Page 16 of 263
14In briefWasher and wiper systems
Windscreen wiperHI:fastLO:slowINT:interval wiping
or
automatic wiping with rain
sensorOFF:off
For a single wipe when the
windscreen wiper is off, press the
lever down to position 1x.
Windscreen wiper 3 78.
Windscreen and headlight
washer systems
Pull lever.
Windscreen and headlight washer
system 3 78, Washer fluid 3 192.
Climate control
Heated rear window, heated
exterior mirrors
The heating is operated by pressing
Ü .
Heated rear window 3 33.
Page 19 of 263

In brief17● Diesel engines: turn the key toposition 2 for preheating and wait
until control indicator !
extinguishes.
● Turn key to position 3 and
release.
Starting the engine 3 137.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 3 138.
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 the parking brake. Activate the manual
parking brake without pressing the release button. Apply as
firmly as possible on a downhill slope or uphill slope. Depress
brake pedal at the same time to
reduce operating force.
For vehicles with electric
parking brake, pull switch m for
approx. one second.
The electric parking brake is
applied when control indicator
m illuminates 3 90.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector
Page 32 of 263
30Keys, doors and windowsHeated mirrors
Operated by pressing Ü.
The LED in the button indicates
activation.
Heating works with the engine
running and is switched off
automatically after a short time.
Interior mirrors
Manual anti-dazzle
To reduce dazzle, adjust the lever on the underside of the mirror housing.
Automatic anti-dazzle
Dazzle from following vehicles at
night is automatically reduced.
Page 35 of 263

Keys, doors and windows33●Press e once more longer: the
soft top and the windows will be
closed. Press and hold e until soft
top is completely closed.
Release e during closing the soft
top: movement stops for
10 seconds; pressing e once
more continues closing.
● If the soft top is already closed but windows are opened:
pressing e for two seconds will
close the windows.
Confirmation
Complete opening or closing of the
soft top is confirmed by the hazard
warning flashers.
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 3 101.
Activate the window electronics for
each window, beginning with the rear windows, as following:
1. Soft top must be closed.
2. Close doors.
3. Switch on ignition.
4. Pull switch to the second detent until the window starts to close,
and hold pulled for an additional
4 seconds.
5. Push switch to the second detent until the window starts to open
automatically.
6. Repeat for each window.Heated rear window
Operated by pressing Ü.
The LED in the button indicates
activation.
Heating works with the engine
running and is switched off
automatically after a short time.
Heated rear window is deactivated
when the soft top is opened.
Sun visors
The sun visors can be folded down or swivelled to the side to prevent
dazzling.
Page 47 of 263

Seats, restraints45Seats, restraintsHead restraints............................ 45
Active head restraints ................46
Front seats ................................... 47
Seat position .............................. 47
Manual seat adjustment ............48
Seat folding ............................... 50
Power seat adjustment ..............51
Armrest ...................................... 53
Heating ...................................... 53
Ventilating .................................. 53
Seat belts ..................................... 54
Three-point seat belt .................55
Airbag system .............................. 57
Front airbag system ...................60
Side airbag system ....................61
Airbag deactivation ....................61
Child restraints ............................. 62
Child restraint systems ..............62
Child restraint installation locations ................................... 64
ISOFIX child restraint systems ..67
Top-tether fastening eyes ..........67Head 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,
engage.
Page 55 of 263
Seats, restraints53Armrest
The armrest can be slid forwards by
10 cm. Under the armrest there is a
storage compartment.
Armrest storage 3 70.
Heating
Adjust heating to the desired setting
by pressing ß for the respective seat
one or more times. The lighting LEDs in the button indicate the setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Seat heating is operational when engine is running.
Seat heating is also operational
during an Autostop.
Stop-start system 3 138.
Ventilating
Adjust ventilation to the desired
setting by pressing A for the
respective seat one or more times.
The lighting LEDs in the button
indicate the setting.
Ventilated seats are operational with
ignition on.
Seat ventilation is also operational
during an Autostop.
Stop-start system 3 138.
Page 78 of 263

76Instruments and controlsInstruments and
controlsControls ....................................... 77
Steering wheel adjustment ........77
Steering wheel controls .............77
Heated steering wheel ...............77
Horn ........................................... 78
Windscreen wiper/washer .........78
Outside temperature ..................80
Clock ......................................... 80
Power outlets ............................. 82
Cigarette lighter ......................... 82
Ashtrays .................................... 83
Warning lights, gauges and indi‐ cators ........................................... 83
Instrument cluster ......................83
Speedometer ............................. 83
Odometer .................................. 83
Trip odometer ............................ 84
Tachometer ............................... 84
Fuel gauge ................................ 84
Engine coolant temperature gauge ....................................... 85
Service display .......................... 85
Control indicators ......................86
Turn signal ................................. 88Seat belt reminder.....................89
Airbag, belt tensioners and roll bars .......................................... 89
Airbag deactivation ....................89
Charging system .......................89
Malfunction indicator light ..........90
Brake and clutch system ...........90
Operate pedal ............................ 90
Electric parking brake ................90
Electric parking brake fault ........91
Antilock brake system (ABS) .....91
Upshift ....................................... 91
Power steering .......................... 91
Lane departure warning ............91
Electronic Stability Control off ...92
Electronic Stability Control and Traction Control system ...........92
Traction Control system off .......92
Preheating ................................. 92
Diesel particle filter ....................92
AdBlue ....................................... 92
Tyre pressure monitoring system ...................................... 93
Engine oil pressure ....................93
Low fuel ..................................... 93
Immobiliser ................................ 93
Exterior light .............................. 94
High beam ................................. 94
High beam assist .......................94
Adaptive forward lighting ...........94Fog light ..................................... 94
Rear fog light ............................. 94
Cruise control ............................ 94
Vehicle detected ahead .............94
Door open .................................. 94
Information displays .....................95
Driver Information Centre ..........95
Graphic-Info-Display, Colour- Info-Display .............................. 99
Vehicle messages ......................101
Warning chimes .......................102
Battery voltage ........................ 103
Vehicle personalisation ..............103
OnStar ....................................... 107
Page 79 of 263
Instruments and controls77Controls
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, some driver assistance systems and a connected
mobile phone can be operated via the
controls on the steering wheel.
Further information is available in the
Infotainment manual.
Driver assistance systems 3 157.
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.