In brief111Power windows .....................38
2 Exterior mirrors .....................35
3 Central locking system ..........21
4 Side air vents ...................... 157
5 Cruise control .....................186
Speed limiter ....................... 188
Adaptive cruise control .......189
Forward collision alert .........197
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam
assist ................................... 141
Exit lighting ......................... 145
Parking lights ...................... 142
Buttons for Driver
Information Centre ..............112
7 Instruments ........................ 101
Driver Information Centre .... 112
8 Buttons for Driver
Information Centre ..............112
9 Head-up display ..................12110Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........88
11 Centre air vents .................. 157
12 Hazard warning flashers ....141
13 Info-Display ........................ 119
14 Anti-theft alarm system
status LED ........................... 32
15 Electronic Stability Control . 182
Traction Control system .....181
16 Glovebox .............................. 71
17 Controls for Info-Display
operation ............................. 119
18 Climate control system ........ 148
19 Storage ................................. 71
20 Sport/Tour mode ................183
Parking assist/Advanced
parking assist .....................206
Lane keep assist ................228
Eco button for stop-start
system ................................. 165
21 Manual transmission ..........177
Automatic transmission ......17322Electric parking brake .........179
23 Power switch ....................... 162
24 Steering wheel adjustment ..87
25 Horn ..................................... 88
26 Bonnet release lever ..........239
27 Fuse box ............................ 259
28 Light switch ........................ 134
Headlight range
adjustment ......................... 137
Front/rear fog lights ............142
Instrument illumination .......143
29 Head-up display ..................121
12In briefExterior lighting
Automatic light controlAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 135.
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 3 135.
Headlight flash 3 137.
LED headlights 3 138.
High beam assist 3 138.
Turn and lane-change signalslever up:right turn signallever down:left turn signal
Turn and lane-change signals
3 141, Parking lights 3 142.
86Instruments and controlsInstruments and
controlsControls ....................................... 87
Steering wheel adjustment ........87
Steering wheel controls .............87
Heated steering wheel ...............88
Horn ........................................... 88
Windscreen wiper/washer .........88
Rear window wiper/washer .......90
Outside temperature ..................91
Clock ......................................... 91
Power outlets ............................. 93
Inductive charging .....................94
Ashtrays .................................... 95
Warning lights, gauges and indi‐ cators ........................................... 96
Instrument cluster ......................96
Speedometer ........................... 101
Odometer ................................ 102
Trip odometer .......................... 102
Tachometer ............................. 103
Fuel gauge .............................. 103
Engine coolant temperature gauge ..................................... 104
Service display ........................ 104
Control indicators ....................105Turn signal............................... 105
Seat belt reminder ...................105
Airbag and belt tensioners .......106
Airbag deactivation ..................106
Charging system .....................107
Malfunction indicator light ........107
Brake and clutch system .........107
Electric parking brake ..............107
Electric parking brake fault ......107
Antilock brake system (ABS) ...108
Gear shifting ............................ 108
Following distance ...................108
Lane keep assist .....................108
Electronic Stability Control off . 108
Electronic Stability Control and Traction Control system .........108
Traction Control system off .....109
Engine coolant temperature ....109
Preheating ............................... 109
AdBlue ..................................... 109
Tyre pressure monitoring system .................................... 109
Engine oil pressure ..................109
Low fuel ................................... 110
Immobiliser .............................. 110
Exterior light ............................ 110
High beam ............................... 110
High beam assist .....................110
LED headlights ........................ 110
Fog light ................................... 110Rear fog light........................... 111
Cruise control .......................... 111
Adaptive cruise control ............111
Vehicle detected ahead ...........111
Pedestrian detection ................111
Speed limiter ........................... 111
Traffic sign assistant ................111
Door open ................................ 111
Information displays ...................112
Driver Information Centre ........112
Info display .............................. 119
Head-up display ......................121
Vehicle messages ......................123
Warning chimes .......................124
Battery voltage ........................ 124
Vehicle personalisation ..............125
Telematics service .....................129
OnStar ..................................... 129
Instruments and controls101OverviewOTurn signal 3 105XSeat belt reminder 3 105vAirbag and belt tensioners
3 106VAirbag deactivation 3 106pCharging system 3 107ZMalfunction indicator light
3 107RBrake and clutch system 3 107mElectric parking brake 3 107jElectric parking brake fault
3 107uAntilock brake system (ABS)
3 108RGear shifting 3 108EFollowing distance 3 108aLane keep assist 3 108nElectronic Stability Control off
3 108bElectronic Stability Control and
Traction Control system 3 108kTraction Control system off
3 109WEngine coolant temperature
3 109!Preheating 3 109YAdBlue 3 109wTyre pressure monitoring
system 3 109IEngine oil pressure 3 109YLow fuel 3 110dImmobiliser 3 1108Exterior light 3 110CHigh beam 3 110fHigh beam assist 3 110fLED headlights 3 110>Fog light 3 110rRear fog light 3 111mCruise control 3 111CAdaptive cruise control 3 111AVehicle detected ahead 3 1117Pedestrian detected ahead
3 204LSpeed limiter 3 111LTraffic sign assistant 3 111hDoor open 3 111
Speedometer
Indicates vehicle speed.
108Instruments 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 3 178.
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 3 197.
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 3 228
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 controls111Rear fog lightø illuminates yellow.
The rear fog light is on 3 142.
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 3 186.
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 3 189.
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 3 189,
Forward collision alert 3 197.
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 3 188.
Traffic sign assistant L displays detected traffic signs as
control indicator.
Traffic sign assistant 3 223.
Door open h illuminates red.
A door or the tailgate is open.
122Instruments and controls● manual/automatic transmission:gear shift indication
● auto stop 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● adaptive cruise control Õ: set
speed and status
● pedestrian detected ahead 7:
pedestrian recognition
Pop-up alerts
The following list contains just an
extract of possible alerts. Some may
not be available for your particular
vehicle, others can appear depending on vehicle configuration.
Alerts pop-up on each page if
required
● pedestrian protection alert
● forward collision alert
● up-/downshift alert
● incoming call
Alerts with lower priority can be reset
by pressing G, high priority alerts
appear as long as danger continues.
System messages or vehicle
warnings may require immediately
action. Seek the assistance of a
workshop.Adjust position of head-up display
image
1. Adjust the driver's seat.
2. Start the engine.
3. Press down or lift up button . to
centre the image. It can only be
adjusted up and down, not side to
side.9 Warning
If the head-up display image is too
bright or too high in your field of
view, it may obstruct your view
when it is dark outside. Be sure to keep the head-up display imagedim and placed low in your field of
view.
Adjust brightness
The head-up display image will
automatically dim and brighten to compensate for outside lighting.
Brightness can also be adjusted
manually as needed:
Lift up & and hold to brighten the
display. Press down and hold to dim
the display.
124Instruments and controls
On Midlevel and Uplevel display,
press 9 to confirm a message.
Vehicle and service messages The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
Messages in the
Colour-Info-Display
Some important messages may
appear additionally in the
Colour-Info-Display. Press the
multifunction knob to confirm a
message. Some messages only pop- up for a few seconds.
Warning chimes
When starting the engine or whilst
driving
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 anobject.
● 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.