Page 118 of 251

116Lighting
Automatic high beam activation
operates at a speed above 25 mph
and deactivates below 12 mph.
Intelligent light ranging operates
above 35 mph.
The green control indicator l
illuminates continuously when the
function is activated, the blue one 7
illuminates when high beam switches
on automatically.
Deactivation
Push indicator lever once. It is also
deactivated when front fog lights are
switched on.
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.Fault in Adaptive forward
lighting system When the system detects a failure in
the Adaptive forward lighting system,
the system moves to a preset position to avoid dazzling of oncoming traffic.
If this is not possible, the affected
headlight will be automatically
switched off. In any case, one
headlight will stay on. A warning is
displayed in the Driver Information Centre.
Hazard warning flashers
Operated with the ¨ button.
In the event of an accident with airbag
deployment the hazard warning
flashers are activated automatically.
Turn and lane-change
signalslever up=right turn signallever down=left turn signal
If the lever is moved past the
resistance point, the turn signal is
switched on constantly. When the
steering wheel moves back, the turn
signal is automatically deactivated.
Page 190 of 251
188Vehicle care
Lift the wiper arm until it stays in the
raised position, press button to
disengage the wiper blade and
remove.
Attach the wiper blade slightly angled to the wiper arm and push until it
engages.
Lower wiper arm carefully.Bulb 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) .
Page 191 of 251
Vehicle care189
Low/High beam (1)
1. Rotate the cap (1) anticlockwiseand remove it.
2. Rotate the bulb holderanticlockwise to disengage.
Withdraw the bulb holder from the
reflector.
3. Disengage the bulb holder from the plug connector by pressing
the retaining lug.
4. Replace the bulb and connect bulb holder with the plug
connector.
5. Insert the bulb holder, engaging the two lugs into the reflector and
rotate clockwise to secure.
6. Fit the cap and rotate clockwise.
Sidelight/Daytime running light
(2)
1. Rotate bulb socket (2) anticlockwise to disengage.
Withdraw the bulb socket from the
reflector.
Page 200 of 251
198Vehicle care
No.Circuit1Engine control module2Lambda sensor3Fuel injection, ignition system4Fuel injection, ignition system5–6Mirror heating7Fan control8Lambda sensor, engine cooling9Rear window sensor10Vehicle battery sensor11Trunk release12Adaptive forward lighting, auto‐
matic light control13ABS Valves14–15Engine control module16StarterNo.Circuit17Transmission control module18Heated rear window19Front power windows20Rear power windows21Rear eletrical centre22Left high beam (Halogen)23Headlamp washer system24Right low beam (Xenon)25Left low beam (Xenon)26Front fog lights27Diesel fuel heating28Start stop system29Electric parking brake30ABS pump31–32AirbagNo.Circuit33Adaptive forward lighting, auto‐
matic light control34Exhaust gas recirculation35Power windows, rain sensor,
exterior mirror36Climate control37–38Vacuum pump39Fuel system control module40Windscreen washer system41Right high beam (Halogen)42Radiator fan43Windscreen wiper44–45Radiator fan46–47Horn
Page 248 of 251

246
Headlight range adjustment ......112
Headlights................................... 109
Headlights when driving abroad 112
Head restraint adjustment .............8
Head restraints ............................ 45
Heated mirrors ............................. 30
Heated rear window ..................... 33
Heated steering wheel .................78
Heating ........................................ 53
Heating and ventilation system . 122
High beam ........................... 94, 110
High beam assist ..................94, 111
Hill start assist ........................... 146
Horn ....................................... 13, 78
I
Identification plate .....................228
Ignition switch positions .............133
Immobiliser ............................ 28, 94
Indicators ...................................... 84
Information displays...................... 95
Instrument cluster ........................84
Instrument panel fuse box .........199
Instrument panel illumination .....196
Instrument panel illumination control .................................... 118
Instrument panel overview ........... 10
Interactive driving system ...........148
Interior care ............................... 223
Interior lighting ............................ 118Interior lights ...................... 118, 196
Interior mirrors .............................. 30
Interruption of power supply ......142
Introduction .................................... 3
ISOFIX child restraint systems ....68
J
Jump starting ............................. 218
K
Key, memorised settings ..............21
Keys ............................................. 19
Keys, locks ................................... 19
L
Lane departure warning .......92, 170
Lashing eyes ............................... 75
Light switch ................................ 109
Load compartment ................24, 72
Load compartment fuse box ......200
Loading information .....................76
Low fuel ....................................... 93
M
Malfunction indicator light ............90
Manual anti-dazzle ......................30
Manual mode ............................. 141
Manual transmission .................. 143
Memorised settings ......................21Mirror adjustment ........................... 9
Misted light covers .....................118
N New vehicle running-in ..............133
Number plate light .....................195
O Object detection systems ...........156
Odometer ..................................... 85
Oil, engine .......................... 226, 230
Operate pedal ............................... 90
Outside temperature ....................81
Overrun cut-off ........................... 135
P Parking ................................ 17, 137
Parking assist ............................ 156
Parking brake ............................ 144
Parking lights ............................. 117
Particulate filter ........................... 138
Performance .............................. 234
Performing work ........................181
Pollen filter ................................. 131
Power outlets ............................... 83
Power seat adjustment ................51
Power steering.............................. 92
Power steering fluid ....................184
Power windows ............................ 31