector is switched on which
illuminates the road at a right angle to the direction of travel. It is activated
up to a speed of 40 km/h.
Control indicator f 3 110.
Reversing function If the headlights are on and reverse
gear is engaged, both corner lights
are switched on. They remain
illuminated for 20 seconds after
disengaging reverse gear or until
driving faster than 7 km/h in a forward
gear.
High Beam Assist
This feature allows the high beam to
function as the main driving light at
night and when vehicle speed is
faster than 40 km/h.It switches automatically to low beam when:
● The camera in the windscreen detects the lights of oncoming or
preceding vehicles.
● The vehicle speed is slower than
20 km/h.
● It is foggy or snowy.
● Driving in urban areas.
If there are no restrictions detected, the system switches back to high
beam.
ActivationThe high beam assist is activated by
pushing the indicator lever twice with
a speed above 40 km/h.
The green control indicator l
illuminates continuously when the
assist is activated, the blue one 7
illuminates when high beam is on.
Control indicator l 3 110.
Deactivation
Push indicator lever once. It is also
deactivated when front fog lights are
switched on.
If a headlight flash is activated when
the high beam is on, the high beam
assist will be deactivated.
If a headlight flash is activated when
the high beam is off, the high beam
assist will remain activated.
The latest setting of the high beam
assist will remain after the ignition is
switched on again.
Page 239 of 327
Vehicle care237Halogen headlights
Bi-Halogen Headlight (1) with one
bulb for low and high beam.
Sidelight/Daytime running light (2) .
Front turn signal light (3)
Bi-Halogen Headlight (1)
On left vehicle side, pull filling pipe out
of the windscreen washer fluid
container.
1. Rotate the cap anticlockwise and remove it.
2. Rotate the bulb holderanticlockwise to disengage.
Withdraw the bulb holder from the
reflector.
Page 251 of 327

Vehicle care249No.Circuit16Vacuum pump/Mass air flow
meter/Water in fuel sensor/DC
transformer17Additional tail lights (type B)18Adaptive forward lighting19Adaptive forward lighting20Fuel pump21Rear power windows22ABS23Variable effort steering24Front power windows25Power outlets (type A)
Additional tail lights (type B)26ABS27Electric parking brake28Heated rear window29Left power seat30Right power seatNo.Circuit31Air conditioning system32Body control module33Heated front seats34Sunroof (type A)
Tailgate locking (type B)35Infotainment system (type A)
Tailgate locking (type B)36–37Right high beam38Left high beam39–40–41Vacuum pump42Radiator fan43Vehicle battery/DC transformer
(only on vehicles with stop-start
system)44Headlamp washer systemNo.Circuit45Radiator fan46Terminal 87/Main relay47Lambda probe48Fog lights49Right low beam50Left low beam51Horn52Ignition53Ignition/Ventilated front seats54Ignition55Power windows/Mirror folding56Windscreen washer57–58–59Diesel fuel heating/Emission
control system60Mirror heating61Mirror heating
Page 253 of 327
Vehicle care251No.Circuit1Infotainment system/Info
display/Anti-theft alarm system2Body control unit3Body control unit4Infotainment system/Info
display5Infotainment system/Info
display/High beam assist6Cigarette lighter7Power outlet8Body control unit9Body control unit10Body control unit11Interior fan12–13–14Diagnostic connector15AirbagNo.Circuit16Central locking system/Tailgate17Air conditioning system18Transportation fuse19Memory20–21Instrument22Ignition/Central locking system/
Electronic key system23Body control unit24Body control unit25Steering wheel control26Power outlet load compartment
Power seats, No's. 12 and 13, have
an overload protection. The circuit will
be closed again after cooling down.
Load compartment fuse box
The fuse box is on the left side of the
load compartment behind a cover.
Remove the cover.
Page 324 of 327

322Fuel for petrol engines ...............214
Fuel gauge ................................. 101
Fuel selector .............................. 102
Fuses ......................................... 246
G Gauges ....................................... 100
General information ...................222
Glovebox ..................................... 70
H Halogen headlights ....................237
Hand brake ......................... 174, 175
Hazard warning flashers ............135
Headlight flash ........................... 131
Headlight range adjustment ......132
Headlights................................... 129
Headlights when driving abroad 132
Head restraint adjustment .............8
Head restraints ............................ 46
Heated mirrors ............................. 39
Heated rear window ..................... 43
Heated steering wheel .................86
Heating ........................................ 54
High beam ......................... 110, 130
High beam assist ................110, 131
Hill start assist ........................... 176
Horn ....................................... 14, 87I
Identification plate .....................279
Ignition switch positions .............156
Immobiliser .......................... 37, 109
Indicators .................................... 100
Information displays.................... 111
Instrument cluster ........................94
Instrument panel fuse box .........250
Instrument panel illumination .....246
Instrument panel illumination control .................................... 137
Instrument panel overview ........... 10
Interactive driving system ...........179
Interior care ............................... 274
Interior lighting ............................ 137
Interior lights ...................... 137, 246
Interior mirrors .............................. 40
Interruption of power supply ......172
Introduction .................................... 3
ISOFIX child restraint systems ....69
J
Jump starting ............................. 267
K
Key, memorised settings ..............24
Keys ............................................. 21
Keys, locks ................................... 21L
Lane change alert .......................205
Lane departure warning .....107, 213
Lashing eyes ............................... 76
Lighting features .........................139
Light switch ................................ 129
Load compartment ................30, 72
Load compartment cover .............74
Load compartment fuse box ......251
Loading information .....................83
Low fuel ..................................... 109
M
Malfunction indicator light ..........106
Manual anti-dazzle ......................40
Manual mode ............................. 170
Manual seat adjustment ...............49
Manual transmission .................. 173
Manual windows ..........................41
Memorised settings ......................24
Midlevel display .......................... 111
Mirror adjustment ........................... 8
Misted light covers .....................137
N New vehicle running-in ..............156
Number plate light .....................245
O Object detection systems ...........197
Odometer ................................... 100