Page 133 of 289
Lighting131Activation
Depending on version the high beam
assist can be activated by pressing B once or in the vehicle
personalisation 3 123.
The green control indicator B
illuminates continuously when the
assist is activated, the blue one C
illuminates when high beam is on.
Control indicator B 3 114.
Deactivation Depending on version the high beamassist can be deactivated by pressing B once or in the vehicle
personalisation 3 123.
With high beam on, pull the indicator
lever once to deactivate high beam
assist.
Headlight flash
To activate the headlight flash, pull
lever.
Pulling lever deactivates high beam.
Headlight range adjustment
Manual headlight range
adjustment
To adapt headlight range to the
vehicle load to prevent dazzling: turn thumb wheel X to required position.
0:front seats occupied1:up to five people or partial load2:all seats occupied or driver and
intermediate load3:driver and permissible max. load
Page 222 of 289
220Vehicle care
Low beam bulb sits in outer chamber
( 2 )
High beam bulb sits in inner chamber
( 1 )
Parking light bulb sits in inner
chamber ( 1)
Daytime running light bulb sits in
outer chamber ( 2)
Low beam
1. Remove the protective cover.
2. Press latch and remove the bulb
socket from reflector housing.
3. Detach the bulb from the bulbsocket and replace the bulb.
4. Insert the bulb socket into the reflector housing.
5. Fit the cover.
Page 223 of 289
Vehicle care221High beam
1. Remove the protective cover.
2. Press latch and remove the bulbsocket from reflector housing.
Withdraw the bulb holder from the
reflector housing.
3. Detach the bulb from the bulb socket and replace the bulb.
4. Insert the bulb socket into the reflector housing.
5. Fit the cover.
Parking light
1. Remove the protective cover.
Page 225 of 289
Vehicle care223Xenon headlights
Front turn lights 3 224.
Illustrations show the right headlight
unit.
Low beam bulb sits in outer chamber
( 2 )
High beam bulb sits in inner chamber
( 1 )
Low beam9 Danger
Xenon headlights work under
extremely high electrical voltage.
Do not touch. Have bulbs replaced by a workshop.
High beam
1. Remove the protective cover.
2. Press latch and remove the bulb socket from reflector housing.
Withdraw the bulb holder from the
reflector housing.
Page 233 of 289
Vehicle care231
Grab the fuse with the fuse extractor
and withdraw the fuse.
Engine compartment fuse
box
The fuse box is in the front left of the
engine compartment.
Disengage the cover and remove it.
No.Circuit12Heated washer jets14Front and rear screenwash
pump15Front radar system, electric
power steering17Built-in systems interfaceNo.Circuit19Front wiper motor20Front and rear screenwash
pump21Headlight wash pump22Horn23Right high beam24Left high beam
After having changed defective fuses,
close the fuse box cover and lock it.
If the fuse box cover is not closed
correctly, malfunction may occur.
Instrument panel fuse boxThe fuse box is located behind a
cover in the instrument panel at the
left side.
Page 286 of 289

284Headlight flash ........................... 131
Headlight range adjustment ......131
Headlights................................... 129 Headlights when driving abroad 132
Head restraint adjustment .............8
Head restraints ............................ 46
Head-up display.......................... 120 Heated mirrors ............................. 39
Heated rear window ..................... 43
Heated windscreen .......................44
Heating ........................................ 51
Heating and ventilation system . 138
High beam ......................... 114, 130
High beam assist ................114, 130
Hill start assist ........................... 170
Hinged doors ................................ 32
Horn ....................................... 13, 94
I
Identification plate .....................264
Ignition switch positions .............152
Immobiliser .................................. 38
Indicators .................................... 104
Info Display ................................. 119
Instrument cluster ......................100
Instrument panel fuse box .........231
Instrument panel illumination control .................................... 134
Instrument panel overview ........... 10
Interior care ............................... 255Interior lighting............................ 134
Interior lights ...................... 134, 230
Interior mirror Rear view camera display .......199
Interior mirrors .............................. 40
Introduction .................................... 3
J Jump starting ............................. 249
K Keys ............................................. 21
Keys, locks ................................... 21
L
Lane departure warning .....112, 200
Lashing eyes ............................... 81
LED headlights ........................... 114
Lighting features .........................136
Light switch ................................ 129
load compartment .......................134
Load compartment ................32, 80
Load compartment cover .............80
load compartment lighting ..........134
Loading ......................................... 50
Loading information .....................90
Low beam ................................... 114
Low fuel ..................................... 113M
Malfunction indicator light ..........110
Manual anti-dazzle ......................40
Manual mode ............................. 166
Manual seat adjustment ...............47
Manual transmission .................. 167
Massage ....................................... 52
mechanical child lock.................... 42 Mirror adjustment ........................... 9
Misted light covers .....................134
Multimedia .................................. 123
Multimedia Navi .......................... 123
N
New vehicle running-in ..............152
Number plate light .....................229
O Object detection systems ...........191
Odometer ................................... 105
Oil, engine .......................... 262, 266
Outside temperature ....................96
Overrun cut-off ........................... 156
P Panoramic roof ............................. 45
Panoramic view system ..............196
Parking ................................ 20, 159
Parking assist ............................ 191
Parking brake ..................... 111, 169
Parking heater ............................ 146