Page 17 of 251
In brief15Rear window washer
Push lever.
Washer fluid is sprayed on the rear
window and the wiper wipes a few
times.
Rear window wiper/washer 3 84.
Climate control
Heated rear window, heated
exterior mirrors
The heating is operated by pressing
Ü .
Heated rear window 3 32.
Demisting and defrosting the
windows
Press V.
Set the temperature control to the
highest level.
Heated rear window Ü on.
Climate control system 3 128.
Page 19 of 251

In brief17Starting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Operate clutch and brake.
● Automatic transmission in P or N.
● Do not operate accelerator pedal.
● Diesel engines: turn the key to position 2 for preheating and wait
until control indicator !
extinguishes.
● Turn key to position 3 and
release.
Starting the engine 3 140.
Stop-start system
If the vehicle is at a low speed or at a
standstill and certain conditions are
fulfilled, activate an Autostop as
follows:
● Depress the clutch pedal.
● Set the lever in neutral.
● Release the clutch pedal.
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
To restart the engine, depress the
clutch pedal again.
Stop-start system 3 141.
Parking9 Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply parking brake. Pull switch m for approx.
one second.
The electric parking brake is
applied when control indicator
m illuminates 3 95.
● 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
removing the ignition key. 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 removing the ignition
Page 31 of 251
Keys, doors and windows29Exterior mirrors
Convex shape
The convex exterior mirror contains
an aspherical area and reduces blind spots. The shape of the mirror makes objects appear smaller, which will
affect the ability to estimate
distances.
Electric adjustment
Select the relevant exterior mirror by
turning the control to left (L) or right
(R) . Then swivel the control to adjust
the mirror.
In position 0 no mirror is selected.
Folding mirrors
For pedestrian safety, the exterior
mirrors will swing out of their normal
mounting position if they are struck
with sufficient force. Reposition the mirror by applying slight pressure tothe mirror housing.
Heated mirrors
Operated by pressing Ü.
Heating works with the engine
running and is switched off
automatically after a short time.
Page 35 of 251

Keys, doors and windows33Heating works with the engine
running and is switched off
automatically after a short time.
Depending on the engine type, the
heated rear window comes on
automatically when the diesel particle
filter is being cleaned.
Sun visors
The sun visors can be folded down or
swivelled to the side to prevent
dazzling.
If the sun visors have integral mirrors, the mirror covers should be closed
when driving.
A ticket holder is located on the back of the sun visor.Roof
Moonroof
Do not affix any stickers to the roof.
Do not cover the vehicle using a
tarpaulin.
Sunblind
The sunblind is electrically operated.
Press G or H gently to the first
detent: the sunblind is opened or
closed as long as the switch is
operated.
Press G or H firmly to the second
detent and then release: the sunblind
is opened or closed automatically. To stop movement, operate the switch
once more.
Safety function
If the sunblind encounters resistance
during automatic closing, it is
immediately stopped and opened
again.
Function standby
In ignition switch position 1 the
sunblind is operable 3 139.
Initialising after a power failure After a power failure, it may only be
possible to operate the sunblind to a
limited extent. Have the system
initialised by your workshop.
Page 36 of 251

34Seats, restraintsSeats, restraintsHead restraints............................ 34
Active head restraints ................35
Front seats ................................... 36
Seat position .............................. 36
Seat adjustment ........................37
Armrest ...................................... 39
Heating ...................................... 40
Rear seats ................................... 41
Armrest ...................................... 42
Seat belts ..................................... 44
Three-point seat belt .................45
Airbag system .............................. 48
Front airbag system ...................51
Side airbag system ....................51
Curtain airbag system ...............52
Airbag deactivation ....................52
Child restraints ............................. 54
Child restraint systems ..............54
Child restraint installation locations ................................... 56
ISOFIX child restraint systems ..59
Top-tether fastening eyes ..........59Head restraints
Position9 Warning
Only drive with the head restraint
set to the proper position.
The upper edge of the head restraint
should be at upper head level. If this
is not possible for extremely tall
people, set to highest position, and
set to lowest position for small people.
Adjustment
Head restraints on front seats
Height adjustment
Press release button, adjust height
and engage.
Page 42 of 251

40Seats, restraintsMoving armrest
Pull the front handle slightly and move
the armrest to the desired position.
Release the handle. Move the
armrest until it engages audibly.
If a cupholder is installed in the lower
guide rail, make sure that the frame of the cupholder is in the initial position.
Notice
If too much weight is put on the armrest, it might unlatch. Ease of
movement might be restricted. Lift
the armrest slightly to latch again.
Armrest storage 3 62.
Cupholders 3 60.
Removing armrest
Pull the front handle firmly and raise the armrest at the front. Press the rear button and remove the armrest.
The armrest can also be installed on
the folded centre rear seat 3 42.
Heating
Adjust heating to the desired setting
by pressing ß for the respective seat
one or more times. The control
indicator in the button indicates the
setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Seat heating is operational when
engine is running and during an
Autostop.
Stop-start system 3 141.
Page 82 of 251

80Instruments and controlsInstruments and
controlsControls ....................................... 81
Steering wheel adjustment ........81
Steering wheel controls .............81
Heated steering wheel ...............81
Horn ........................................... 82
Windscreen wiper/washer .........82
Rear window wiper/washer .......84
Outside temperature ..................84
Clock ......................................... 85
Power outlets ............................. 86
Cigarette lighter ......................... 87
Ashtrays .................................... 87
Warning lights, gauges and indi‐ cators ........................................... 88
Instrument cluster ......................88
Speedometer ............................. 88
Odometer .................................. 88
Trip odometer ............................ 88
Tachometer ............................... 88
Fuel gauge ................................ 89
Fuel selector .............................. 89
Engine coolant temperature gauge ....................................... 89
Service display .......................... 90Control indicators ......................91
Turn signal ................................. 93
Seat belt reminder .....................94
Airbag and belt tensioners .........94
Airbag deactivation ....................94
Charging system .......................95
Malfunction indicator light ..........95
Service vehicle soon .................95
Brake and clutch system ...........95
Operate pedal ............................ 95
Electric parking brake ................96
Electric parking brake fault ........96
Antilock brake system (ABS) .....96
Upshift ....................................... 96
Variable effort steering ..............96
Ultrasonic parking assist ...........96
Electronic Stability Control off ...97
Electronic Stability Control and Traction Control system ...........97
Traction Control system off .......97
Preheating ................................. 97
Diesel particle filter ....................97
Tyre pressure monitoring system ...................................... 97
Engine oil pressure ....................98
Low fuel ..................................... 98
Immobiliser ................................ 98
Reduced engine power .............98
Exterior light .............................. 98
High beam ................................. 99Adaptive forward lighting ...........99
Fog light ..................................... 99
Rear fog light ............................. 99
Cruise control ............................ 99
Door open .................................. 99
Automatic locking ......................99
Information displays ...................100
Driver Information Centre ........100
Graphic-Info-Display, Colour- Info-Display ............................ 103
Vehicle messages ......................105
Warning chimes .......................107
Battery voltage ........................ 108
Trip computer ............................. 108
Vehicle personalisation ..............111
OnStar® system ........................115
Page 83 of 251
Instruments and controls81Controls
Steering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is
fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
The Infotainment system, the cruise
control and a connected mobile
phone can be operated via the
controls on the steering wheel.
Further information is available in the
Infotainment manual.
Cruise control 3 153.
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.