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130Lighting
High Beam AssistThis feature allows the high beam to
function as the main driving light at
night and when vehicle speed is
faster than 25 mph.
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 12 mph
■ it is foggy or snowy
■ driving in urban areas
If there are no restrictions detected,
the system switches back to high
beam.Activation
The high beam assist is activated by
pushing the indicator lever twice with
a speed above 25 mph.
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 3 108.
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.
Dynamic automatic headlight
levelling
To prevent oncoming traffic from
dazzle, headlight levelling is
automatically adjusted based on
inclination information measured by
front and rear axle, acceleration or
deceleration and vehicle speed.
Page 227 of 321
Vehicle care225Bulb replacement
Switch off the ignition and switch 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.
Replace headlight bulbs from within
the engine compartment.
Bulb check
After a bulb replacement switch on
the ignition, operate and check the
lights.Halogen 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.
Page 239 of 321
Vehicle care237
No.Circuit1Transmission control module2Engine control module3–4–5Ignition, Transmission control
module, Engine control module6Windscreen wiper7–8Fuel injection, ignition system9Fuel injection, ignition system10Engine control module11Lambda probe12Starter13Sensor throttle heating14Lighting15Rear window wiperNo.Circuit16Vacuum pump, mass air flow
meter, water in fuel sensor, DC
transformer17–18Adaptive forward lighting19Adaptive forward lighting20Fuel pump21Rear power windows22ABS23Variable effort steering24Front power windows25Power outlets26ABS27Electric parking brake28Heated rear window29Left power seat30Right power seatNo.Circuit31Air conditioning system32Body control module33Heated front seats34Sunroof35Infotainment system36–37Right high beam38Left high beam39–40–41Vacuum pump42Radiator fan43Vehicle battery, DC transformer (only on vehicles with stop-start
system)44Headlamp washer system45Radiator fan
Page 240 of 321
238Vehicle care
No.Circuit46Terminal 87, main relay47Lambda probe48Fog lights49Right low beam50Left low beam51Horn52Ignition53Ignition, ventilated front seats54Ignition55Power windows, mirror folding56Windscreen washer57–58–59Diesel fuel heating, emission
control system60Mirror heating61Mirror heatingNo.Circuit62–63Rear window sensor64Adaptive forward lighting65Auxiliary pump (only on vehicles
with stop-start system)66Rear window washer system67Fuel system control module68–69Vehicle battery sensor70Rain sensor71Vehicle battery sensor
After changing of defective fuses
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunctions may occur.
Instrument panel fuse box
In left-hand drive vehicles, the fuse
box is behind the storage
compartment in the instrument panel.
Open compartment, compress the
locking tabs, fold compartment down and remove.
Page 243 of 321
Vehicle care241
No.Circuit17–18–19Side obstacle detector20Side obstacle detector, venti‐
lated front seats21Active damping system, High
beam assist, Cruise control,
Traffic sign assistant, Lane
departure warning, trailer
module22Anti-theft alarm system23All-wheel drive, anti-theft alarm
system24–25–26–27–28–No.Circuit29Trailer module, transportation
fuse30Side obstacle detector31–32–33–34Sunroof35–36–37–Vehicle tools
Tools
Vehicles with tyre repair kit
The tools and the towing eye are
located together with the tyre repair
kit in a tool box below the floor cover
in the load compartment.
Page 318 of 321

316
GGauges ......................................... 99
Gear shifting ............................... 106
General information ...................211
Glovebox ..................................... 69
H
Halogen headlights ....................225
Hand brake ......................... 165, 166
Hazard warning flashers ............131
Headlight flash ........................... 127
Headlight range adjustment ......127
Headlights................................... 125
Headlights when driving abroad 128
Head restraint adjustment .............8
Head restraints ............................ 44
Heated mirrors ............................. 37
Heated rear window ..................... 41
Heated steering wheel .................86
Heating ........................................ 52
High beam ......................... 108, 126
High beam assist ................109, 126
Hill start assist ........................... 168
Horn ....................................... 13, 86
I
Identification plate .....................267
Ignition switch positions .............152
Immobiliser .......................... 35, 108
Indicators ...................................... 99Information displays.................... 110
Instrument cluster ........................94
Instrument panel fuse box .........238
Instrument panel illumination .....234
Instrument panel illumination control .................................... 133
Instrument panel overview ........... 10
Interactive driving system ...........170
Interior care ............................... 262
Interior lighting ............................ 133
Interior lights ...................... 133, 234
Interior mirrors .............................. 38
Interruption of power supply ......163
Introduction .................................... 3
ISOFIX child restraint systems ....68
J Jump starting ............................. 255
K Key, memorised settings ..............22
Keys ............................................. 19
Keys, locks ................................... 19
L
Lane change alert .......................195
Lane departure warning .....106, 203
Lashing eyes ............................... 76
Lighting features .........................134
Light switch ................................ 125Load compartment ................28, 71
Load compartment cover .............73
Load compartment fuse box ......240
Loading information .....................83
Low fuel ..................................... 108
M
Malfunction indicator light ..........105
Manual anti-dazzle ......................38
Manual mode ............................. 161
Manual transmission .................. 164
Memorised settings ......................22
Mirror adjustment ........................... 9
Misted light covers .....................132
N New vehicle running-in ..............152
Number plate light .....................233
O
Object detection systems ...........189
Odometer ..................................... 99
Oil, engine .......................... 265, 269
Operate pedal ............................. 105
Outside temperature ....................89
Overrun cut-off ........................... 155
P Parking ................................ 18, 158
Parking assist ...................... 37, 189