Page 13 of 217

In brief11
1Light switch ........................ 108
Instrument illumination .......113
Rear fog light ....................... 112
Front fog lights ...................111
Headlight range
adjustment ......................... 109
2 Side air vents ...................... 122
3 Turn and lane-change
signals, headlight flash,
low beam and high beam ...111
Exit lighting .......................... 114
Parking lights ...................... 112
Cruise control ....................... 92
4 Steering wheel controls ........77
5 Horn ...................................... 78
Driver airbag ......................... 59
6 Instruments .......................... 83
7 Windscreen wiper,
windscreen washer
system, headlight washer
system .................................. 78
8 Centre air vents ................... 1229Left heated seat ....................49
Deflation detection system ..175
Tyre pressure monitoring
system ................................. 174
Ultrasonic parking assist ......89
Hazard warning flashers .....111
Central locking system ..........31
Sport mode ........................... 89
Right heated seat ..................49
10 Info-Display ........................... 93
Trip computer ...................... 102
Electronic climate control
system ................................. 119
11 Front passenger airbag .........59
12 Glovebox .............................. 67
13 Infotainment system ..............10
14 Climate control system ........ 11615Selector lever, manual
transmission ....................... 133
Manual transmission
automated ........................... 134
Automatic transmission .......128
16 Ashtray .................................. 82
17 Start/Stop button .................. 28
18 Accelerator pedal ................124
19 Ignition switch with
steering wheel lock .............125
Sensor panel for
emergency operation of
Open&Start system ..............28
20 Brake pedal ......................... 138
21 Clutch pedal ........................ 124
22 Steering wheel adjustment ...77
23 Bonnet release lever ...........153
Page 15 of 217
In brief13
Hazard warning flashers
Operated with the ¨ button.
Hazard warning flashers 3 111.
Horn
Press j.
Washer and wiper systems
Windscreen wiper&=fast%=slow$=timed interval wipe or
automatic wiping with rain
sensor§=off
For a single swipe when the
windscreen wiper is off, press the
lever down.
Windscreen wiper 3 78, Wiper
blade replacement 3 157.
Page 20 of 217

18In brief
If the vehicle is on a downhill slope,
engage reverse gear or set the
selector lever to P before switching
off the ignition. Turn the front
wheels towards the kerb.
■ Lock the vehicle and activate the anti-theft alarm system with button
p on the radio remote control or
with the sensor in a front door
handle.
To activate the anti-theft locking
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 3 100.
■ Close windows.■ The engine cooling fans may run after the engine has been switchedoff 3 152.
■ 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.
Keys, locking 3 26, Laying the
vehicle up for a long period of time
3 151.
Page 26 of 217

24In briefTyre pressure monitoring
system
A pressure sensor is integrated in
each wheel to monitor tyre pressure.
Whilst driving, the current tyre
pressures appear in the Board
Computer menu.
Deviating tyre pressure is displayed
in the form of a message in the
Info-Display.
Tyre pressure monitoring system
3 174.
Adaptive Forward Lighting
The system improves lighting of
curves and increases the headlight
range.
The beam pivots based on steering
wheel position and vehicle speed.
At higher speeds and continuous straight ahead travel, the beam
automatically raises slightly, thereby
increasing headlight range.
Adaptive forward lighting 3 110.
Diesel particle filter
The diesel particle filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving. The filter
is cleaned by burning off the soot
particles at high temperature. This
process takes place automatically
under set driving conditions and may take up to 25 minutes. Fuel
consumption may be higher during
this period. The emission of smells
and smoke during this process is
normal.
Page 31 of 217
Keys, doors and windows29
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 91.
Notice
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
emergency key towards the outside
over the detent and remove.
Page 34 of 217
32Keys, 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 approx.
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 approx. 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.
Notice
The vehicle is not automatically
locked.
Central locking button
Page 37 of 217
Keys, doors and windows35Vehicle 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 the 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 is
operated in conjunction with the
central locking system.
Page 38 of 217

36Keys, doors and windows
It monitors:■ Doors, load compartment, bonnet,
■ Passenger compartment,
■ Vehicle inclination, e.g. if it is raised,
■ Ignition.
Activation
The system is activated by pressing
p on the radio remote control or by
touching the sensor field in the front
door handle.
Notice
Changes to the vehicle interior such
as the use of seat covers and open
windows, could impair the function
of passenger compartment
monitoring.Activation without monitoring of
passenger compartment and
vehicle inclination
Switch off the monitoring of
passenger compartment and vehicle
inclination, when animals are being
left in the vehicle, because of high
volume ultrasonic signals or
movements triggering the alarm. Switch off as well, when the vehicle is
on a ferry or train.
1. Close load compartment, bonnet and windows.
2. Press button b. The LED in button
m flashes for a maximum of
10 seconds
3. Close doors.
4. Activate the anti-theft alarm system. The LED illuminates.
After approx. 10 seconds, the
system is armed. The LED flashes until the system is deactivated.
Light-emitting diode (LED)