In brief111Power windows .....................34
2 Exterior mirrors .....................32
3 Central locking system ..........22
4 Side air vents ...................... 148
5 Cruise control .....................177
Speed limiter ....................... 179
Adaptive cruise control .......180
Forward collision alert .........188
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam
assist ................................... 132
Exit lighting ......................... 136
Parking lights ...................... 133
Buttons for Driver
Information Centre ..............103
7 Instruments .......................... 92
Driver Information Centre .... 103
8 Buttons for Driver
Information Centre ..............103
9 Head-up display ..................11210Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........79
11 Centre air vents .................. 148
12 Hazard warning flashers ....132
13 Info-Display ........................ 110
14 Anti-theft alarm system
status LED ........................... 29
15 Electronic Stability Control . 173
Traction Control system .....172
16 Glovebox .............................. 67
17 Controls for Info-Display
operation ............................. 110
18 Climate control system ........ 139
19 Storage ................................. 67
20 Sport/Tour mode ................174
Parking assist/Advanced
parking assist .....................197
Lane keep assist ................218
Eco button for stop-start
system ................................. 156
21 Manual transmission ..........168
Automatic transmission ......16422Electric parking brake .........170
23 Power switch ....................... 153
25 Steering wheel adjustment ..78
26 Horn ..................................... 79
27 Bonnet release lever ..........230
28 Fuse box ............................ 247
29 Light switch ........................ 125
Headlight range
adjustment ......................... 128
Front/rear fog lights ............133
Instrument illumination .......134
30 Head-up display ..................112
Keys, doors and windows31The electronic key must be outside
the vehicle, within a range of approx. one metre of the relevant door side.
The system is not deactivated by
unlocking the driver's door with the
key or with the central locking button
in the passenger compartment.
Alarm When triggered, the alarm horn
sounds and the hazard warning lights
flash simultaneously. The number
and duration of alarm signals are
stipulated by legislation.
The anti-theft alarm system can be
deactivated by pressing c, by
pressing the switch on the door
handle with electronic key system or
switching on the ignition.
A triggered alarm, which has not been interrupted by the driver, will be
indicated by the hazard warning
lights. They will flash quickly three
times the next time the vehicle is
unlocked with the radio remote
control. Additionally, a warning
message is displayed in the Driver
Information Centre after switching on
the ignition.Vehicle messages 3 114.
If the vehicle's battery is to be
disconnected (e.g. for maintenance
work), the alarm siren must be
deactivated as follows: switch the
ignition on then off, then disconnect
the vehicle's battery within
15 seconds.
Immobiliser The immobiliser is activated
automatically.
If the control indicator d flashes when
the ignition is on, there is a fault in the
system; the engine cannot be started. Switch off the ignition and repeat the
start attempt. Retry with the key in the transmitter pocket. Operation on
vehicles with electronic key system in case of failure 3 153.
If the control indicator d continues
flashing, attempt to start the engine
using the spare key.
Seek the assistance of a workshop.Notice
Radio Frequency Identification
(RFID) tags may cause interference with the key. Do not have it placednear the key when starting the
vehicle.
Notice
The immobiliser does not lock the doors. You should always lock the
vehicle after leaving it and switch on the anti-theft alarm system 3 22,
3 29.
Control indicator d 3 101.
36Keys, doors and windows
Press and hold c for more than two
seconds to open windows.
Press and hold e for more than two
seconds to close windows.
Release button to stop window
movement.
If the windows are fully opened or
closed, the hazard warning lights will
flash twice.
Overload
If the windows are repeatedly
operated within short intervals, the
window operation is disabled for
some time.
Initialising the power windows
If the windows cannot be closed
automatically (e.g. after
disconnecting the vehicle battery), a
warning message is displayed in the
Driver Information Centre.
Vehicle messages 3 114.
Activate the window electronics as
follows:
1. Close doors.
2. Switch on ignition.
3. Pull the switch until the window is closed and keep pulling for
additional two seconds.
4. Push the switch until the window is completely open and keep
pushing for additional
two seconds.
5. Repeat for each window.Heated rear window
Operated by pressing b together with
heated exterior mirrors. LED in button illuminates.
Heating works with the engine
running and is switched off
automatically after a short time.
Seats, restraints41
Press both catches, pull the head
restraint upwards and remove.
Front seats
Seat position9 Warning
Only drive with the seat correctly
adjusted.
9 Danger
Do not sit closer than 25 cm to the
steering wheel, to permit safe
airbag deployment.
9 Warning
Never adjust seats while driving as
they could move uncontrollably.
9 Warning
Never store any objects under the
seats.
● Sit with buttocks as far back against the backrest as possible.
Adjust the distance between the
seat and the pedals so that legs
are slightly angled when fully
pressing the pedals. Slide the
front passenger seat as far back
as possible.
● Set seat height high enough to have a clear field of vision on all
sides and of all display
instruments. There should be at
least one hand of clearance
between head and the roof
frame. Your thighs should rest
lightly on the seat without
pressing into it.
Seats, restraints579Warning
Keep the area in which the airbag
inflates clear of obstructions.
The hooks on the handles in the
roof frame are only suitable for
hanging up light articles of
clothing, without coat hangers. Do not keep any items in these
clothes.
Airbag deactivation
The front passenger airbag system must be deactivated for child restraint
system on the passenger seat
according to the instructions in the
table 3 61. The side airbag and
curtain airbag systems, the belt
pretensioners and all driver airbag
systems will remain active.The front passenger airbag system
can be deactivated via a key-
operated switch on the passenger side of the instrument panel.
Use the ignition key to choose the position:
*
OFF:front passenger airbag is
deactivated and will not
inflate in the event of a
collision. Control indicator
* OFF illuminates
continuously in the centre
consoleV
ON:front passenger airbag is
active9 Danger
Deactivate passenger airbag only
in combination with the use of a
child restraint system, subject to
the instructions and restrictions in
the table 3 61.
Otherwise, there is a risk of fatal
injury for a person occupying a
seat with a deactivated front
passenger airbag.
If the control indicator V illuminates
for approx. 60 seconds after the
ignition is switched on, the front
passenger airbag system will inflate
in the event of a collision.
Instruments and controls77Instruments and
controlsControls ....................................... 78
Steering wheel adjustment ........78
Steering wheel controls .............78
Heated steering wheel ...............79
Horn ........................................... 79
Windscreen wiper/washer .........79
Rear window wiper/washer .......81
Outside temperature ..................82
Clock ......................................... 82
Power outlets ............................. 84
Inductive charging .....................85
Ashtrays .................................... 85
Warning lights, gauges and indi‐ cators ........................................... 87
Instrument cluster ......................87
Speedometer ............................. 92
Odometer .................................. 93
Trip odometer ............................ 93
Tachometer ............................... 94
Fuel gauge ................................ 94
Engine coolant temperature gauge ....................................... 95
Service display .......................... 95
Control indicators ......................96Turn signal................................. 96
Seat belt reminder .....................96
Airbag and belt tensioners .........97
Airbag deactivation ....................97
Charging system .......................98
Malfunction indicator light ..........98
Brake and clutch system ...........98
Electric parking brake ................98
Electric parking brake fault ........98
Antilock brake system (ABS) .....99
Gear shifting .............................. 99
Following distance .....................99
Lane keep assist .......................99
Electronic Stability Control off ...99
Electronic Stability Control and Traction Control system ...........99
Traction Control system off .....100
Engine coolant temperature ....100
Preheating ............................... 100
AdBlue ..................................... 100
Tyre pressure monitoring system .................................... 100
Engine oil pressure ..................100
Low fuel ................................... 101
Immobiliser .............................. 101
Exterior light ............................ 101
High beam ............................... 101
High beam assist .....................101
LED headlights ........................ 101
Fog light ................................... 101Rear fog light........................... 102
Cruise control .......................... 102
Adaptive cruise control ............102
Vehicle detected ahead ...........102
Pedestrian detection ................102
Speed limiter ........................... 102
Traffic sign assistant ................102
Door open ................................ 102
Information displays ...................103
Driver Information Centre ........103
Info display .............................. 110
Head-up display ......................112
Vehicle messages ......................114
Warning chimes .......................115
Battery voltage ........................ 115
Vehicle personalisation ..............116
Telematics service .....................120
OnStar ..................................... 120
Instruments and controls87Warning lights, gauges
and indicators
Instrument cluster
Depending on the version, three
instrument clusters are available:
● Baselevel
● Midlevel
● Uplevel
Uplevel instrument cluster can be
displayed as Sport mode or Tour
mode.
96Instruments and controlsOn Mid- and Uplevel display select
Info Menu by pressing è on steering
wheel. Press å to select Remaining
Oil Life page.
Remaining oil life duration is indicated
in percentage.
ResetOn Baselevel display press
SET/CLR on turn signal lever for
several seconds to reset. The ignition
must be switched on but engine not
running.
On Mid- and Uplevel display press é on steering wheel to open the
subfolder. Select Reset and confirm
by pressing 9 for several seconds.
The ignition must be switched on but
engine not running.
The system must be reset every time
the engine oil is changed to allow
proper functionality. Seek the
assistance of a workshop.
Next service
When the system has calculated that
engine oil life has been diminished,
Change Engine Oil Soon appears inthe Driver Information Centre. Have
engine oil and filter changed by a
workshop within one week or
300 miles (whichever occurs first).
Service information 3 270.
Control indicators The control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. Depending on the
equipment, the position of the control
indicators may vary. When the
ignition is switched on, most control indicators will illuminate briefly as afunctionality test.
The control indicator colours mean:red:danger, important reminderyellow:warning, information, faultgreen:confirmation of activationblue:confirmation of activationwhite:confirmation of activation
See all control indicators on different
instrument clusters 3 87.
Turn signal
O illuminates or flashes green.
Illuminates briefly
The parking lights are switched on.
Flashes
A turn signal or the hazard warning flashers are activated.
Rapid flashing: failure of a turn signal
light or associated fuse, failure of turn
signal light on trailer.
Bulb replacement 3 236, Fuses
3 243.
Turn signals 3 132.
Seat belt reminder
Seat belt reminder on front seats X for driver's seat illuminates or
flashes red in the instrument cluster.