
In brief111Power windows .....................39
2 Exterior mirrors .....................36
3 Central locking system ..........24
4 Side air vents ...................... 172
5 Cruise control .....................201
Speed limiter ....................... 202
Adaptive cruise control .......204
Forward collision alert .........214
6 Turn and lane-change
signals, headlight flash,
low/high beam, high beam
assist ................................... 138
Exit lighting ......................... 141
Parking lights ...................... 139
Buttons for Driver
Information Centre ..............111
7 Instruments ........................ 100
Driver Information Centre .... 111
8 Buttons for Driver
Information Centre ..............111
9 Head-up display ..................11910Windscreen wiper and
washer, headlight washer,
rear wiper and washer .........88
11 Centre air vents .................. 172
12 Hazard warning flashers ....137
13 Info-Display ........................ 117
14 Anti-theft alarm system
status LED ........................... 33
15 Electronic Stability Control . 197
Traction Control system .....196
16 Glovebox .............................. 72
Fuse box ............................ 274
17 Controls for Info-Display
operation ............................. 117
18 Climate control system ........ 163
19 Power outlet .......................... 92
20 Sport/Tour mode ................199
Parking assist/Advanced
parking assist .....................223
Lane keep assist ................242
Eco button for stop-start
system ................................. 18021 Manual transmission ..........192
Automatic transmission ......187
22 Electric parking brake .........194
23 Power switch ....................... 177
24 Steering wheel adjustment ..87
25 Horn ..................................... 88
26 Bonnet release lever ..........254
28 Light switch ........................ 131
Headlight range
adjustment ......................... 133
Front/rear fog lights ............138
Instrument illumination .......139
29 Head-up display ..................119

12In briefExterior lighting
Automatic light controlAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 132.
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 3 132.
Headlight flash 3 133.
LED headlights 3 134.
High beam assist 3 134.
Turn and lane-change signalslever up:right turn signallever down:left turn signal
Turn and lane-change signals
3 138, Parking lights 3 139.

18In briefParking9Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply the parking brake. Pull switch m for
approx. one second and check
if the control indicator m
illuminates.
The electric parking brake is applied when control indicator
m illuminates 3 106.
● Switch off the engine. ● If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector
lever to position P before
switching off ignition. On an
uphill slope, turn the front
wheels away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position P before switching off ignition.
Turn the front wheels towards
the kerb.
● Close the windows and the sunroof.
● Switch off ignition with power button. Turn the steering wheel
until the steering wheel lock is
felt to engage.
● Lock the vehicle by pressing the button on the door handle.
Activate the anti-theft alarm
system 3 33.
● The engine cooling fans may run
after the engine has been
switched off 3 254.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low
load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Electronic key system 3 21, Laying
the vehicle up for a long period of time
3 253.

Keys, doors and windows19Keys, doors and
windowsKeys, locks ................................... 19
Keys .......................................... 19
Radio remote control .................20
Electronic key system ................21
Memorised settings ...................24
Central locking system ..............24
Automatic locking ......................26
Child locks ................................. 27
Doors ........................................... 28
Load compartment ....................28
Vehicle security ............................ 33
Anti-theft locking system ...........33
Anti-theft alarm system ..............33
Immobiliser ................................ 36
Exterior mirrors ............................ 36
Convex shape ........................... 36
Electric adjustment ....................36
Folding mirrors .......................... 37
Heated mirrors ........................... 38
Automatic dimming ....................38
Parking assist ............................ 38Interior mirrors............................. 38
Manual anti-dazzle ....................38
Automatic anti-dazzle ................39
Windows ...................................... 39
Windscreen ............................... 39
Power windows ......................... 39
Heated rear window ..................41
Heated windscreen ....................42
Sun visors .................................. 42
Roof ............................................. 42
Sunroof ...................................... 42Keys, locks
Keys Replacement keys
The key number is specified on a
detachable tag.
The key number must be quoted
when ordering replacement keys as it
is a component of the immobiliser system.
Locks 3 295, Central locking 3 24,
Starting the engine 3 178.
Radio remote control 3 20.
Electronic key 3 21.
The code number of the adapter for
the locking wheel nuts is specified on
a card. It must be quoted when
ordering a replacement adapter.
Wheel changing 3 287.
Replacing battery Replace the battery as soon as the
system no longer operates properly
or the range is reduced. The need for

38Keys, doors and windowsHeated mirrors
Heating of rear window and exterior
mirrors is operated by pressing b.
LED in button illuminates.
Heating works with the engine
running and is switched off
automatically after a short time.
Automatic dimming Dazzling by following vehicles at night
is automatically reduced by dimming
the exterior mirror on the driver's side.
Parking assist
For mirrors with position memory, theexterior mirrors are automatically
aimed at the rear tyres as a parking
aid when reverse gear is selected,
except during trailer operation.
Position memory 3 49.
Activation or deactivation of this
function can be changed in vehicle
personalisation.
Vehicle personalisation 3 123.Interior mirrors
Manual anti-dazzle
To reduce dazzle, adjust the lever on the underside of the mirror housing.

52Seats, restraintsEasy exit function
For a convenient exit out of the
vehicle, the power driver seat moves
rearwards when vehicle is stationary.
To activate the easy exit function: ● set selector lever to position P
(automatic transmission)
● apply parking brake (manual transmission)
● switch off ignition
● remove key from the ignition switch
● open the driver's door
If the door is already open, switch off ignition to activate easy exit.
To stop movement, press one of the
memory or power seat controls.
This function can be activated or
deactivated in the vehicle
personalisation.
Select the relevant setting in the Vehicle menu in the Info-Display.
Info-Display 3 117.
Vehicle personalisation 3 123.Safety function
If the driver's seat encounters
resistance during movement, the
recall may stop. After removing the
obstruction, press and hold the
appropriate memory position button
for two seconds. Try recalling the
memory position again. If the recall
does not operate, consult a
workshop.
Overload
If the seat setting is electrically
overloaded, the power supply is
automatically cut-off for a short time.
Notice
After an accident in which airbags have been deployed, the memory
function for each position button will
be deactivated.Armrest
Push button and fold armrest
upwards. Under the armrest there is
a storage compartment and an
inductive charger.
Inductive charging 3 93.

Storage85● Do not allow the load to protrudeabove the upper edge of the
backrests.
● Do not place any objects on the load compartment cover or the
instrument panel, and do not
cover the sensor on top of the instrument panel.
● The load must not obstruct the operation of the pedals, parking
brake and gear selector, or
hinder the freedom of movement
of the driver. Do not place any
unsecured objects in the interior.
● Do not drive with an open load compartment.9Warning
Always ensure that the load in the
vehicle is securely stowed.
Otherwise objects can be thrown
around inside the vehicle and
cause personal injury or damage
to the load or vehicle.
● The payload is the difference between the permitted grossvehicle weight (see identification
plate 3 302) and the EC kerb
weight.
To calculate the payload, enter the data for your vehicle in the
weights table at the front of this
manual.
The EC kerb weight includes
weights for the driver (68 kg),
luggage (7 kg) and all fluids (fuel
tank 90% full).
Optional equipment and
accessories increase the kerb
weight.
● Driving with a roof load increases
the sensitivity of the vehicle to
cross-winds and has a
detrimental effect on vehicle
handling due to the vehicle's
higher centre of gravity.
Distribute the load evenly and secure it properly with retaining
straps. Adjust the tyre pressure
and vehicle speed according to
the load conditions. Check and
retighten the straps frequently.
Do not drive faster than 75 mph.
The permissible roof load is
100 kg. The roof load is thecombined weight of the roof rack
and the load.

86Instruments and controlsInstruments and
controlsControls ....................................... 87
Steering wheel adjustment ........87
Steering wheel controls .............87
Heated steering wheel ...............87
Horn ........................................... 88
Windscreen wiper and washer ..88
Rear window wiper and washer ...................................... 90
Outside temperature ..................91
Clock ......................................... 91
Power outlets ............................. 92
Navigation map card port ..........93
Inductive charging .....................93
Ashtrays .................................... 94
Warning lights, gauges and indi‐ cators ........................................... 95
Instrument cluster ......................95
Speedometer ........................... 100
Odometer ................................ 101
Trip odometer .......................... 101
Tachometer ............................. 102
Fuel gauge .............................. 102
Engine coolant temperature gauge ..................................... 103Service display........................ 103
Control indicators ....................104
Turn lights ................................ 104
Seat belt reminder ...................104
Airbag and belt tensioners .......105
Airbag deactivation ..................105
Charging system .....................106
Malfunction indicator light ........106
Brake and clutch system .........106
Electric parking brake ..............106
Electric parking brake fault ......106
Antilock brake system (ABS) ...107
Gear shifting ............................ 107
Following distance ...................107
Lane keep assist .....................107
Electronic Stability Control off . 107
Electronic Stability Control and Traction Control system .........107
Traction Control system off .....108
Engine coolant temperature ....108
Preheating ............................... 108
AdBlue ..................................... 108
Tyre pressure monitoring system .................................... 108
Engine oil pressure ..................108
Low fuel ................................... 109
Immobiliser .............................. 109
Exterior light ............................ 109
High beam ............................... 109
High beam assist .....................109LED headlights ........................ 109
Front fog lights ......................... 109
Rear fog light ........................... 110
Cruise control .......................... 110
Adaptive cruise control ............110
Vehicle detected ahead ...........110
Pedestrian detection ................110
Speed limiter ........................... 110
Traffic sign assistant ................110
Door open ................................ 110
Displays ..................................... 111
Driver Information Centre ........111
Info Display .............................. 117
Head-up display ......................119
Vehicle messages ......................122
Warning chimes .......................122
Battery voltage ........................ 123
Vehicle personalisation ..............123
Telematics service .....................126
OnStar ..................................... 126