Lighting117
Automatic high beam activation
operates at a speed above 40 km/h
and deactivates below 20 km/h.
Intelligent light ranging operates
above 55 km/h.
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.
Driving and operating165
Side blind spot alert is active from
speeds of 10 km/h up to 140 km/h.
Driving faster than 140 km/h
deactivates the system, indicated by
low lighting warning symbols B in
both exterior mirrors. Reducing the speed again will extinguish the
warning symbols. If a vehicle is then
detected in the blind zone, the
warning symbols B will illuminate as
normal on the relevant side.
When the vehicle is started, both exterior mirror displays will briefly
come on to indicate that the system is operating.
The system can be activated or
deactivated in the menu Settings in
the Info-Display, vehicle
personalisation 3 102.
Deactivation is indicated by a
message in the Driver Information
Centre.
Detection zones
The system sensor covers a zone of
approx. 3 metres on both sides of the
vehicle. This zone starts at each
exterior mirror and extends rearwards by approx. 3 metres. The height of the
zone is approx. between 0.5 metres
and 2 metres off the ground.
The system is deactivated if the
vehicle is towing a trailer.
Side blind spot alert is designed to
ignore stationary objects such as
guardrails, posts, curbs, walls and
beams. Parked vehicles or oncoming
vehicles are not detected.
Fault
Occasional missed alerts can occur
under normal circumstances and will
increase in wet conditions.Side blind spot alert does not operate when the left or right corners of the
rear bumper are covered with mud,
dirt, snow, ice, slush, or in heavy
rainstorms. Cleaning instructions
3 220.
In the event of a fault in the system or if the system does not work due to
temporary conditions, a message is
displayed in the Driver Information
Centre. Seek the assistance of a
workshop.
Rear view camera The rear view camera assists the
driver when reversing by displaying a view of the area behind the vehicle.
The view of the camera is displayed
in the Colour-Info-Display.9 Warning
The rear view camera does not
replace driver vision. Note that
objects that are outside the
camera's field of view and the
advanced parking assist sensors,
188Vehicle careBulb 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) .
Low/High beam (1)
1. Rotate the cap (1) anticlockwise
and remove it.
198Vehicle care
No.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 fan46–47HornNo.Circuit48Radiator fan49Fuel pump50Headlamp levelling, adaptive
forward lighting51–52Auxiliary heater, diesel engine53Transmission control module,
Engine control module54Vacuum pump, instrument
panel cluster, heating ventila‐
tion, air conditioning system
After having changed defective fuses,
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunctions may occur.
Vehicle care199Instrument panel fuse box
In left-hand drive vehicles, the fuse
box is behind the storage
compartment in the instrument panel.
Open the compartment and push it to the left to unlock. Fold the
compartment down and remove it.
In right-hand drive vehicles, the fuse
box is located behind a cover in the
glovebox. Open the glovebox, then
open the cover and fold it down.
No.Circuit1Displays2Body control unit, exterior lights3Body control unit, exterior lights4Infotainment system5Infotainment system, instru‐
ment6Power outlet, cigarette lighter7Power outlet8Body control module, left low
beam9Body control module, right low
beam10Body control module, door locks11Interior fan12Driver power seat13Passenger power seat14Diagnostic connector15Airbag
242
Headlights when driving abroad 113
Head restraint adjustment .............8
Head restraints ............................ 44
Heated mirrors ............................. 29
Heated rear window ..................... 33
Heated steering wheel .................77
Heating ........................................ 53
Heating and ventilation system . 123
High beam ........................... 93, 111
High beam assist ..................93, 112
Hill start assist ........................... 147
Horn ....................................... 14, 77
I
Identification plate .....................226
Ignition switch positions .............134
Immobiliser ............................ 28, 93
Indicators ...................................... 83
Information displays...................... 94
Instrument cluster ........................83
Instrument panel fuse box .........199
Instrument panel illumination .....195
Instrument panel illumination control .................................... 119
Instrument panel overview ........... 10
Interactive driving system ...........149
Interior care ............................... 222
Interior lighting ............................ 119
Interior lights ...................... 119, 195
Interior mirrors .............................. 30Interruption of power supply ......143
Introduction .................................... 3
ISOFIX child restraint systems ....67
J Jump starting ............................. 216
K Key, memorised settings ..............21
Keys ............................................. 19
Keys, locks ................................... 19
L Lane departure warning .......91, 170
Lashing eyes ............................... 74
Light switch ................................ 110
Load compartment ................24, 71
Load compartment fuse box ......200
Loading information .....................75
Low fuel ....................................... 92
M Malfunction indicator light ............89
Manual anti-dazzle ......................30
Manual mode ............................. 142
Manual transmission .................. 144
Memorised settings ......................21
Mirror adjustment ........................... 9
Misted light covers .....................119N
New vehicle running-in ..............134
Number plate light .....................195
O Object detection systems ...........157
Odometer ..................................... 84
Oil, engine .......................... 224, 228
Outside temperature ....................80
Overrun cut-off ........................... 136
P Parking ................................ 18, 138
Parking assist ............................ 157
Parking brake ............................ 145
Parking lights ............................. 118
Particulate filter ........................... 139
Performance .............................. 232
Performing work ........................181
Pollen filter ................................. 131
Power outlets ............................... 82
Power seat adjustment ................50
Power steering.............................. 91
Power windows ............................ 31
Preheating ................................... 91
Puncture ..................................... 211
Q
Quickheat ................................... 130