Page 13 of 245

In brief11
1Light switch ........................ 117
Instrument illumination .......121
Rear fog light ....................... 120
Front fog lights ...................120
Headlight range
adjustment ......................... 118
2 Side air vents ...................... 130
3 Turn and lane-change
signals, headlight flash,
low beam and high beam ...120
Exit lighting .......................... 123
Parking lights ...................... 120
Cruise control .....................102
4 Steering wheel controls ........86
5 Horn ...................................... 87
Driver airbag ......................... 58
6 Instruments .......................... 93
7 Windscreen wiper,
windscreen washer
system, headlight washer
system .................................. 878 Left heated seat ....................53
Deflation detection system ..191
Tyre pressure monitoring
system ................................. 191
Load compartment
unlocking ............................... 28
Ultrasonic parking sensors ... 98
Hazard warning flashers .....119
Central locking system ..........25
Sport mode ........................... 98
Right heated seat ..................53
9 Info-Display ......................... 102
Trip computer ...................... 112
Electronic climate control
system ................................. 127
10 Centre air vents ................... 130
11 Front passenger airbag .........58
12 Glovebox .............................. 67
13 Infotainment system ..............10
14 Climate control system ........ 124
15 Ashtray .................................. 9116Start/Stop button ..................22
17 Accelerator pedal ................132
18 Ignition switch with
steering wheel lock .............133
Sensor panel for
emergency operation of
Open&Start system ...............22
19 Brake pedal ......................... 146
20 Clutch pedal ........................ 132
21 Steering wheel adjustment ...86
22 Bonnet release lever ...........161
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14In brief
Hazard warning flashers
Operated with the ¨ button.
Hazard warning flashers 3 119.
Horn
Press j.
Washer and wiper systems
Windscreen wiper&=fast%=slow$=timed interval wipe or
automatic wiping with rain
sensor§=off
For a single wipe when the
windscreen wiper is off, press the
lever down.
Windscreen wiper 3 87, Wiper
blade replacement 3 165.
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18In brief
Starting engine with Start/Stop
button
The electronic key must be inside the
vehicle. Operate clutch and brake,
automatic transmission in P or N, do
not accelerate, for diesel engines;
press the button briefly to start
preheating, move the steering wheel
slightly to release the steering wheel
lock, wait until control indicator !
goes out and then press button for
1 second and release when the
engine is running.
Open&Start system 3 22.
Parking
■ Always apply the parking brake without pressing the release button.
Apply as firmly as possible on a
downhill slope or uphill slope.
Depress the foot brake at the same time to reduce operating force.
■ Switch off the engine. Turn the ignition key to position 0 and
remove it or, with the vehicle
stationary, press the Start/Stop
button and open the driver's door.
Turn the steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, the key can only be
removed when the selector lever is
in the P position. If P is not engaged
or the parking brake is not applied,
"P" flashes for a few seconds in the transmission display.
■ If the vehicle is on a level surface or
uphill slope, engage first gear or set
the selector lever to P before
switching off the 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 theselector lever to P before switching
off the ignition. Turn the front
wheels towards the kerb.
■ Lock the vehicle with button p on
the radio remote control or with the sensor in a front door handle.
To activate the anti-theft locking
system and the anti-theft alarm
system, press button p twice or
touch the sensor in a front door
handle twice.
■ Do not park the vehicle on an easily
ignitable surface. The high
temperature of the exhaust system
could ignite the surface.
■ On vehicles with manual transmission automated, control
indicator R flashes for a few
seconds after the ignition is
switched off if the parking brake has
not been applied 3 109.
■ Close windows and sunroof or TwinTop.
Page 25 of 245
Keys, doors and windows23
If the ignition has been switched off
and the vehicle is stationary, the
steering wheel lock activates
automatically when the driver's door
is opened or closed.
Control indicator 0 3 101.
Note
Do not put the electronic key in the
load compartment or in front of the
Info-Display.
The sensor fields in the door handles
must be kept clean to ensure
unrestricted functionality.
If the battery is discharged, the
vehicle must not be towed, tow-
started or jump-started as the
steering wheel lock cannot be
disengaged.Radio remote control
The electronic key likewise has a
radio remote control feature.
Emergency operation
If the radio remote control also fails,
the driver's door can be locked or
unlocked with the emergency key
contained in the electronic key: press locking mechanism and remove the
cap by applying light pressure. Push
the emergency key outwards over the
detent and remove.
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26Keys, doors and windows
Electronic key
Pull a door handle or press the buttonunder the tailgate moulding.
The electronic key must be outside the vehicle, within a range of
approximately 1 metre.
Locking
Close doors, load compartment and
fuel filler flap. If the driver's door is not closed properly, the central locking
system will not work.
Radio remote control
Press button p.
Electronic key
Touch the sensor field in the door
handle of one of the front doors.
The electronic key must be outside
the vehicle, within a range of
approximately 1 metre. The other
electronic key must not be inside the
vehicle.
2 seconds must pass before the
vehicle can be unlocked. Within this
time, it is possible to check that the
vehicle is locked.
Note
The vehicle is not automatically
locked.
Central locking button
Page 32 of 245
30Keys, doors and windowsVehicle security
Anti-theft locking system9 Warning
Do not use the system if there are
people in the vehicle! The doorscannot be unlocked from the
inside.
The system deadlocks all doors. All
doors must be closed or the system
cannot be activated.
If the ignition was on, the driver's door
must be opened and closed once so
that the vehicle can be secured.
Unlocking the vehicle disables the
mechanical anti-theft locking system.
This is not possible with the central
locking button.
Activating with the radio remote
control
Press p twice within 15 seconds.
Activating with the electronic
key
Touch the sensor field in the front
door handle twice within 15 seconds.
The electronic key must be outside the vehicle, within a range of approx.1 metre.
Anti-theft alarm system The anti-theft alarm system
incorporates and is operated in
conjunction with the anti-theft locking
system.
Page 37 of 245

Keys, doors and windows35Windows
Windscreen
Heat-reflecting windscreen The heat-reflecting windscreen has a
coating which reflects solar radiation.
Also data signals, e.g. from toll
stations, might be reflected.
The marked areas on the windscreen are not covered with the coating.
Devices for electronic data recording
and fee payment must be attached in
these areas. Otherwise data
recording malfunctions may occur.
Windscreen stickers
Do not attach stickers such as toll
road stickers or similar on the
windscreen in the area of the interior
mirror. Otherwise the detection zone
of the sensor and the view area of the camera in the mirror housing could be restricted.
Power windows9 Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
If there are children on the rear seats, switch on the child safety
system for the electric windows.
Keep a close watch on the
windows when closing them.
Ensure that nothing becomes
trapped in them as they move.
Power windows can be operated
■ with ignition on
■ within 5 minutes of switching ignition off
■ within 5 minutes of switching ignition key to position 1
After switching off the ignition, the
standby feature ceases when the
driver's door is opened.
Operate the control to open or close
the window.
For vehicles with automatic feature
pull or press the switch again to stop
window movement.
Page 39 of 245
Keys, doors and windows37
Radio remote control
Press q or p until all windows have
opened or closed.
Open&Start system
To close, touch the sensor field in the
door handle until all windows are
completely closed.
The electronic key must be outside
the vehicle, within a range of approx. 1 metre.
Overload If the windows are repeatedly
operated within short intervals, the
window operation is disabled for
some time.
Fault
If the windows cannot be opened or
closed automatically, activate the window electronics as follows:
1. Close doors
2. Switch on ignition
3. Close the window completely and
operate the button for a further
5 seconds
4. Open the window completely and operate the button for a further
1 second
5. Repeat for each window