In brief111Power windows .....................40
2 Exterior mirrors .....................37
3 Central locking system ..........25
4 Side air vents ...................... 159
5 Cruise control .....................189
Speed limiter ....................... 190
Adaptive cruise control .......192
Forward collision alert .........200
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam
assist ................................... 143
Exit lighting ......................... 147
Parking lights ...................... 144
Buttons for Driver
Information Centre ..............114
7 Instruments ........................ 103
Driver Information Centre .... 114
8 Buttons for Driver
Information Centre ..............114
9 Head-up display ..................12210Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........90
11 Centre air vents .................. 159
12 Hazard warning flashers ....143
13 Info-Display ........................ 121
14 Anti-theft alarm system
status LED ........................... 34
15 Electronic Stability Control . 185
Traction Control system .....184
16 Glovebox .............................. 73
17 Controls for Info-Display
operation ............................. 121
18 Climate control system ........ 150
19 Power outlet .......................... 95
20 Sport/Tour mode ................186
Parking assist/Advanced
parking assist .....................209
Lane keep assist ................229
Eco button for stop-start
system ................................. 167
21 Manual transmission ..........179
Automatic transmission ......17522Electric parking brake .........181
23 Power switch ....................... 164
24 Steering wheel adjustment ..89
25 Horn ..................................... 90
26 Bonnet release lever ..........241
27 Fuse box ............................ 261
28 Light switch ........................ 136
Headlight range
adjustment ......................... 139
Front/rear fog lights ............144
Instrument illumination .......145
29 Head-up display ..................122
In brief13Exterior lightingAutomatic light controlAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 137.
Fog lights
>:front fog lightsr:rear fog lightHeadlight flash, high beam and
low beamheadlight flash:pull leverhigh beam:push leverlow beam:push or pull lever
High beam 3 137.
Headlight flash 3 139.
LED headlights 3 140.
High beam assist 3 140.
Turn and lane-change signalslever up:right turn signallever down:left turn signal
Turn and lane-change signals
3 143, Parking lights 3 144.
88Instruments and controlsInstruments and
controlsControls ....................................... 89
Steering wheel adjustment ........89
Steering wheel controls .............89
Heated steering wheel ...............90
Horn ........................................... 90
Windscreen wiper and washer ..90
Rear window wiper and washer ...................................... 92
Outside temperature ..................93
Clock ......................................... 93
Power outlets ............................. 95
Inductive charging .....................96
Ashtrays .................................... 97
Warning lights, gauges and indi‐
cators ........................................... 98
Instrument cluster ......................98
Speedometer ........................... 103
Odometer ................................ 104
Trip odometer .......................... 104
Tachometer ............................. 105
Fuel gauge .............................. 105
Engine coolant temperature gauge ..................................... 106
Service display ........................ 106Control indicators ....................107
Turn lights ................................ 107
Seat belt reminder ...................107
Airbag and belt tensioners .......108
Airbag deactivation ..................108
Charging system .....................109
Malfunction indicator light ........109
Brake and clutch system .........109
Electric parking brake ..............109
Electric parking brake fault ......109
Antilock brake system (ABS) ...110
Gear shifting ............................ 110
Following distance ...................110
Lane keep assist .....................110
Electronic Stability Control off . 110
Electronic Stability Control and Traction Control system .........110
Traction Control system off .....111
Engine coolant temperature ....111
Preheating ............................... 111
AdBlue ..................................... 111
Tyre pressure monitoring system .................................... 111
Engine oil pressure ..................111
Low fuel ................................... 112
Immobiliser .............................. 112
Exterior light ............................ 112
High beam ............................... 112
High beam assist .....................112
LED headlights ........................ 112Fog light................................... 112
Rear fog light ........................... 113
Cruise control .......................... 113
Adaptive cruise control ............113
Vehicle detected ahead ...........113
Pedestrian detection ................113
Speed limiter ........................... 113
Traffic sign assistant ................113
Door open ................................ 113
Displays ..................................... 114
Driver Information Centre ........114
Info Display .............................. 121
Head-up display ......................122
Vehicle messages ......................125
Warning chimes .......................126
Battery voltage ........................ 126
Vehicle personalisation ..............127
Telematics service .....................131
OnStar ..................................... 131
Instruments and controls103OverviewOTurn signal 3 107XSeat belt reminder 3 107vAirbag and belt tensioners
3 108VAirbag deactivation 3 108pCharging system 3 109ZMalfunction indicator light
3 109RBrake and clutch system 3 109mElectric parking brake 3 109jElectric parking brake fault
3 109uAntilock brake system (ABS)
3 110RGear shifting 3 110EFollowing distance 3 110aLane keep assist 3 110nElectronic Stability Control off
3 110bElectronic Stability Control and
Traction Control system 3 110kTraction Control system off
3 111WEngine coolant temperature
3 111!Preheating 3 111YAdBlue 3 111wTyre pressure monitoring
system 3 111IEngine oil pressure 3 111YLow fuel 3 112dImmobiliser 3 1128Exterior light 3 112CHigh beam 3 112fHigh beam assist 3 112fLED headlights 3 112>Fog light 3 112rRear fog light 3 113mCruise control 3 113CAdaptive cruise control 3 113AVehicle detected ahead 3 1137Pedestrian detected ahead
3 206LSpeed limiter 3 113LTraffic sign assistant 3 113hDoor open 3 113
Speedometer
Indicates vehicle speed.
110Instruments and controlsFlashes
Electric parking brake is in service mode. Stop vehicle, apply and
release the electric parking brake to
reset.9 Warning
Have the cause of the fault
remedied immediately by a
workshop. Avoid parking on
inclines until the cause of the fault has been remedied.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates for a few seconds after the
ignition is switched on. The system is ready for operation when the control
indicator extinguishes.
If the control indicator does not go out after a few seconds, or if it illuminates while driving, there is a fault in the
ABS. The brake system remains
operational but without ABS
regulation.
Antilock brake system 3 180.
Gear shifting
R or S with the number of a higher or
lower gear is indicated, when up- or
downshifting is recommended for fuel
saving reasons.
Following distance
E indicates the following distance
setting of the alert timing sensitivity
for the forward collision alert using
filled distance bars.
Forward collision alert 3 200.
Lane keep assist a illuminates green or yellow, or
flashes yellow.
Illuminates green
The system is switched on and ready
to operate.Illuminates yellow
The system approaches a detected
lane marking without using the turn
signal in that direction.
Flashes yellow
The system recognizes that the lane
is departed significantly.
Lane keep assist 3 229
Electronic Stability Control
off
t illuminates yellow.
The system is deactivated.
Electronic Stability Control
and Traction Control system
b illuminates or flashes yellow.
Illuminates A fault in the system is present.
Continued driving is possible. Driving
stability, however, may deteriorate
depending on road surface
conditions.
Instruments and controls113Rear fog lightø illuminates yellow.
The rear fog light is on 3 144.
Cruise control
m illuminates white or green.
Illuminates white The system is on.
Illuminates green
Cruise control is active. Set speed is
indicated in the Driver Information
Centre.
Cruise control 3 189.
Adaptive cruise control
C illuminates in the Driver
Information Centre.
C illuminates white
The system is on.
C illuminates green
Adaptive cruise control is active.Adaptive cruise control 3 192.
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.
Adaptive cruise control 3 192,
Forward collision alert 3 200.
Pedestrian detection
7 illuminates yellow.
A pedestrian ahead is detected.
Speed limiter
L illuminates white or green.
Illuminates white The system is on.Illuminates green
Speed limiter is active. Set speed is
indicated near L symbol.
Speed limiter 3 190.
Traffic sign assistant L displays detected traffic signs as
control indicator.
Traffic sign assistant 3 224.
Door open h illuminates red.
A door or the tailgate is open.
Instruments and controls123
There are three controls above the
light switch to operate the head-up display.
Display views
Different views are selectable in the
head-up display by pressing /
button. Each press will change the
display view.Speed view
Indicates
● speedometer: digital indication of
speed
● traffic signs: indication of speed limits
Performance View
Indicates
● speedometer: digital indication of
speed
● tachometer: engine speed in round per minute
● automatic transmission: selectorlever position
● manual/automatic transmission: gear shift indication
Audio view
Indicates
● speedometer: digital indication of
speed
● actual audio playing information
Navigation view
Indicates
● speedometer: digital indication of
speed
● turn-by-turn navigation information
Active safety control indicators
On all views control indicators of
following Driver assistance systems are indicated in the top line of the
display
● vehicle detected ahead A:
vehicle recognition
● lane keep assist a: status and
warning
126Instruments and controlsWarning chimesWhen starting the engine or whilstdriving
Only one warning chime will sound at a time.
The warning chime regarding not
fastened seat belts has priority over
any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If adaptive cruise control deactivates automatically.
● If approaching a vehicle ahead too closely.
● If approaching a pedestrian ahead too closely.
● If a programmed speed or speed
limit is exceeded.
● If a warning message appears in the Driver Information Centre.
● If the electronic key is not in the passenger compartment.● If the parking assist detects an object.
● If an unintended lane change occurs.
● If the diesel particle filter has reached the maximum filling
level.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
● If the trailer hitch is not engaged.
During an Autostop ● If the driver's door is opened.
● If any condition for an Autostop is
not fulfilled.
Battery voltage When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.1. Switch off any electrical
consumers which are not requiredfor a safe ride, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.