In brief111Central locking system ..........24
2 Power windows .....................34
3 Exterior mirrors .....................32
4 Light switch ......................... 116
5 Cruise control ...................... 153
Speed limiter ....................... 155
Forward collision alert .........156
6 Side air vents ...................... 132
7 Turn and lane-change
signals ................................. 123
Headlight flash ....................118
Low beam and high beam ..117
Buttons for Driver
Information Centre ................98
8 Instruments ........................... 85
9 Steering wheel controls .......78
10 Windscreen wiper,
windscreen washer system ...79
Rear window wiper, rear
window washer system .........81
11 Centre air vents ................... 132
12 Anti-theft alarm system
status LED ........................... 3013Info-Display ........................ 102
14 Controls for Info-Display
operation ............................. 102
15 Glovebox .............................. 60
16 Descent control system ......... 95
Fuel selector ......................... 87
Stop-start system ................139
17 Climate control system ........ 127
18 Electronic Stability Control
(ESC) .................................. 151
19 Control indicator for airbag
deactivation .......................... 94
20 Front storage ......................... 61
Power outlet .......................... 84
USB port, AUX input
21 Selector lever, manual
transmission ....................... 147
Selector lever, automatic
transmission ....................... 144
22 Parking brake ......................149
23 Hazard warning flashers ....122
24 Parking assist ..................... 159
Lane departure warning ......16625Ignition switch with
steering wheel lock ............136
Power button ....................... 136
26 Horn ..................................... 79
Driver airbag ........................ 49
27 Steering wheel adjustment ..78
28 Bonnet release lever ..........180
29 Front storage ......................... 61
Fuse box ............................ 193
Instruments and controls77Instruments and
controlsControls ....................................... 78
Steering wheel adjustment ........78
Steering wheel controls .............78
Heated steering wheel ...............78
Horn ........................................... 79
Windscreen wiper/washer .........79
Rear window wiper/washer .......81
Outside temperature ..................81
Clock ......................................... 82
Power outlets ............................. 84
Warning lights, gauges and indi‐
cators ........................................... 85
Speedometer ............................. 85
Odometer .................................. 85
Trip odometer ............................ 85
Tachometer ............................... 86
Fuel gauge ................................ 86
Fuel selector .............................. 87
Engine coolant temperature gauge ....................................... 88
Service display .......................... 88
Control indicators ......................89
Turn signal ................................. 92
Seat belt reminder .....................93Airbag and belt tensioners .........93
Airbag deactivation ....................94
Charging system .......................94
Malfunction indicator light ..........94
Brake and clutch system ...........94
Antilock brake system (ABS) .....94
Gear shifting .............................. 95
Descent control system .............95
Lane departure warning ............95
Electronic Stability Control off ...95
Electronic Stability Control and Traction Control system ...........95
Traction Control system off .......95
Preheating ................................. 95
Tyre pressure monitoring system ...................................... 96
Engine oil pressure ....................96
Low fuel ..................................... 96
Immobiliser ................................ 96
Exterior light .............................. 97
High beam ................................. 97
High beam assist .......................97
Adaptive forward lighting ...........97
Fog light ..................................... 97
Rear fog light ............................. 97
Cruise control ............................ 97
Vehicle detected ahead .............97
Speed limiter ............................. 97
Traffic sign assistant ..................98
Door open .................................. 98Information displays.....................98
Driver Information Centre ..........98
Info display .............................. 102
Vehicle messages ......................104
Warning chimes .......................105
Battery voltage ........................ 105
Vehicle personalisation ..............106
Telematics service .....................110
OnStar ..................................... 110
ERA GLONASS .......................114
92Instruments and controlsControl indicators in the centre
console
Overview
OTurn signal 3 92XSeat belt reminder, driver
3 93kSeat belt reminder, front
passenger 3 93vAirbag and belt tensioners
3 93V /
*Airbag deactivation 3 94pCharging system 3 94ZMalfunction indicator light
3 94RBrake and clutch system
3 94uAntilock brake system (ABS)
3 94RGear shifting 3 95uDescent control system
3 95)Lane departure warning
3 95nElectronic Stability Control off
3 95bElectronic Stability Control
and Traction Control system
3 95kTraction Control system off
3 95!Preheating 3 95wTyre pressure monitoring
system 3 96IEngine oil pressure 3 96YLow fuel 3 96dImmobiliser 3 968Exterior light 3 97CHigh beam 3 97fHigh beam assist 3 97fAdaptive forward lighting
3 97>Fog light 3 97rRear fog light 3 97mCruise control 3 97AVehicle detected ahead
3 97LSpeed limiter 3 97LTraffic sign assistant 3 98hDoor open 3 98
Turn signal
O illuminates or flashes green.
Instruments and controls97Have the cause of the fault remedied
by a repairer.
Exterior light 8 illuminates green.
The exterior lights are on 3 116.
High beam C illuminates blue.
Illuminates when high beam is on or
during headlight flash 3 117 , or when
high beam is on with high beam
assist, adaptive forward lighting
3 120.
High beam assist f illuminates green.
The high beam assist is activated
3 120.
Adaptive forward lighting f illuminates or flashes yellow.Illuminates
The adaptive forward lighting system
needs a service.
Seek the assistance of a workshop. Adaptive forward lighting 3 120.
Flashes
System switched to symmetrical low
beam.
Control indicator f flashes for approx.
4 seconds after the ignition is
switched on as a reminder that the
system has been activated 3 119.
Automatic light control 3 117.
Fog light
> illuminates green.
The front fog lights are on 3 123.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 123.
Cruise control
m illuminates white or green.Illuminates white
The system is on.
Illuminates green
Cruise control is active.
Cruise control 3 153.
Vehicle detected ahead
A illuminates green or yellow.
Illuminates green
A vehicle ahead is detected in the
same lane.
Illuminates yellow The distance to a preceding moving
vehicle gets too small or when
approaching another vehicle too
rapidly.
Forward collision alert 3 156.
Speed limiter
L illuminates white or green.
Illuminates white The system is on.
Instruments and controls105Warning chimes
When starting the engine or whilst driving
Only one warning chime will sound at
a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● If a door, the tailgate or bonnet is
open.
● If seat belt is not fastened. ● If a certain speed is exceeded with parking brake applied.
● If a programmed speed or speed
limit is exceeded.
● If a warning message appears in the Driver Information Centre.
● If approaching a vehicle ahead too closely.
● If the electronic key is not in the passenger compartment.
● If an unintended lane change occurs.● If the parking assist detects an object.
● If the fuel level is low.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
● If any condition for an autostart is
not fulfilled.
Battery voltage When the battery voltage is running
low, a warning message or warning code 174 will appear in the Driver
Information Centre.
1. Switch off immediately any electrical consumers which are
not required for a safe ride, e.g.
seat heating, heated rear window
or other main consumers.
2. Charge the battery by driving continuously for a while or by
using a charging device.The warning message or warning
code will disappear after the engine
has been started twice consecutively
without a voltage drop.
If the battery cannot be recharged,
have the cause of the fault remedied
by a workshop.
116LightingLightingExterior lighting.......................... 116
Light switch .............................. 116
Automatic light control .............117
High beam ............................... 117
High beam assist .....................118
Headlight flash ......................... 118
Headlight range adjustment ....119
Headlights when driving abroad .................................... 119
Daytime running lights .............120
Adaptive forward lighting .........120
Hazard warning flashers ..........122
Turn and lane-change signals . 123
Front fog lights ......................... 123
Rear fog light ........................... 123
Reversing lights .......................123
Misted light covers ...................124
Interior lighting ........................... 124
Instrument panel illumination control ..................................... 124
Interior lights ............................ 124
Reading lights .......................... 125
Glove box lighting ....................125
Sunvisor lights ......................... 125Lighting features ........................125
Entry lighting ............................ 125
Exit lighting .............................. 126
Battery discharge protection ....126Exterior lighting
Light switch
Turn light switch:
m:lights off8:sidelights9:low beam
Control indicator 8 3 97.
134Driving and operatingDriving and
operatingDriving hints ............................... 135
Control of the vehicle ...............135
Steering ................................... 135
Starting and operating ...............135
New vehicle running-in ............135
Ignition switch positions ...........136
Power button ........................... 136
Retained power off ..................137
Starting the engine ..................138
Overrun cut-off ........................ 139
Stop-start system ....................139
Parking .................................... 141
Engine exhaust .......................... 142
Diesel particle filter ..................143
Catalytic converter ...................143
Automatic transmission ..............144
Transmission display ...............144
Selector lever .......................... 144
Manual mode ........................... 145
Electronic driving programmes 146
Fault ........................................ 146
Interruption of power supply ....146
Manual transmission ..................147Drive systems ............................ 148
All-wheel drive ......................... 148
Brakes ........................................ 149
Antilock brake system .............149
Parking brake .......................... 149
Brake assist ............................. 150
Hill start assist ......................... 150
Ride control systems .................150
Traction Control system ..........150
Electronic Stability Control ......151
Descent control system ...........152
Driver assistance systems .........153
Cruise control .......................... 153
Speed limiter ........................... 155
Forward collision alert .............156
Following distance indication ...158
Parking assist .......................... 159
Rear view camera ...................161
Traffic sign assistant ................163
Lane departure warning ..........166
Fuel ............................................ 167
Fuel for petrol engines .............167
Fuel for diesel engines ............168
Fuel for liquid gas operation ....169
Refuelling ................................ 169
Fuel consumption - CO 2-
Emissions ............................... 173Trailer hitch................................ 173
General information .................173
Driving characteristics and towing tips .............................. 174
Trailer towing ........................... 174
Towing equipment ...................175
162Driving 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 deactivated when a
certain forward speed is exceeded or
if reverse gear is not engaged for
approx. 10 seconds.
Rear view camera can be manually
deactivated in the vehicle
personalisation menu in the Info-
Display. Select the relevant setting in
Settings .
Vehicle personalisation 3 106.
Deactivation of guiding lines and
warning symbols7'' 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.
Info-Display 3 102.
Vehicle personalisation 3 106.
Fault
Fault messages are displayed with a
9 on the top line of the Info-Display.
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 lens.
● Ice, snow, mud, or anything else covers the camera lens. Clean
the lens, rinse it with water, and
wipe it with a soft cloth.
● The vehicle is towing a trailer.