Page 133 of 301

Lighting131Activate high beam assist by pushing
the indicator lever twice. High beam is switched on automatically at a speed
above 31 mph. High beam is switched
off at a speed below 22 mph, but high
beam assist remains active.Indicator lever with f button
Activate high beam assist by pressing
f once. High beam is switched on
automatically at a speed above
31 mph . High beam is switched off at
a speed below 22 mph, but high beam
assist remains active.
The green control indicator f
illuminates continuously when the
high beam assist is activated, the blue one 7 illuminates when high beam is
on.
Control indicator f 3 101, 7
3 101.
Pressing indicator lever once
switches on manual high beam
without high beam assist.
High beam assist switches
automatically to low beam when:
● Driving in urban areas.
● Camera detects heavy fog.
● Front or rear fog lights are switched on.
If there are no restrictions detected, the system switches back to high
beam.
DeactivationIndicator lever with or without MENU
button
If high beam assist is active and high
beam is on, pull indicator lever once
to deactivate high beam assist.If high beam assist is active and high
beam is off, push indicator lever twice
to deactivate high beam assist.
Pushing the indicator lever to activate manual high beam will also
deactivate high beam assist.Indicator lever with f button
If high beam assist is active and high beam is on, press f once or pull
indicator lever once to deactivate high
beam assist.
If high beam assist is active and high
beam is off, press f once to
deactivate high beam assist.
Pushing the indicator lever to activate manual high beam will also
deactivate high beam assist.Headlight flash in conjunction with
high beam assist
Headlight flash by pulling indicator
lever once will not deactivate high beam assist when high beam is off.
Headlight flash by pulling indicator
lever once deactivates high beam
assist when high beam is on.
Page 214 of 301

212Driving and operating
Trajectory lane of the vehicle is
shown in accordance with the
steering angle.
Warning symbols
Warning symbols are indicated as
triangles 9 on the picture, which show
obstacles detected by the rear
sensors of the advanced parking
assist.
Additionally 9 appears on the top line
of the Info-Display with the warning to
check the vehicle surrounding.
Deactivation
The camera is switched off when a
certain forward speed is exceeded or
if reverse gear is not engaged for
approx. 10 seconds.
Deactivation of guiding lines and
warning symbols
7'' Colour-Info-Display: Activation or
deactivation of the visual guiding lines and the warning symbols can be
changed via touch buttons in the
lower zone of the display.
8'' Colour-Info-Display: Activation or
deactivation of the visual guiding lines
and the warning symbols can be
changed in the Settings menu in the
Info-Display. Select the relevant
setting in Settings, I Rear Camera .
Info-Display 3 110.
Vehicle personalisation 3 116.
System limitations 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 lenses.
● During nighttime driving.
● Weather limits visibility, such as fog, rain, or snow.
● The camera lenses are blocked by snow, ice, slush, mud, dirt.Clean the lense, rinse with water, and wipe with a soft cloth.
● The vehicle is towing a trailer.
● The vehicle had a rear end accident.
● There are extreme temperature changes.
Page 238 of 301
236Vehicle careWiper blade replacement
Lift the wiper arm until it stays in the
raised position. Lift retaining clip 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.
Wiper blade on the rear window
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 Halogen headlights with separate
bulbs for low beam and high beam.
Page 239 of 301
Vehicle care237
Low beam (1) outer bulb.
High beam ( 2) inner bulb.
Low beam (1)
1. Rotate the cap anticlockwise and remove it.
2. Disengage bulb holder bypressing the retainer to the front.
Withdraw the bulb holder from the
reflector housing.
3. Detach the bulb from the bulb holder and replace the bulb.
4. Insert the bulb holder.
5. Fit the cap and rotate clockwise.
Page 240 of 301
238Vehicle careHigh beam (2)
1. Rotate the cap anticlockwise andremove it.
2. Disengage bulb holder bypressing the retainer to the front.
Withdraw the bulb holder from the
reflector housing.
3. Detach the bulb from the bulb holder and replace the bulb.
4. Insert the bulb holder.
5. Fit the cap and rotate clockwise.
Front turn signal light
In case of defective LEDs, have them replaced by a workshop.
Side light
In case of defective LEDs, have them
replaced by a workshop.
Daytime running light
In case of defective LEDs, have them
replaced by a workshop.
LED headlights
Headlights for low and high beam,
sidelights, daytime running lights and turn signal lights are designed as
LEDs and cannot be changed.
Have lights repaired by a workshop in
case of failure.
Fog lights
Page 298 of 301

296HHalogen headlights ....................236
Hand brake ................................. 169
Hazard warning flashers ............132
Headlight flash ........................... 128
Headlight range adjustment ......128
Headlights................................... 125
Headlights when driving abroad 128
Head restraint adjustment .............8
Head restraints ............................ 39
Head-up display.......................... 112 Heated mirrors ............................. 33
Heated rear window ..................... 36
Heated steering wheel .................79
Heated windscreen .......................37
Heating .................................. 47, 49
High beam ......................... 101, 126
High beam assist ................101, 126
Hill start assist ........................... 172
Horn ....................................... 13, 79
I
Identification plate .....................274
Immobiliser .......................... 31, 101
Indicators ...................................... 92
Inductive charging ........................85
Info display ................................. 110
Information displays.................... 103
Instrument cluster ........................87
Instrument panel fuse box .........247Instrument panel illumination .....243
Instrument panel illumination control .................................... 134
Instrument panel overview ........... 10
Interactive driving system ...........174
Interior care ............................... 269
Interior lighting ............................ 134
Interior lights ...................... 134, 243
Interior mirrors .............................. 33
Introduction .................................... 3
J
Jump starting ............................. 263
K Key, memorised settings ..............22
L
Lane change alert .......................206
Lane keep assist ..................99, 218
Lashing eyes ............................... 73
LED headlights ...........101, 129, 238
Lighting features .........................136
Light switch ................................ 125
Load compartment ................27, 69
Load compartment cover .............72
Loading information .....................75
Low fuel ..................................... 101M
Malfunction indicator light ............98
Manual anti-dazzle ......................33
Manual seat adjustment ...............42
Manual transmission .................. 168
Massage ....................................... 48
Memorised settings ......................22
Midlevel display .......................... 103
Mirror adjustment ........................... 8
Misted light covers .....................134
N New vehicle running-in ..............152
Number plate light .....................243
O Object detection systems ...........197
Odometer ..................................... 93 Oil, engine .......................... 271, 276
OnStar ........................................ 120
Outside temperature ....................82
Overrun cut-off ........................... 155
P Panoramic view system ..............208
Parking ................................ 18, 158
Parking assist ............................ 197
Parking brake ............................ 170
Parking lights ............................. 133
Particulate filter ........................... 159
Pedestrian detection ...................102