In brief11
1Light switch ........................ 109
Instrument illumination .......114
Rear fog light ....................... 113
Front fog lights ...................112
Headlight range
adjustment ......................... 110
2 Side air vents ...................... 123
3 Turn and lane-change
signals, headlight flash,
low beam and high beam ...112
Exit lighting .......................... 115
Parking lights ...................... 113
Cruise control ....................... 93
4 Steering wheel controls ........78
5 Horn ...................................... 79
Driver airbag ......................... 60
6 Instruments .......................... 84
7 Windscreen wiper,
windscreen washer
system, headlight washer
system .................................. 79
8 Centre air vents ................... 1239Left heated seat ....................48
Tyre pressure monitoring
system ................................. 176
Ultrasonic parking assist ......90
Hazard warning flashers .....112
Central locking system ..........30
Sport mode ........................... 90
Right heated seat ..................48
10 Info-Display ........................... 94
Trip computer ...................... 103
Electronic climate control
system ................................. 120
11 Front passenger airbag .........60
12 Glovebox .............................. 68
13 Infotainment system ..............10
14 Climate control system ........ 117
15 Selector lever, manual
transmission ....................... 134
Manual transmission
automated ........................... 135
Automatic transmission .......12916Ashtray .................................. 83
17 Start/Stop button .................. 27
18 Accelerator pedal ................125
19 Ignition switch with
steering wheel lock .............126
Sensor panel for
emergency operation of
Open&Start system ..............27
20 Brake pedal ......................... 139
21 Clutch pedal ........................ 125
22 Steering wheel adjustment ...78
23 Bonnet release lever ...........154
88Instruments and controlsTurn signal
O illuminates or flashes green.
Illuminates The control indicator illuminates
briefly when the parking lights are
switched on. Parking lights 3 113.
Flashes
The control indicator flashes if a turn
signal or the hazard warning flashers
are activated.
Rapid flashing: failure of a direction
indicator lamp or associated fuse,
failure of direction indicator lamp on
trailer.
Bulb replacement 3 159. Fuses
3 166.
Turn signals 3 112.
Seat belt reminder X illuminates or flashes red.
Illuminates
After the ignition is switched on until
the seat belt is fastened.Flashes
After starting off until the seat belt is
fastened.
Fastening the seat belt 3 54.
Airbag and belt tensioners v illuminates red.
When the ignition is switched on, the
control indicator illuminates for
approx. 4 seconds. If it does not
illuminate, does not go out after
4 seconds or illuminates whilst
driving, there is a fault in the belt
tensioner or the airbag system. The
systems may fail to trigger in the event of an accident.
Deployment of the belt tensioners or
airbags is indicated by continuous
illumination of v.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Airbag system, belt tensioners 3 57,
3 53.
Charging system p illuminates red.
Illuminates when the ignition is
switched on and goes out shortly after
the engine starts.
Illuminates when the engine isrunning
Stop, switch off engine. Battery is not charging. Engine cooling may be
interrupted. In diesel engines, power
to the brake servo unit may be cut.
Seek the assistance of a workshop.
Malfunction indicator light Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and goes out shortly after
the engine starts.
Instruments and controls89
Illuminates when the engine is
running Fault in the emission control system.
The permitted emission limits may be
exceeded. Immediately seek the
assistance of a workshop.
Flashes when the engine is
running
Fault that could lead to catalytic
converter damage. Ease up on the
accelerator until the flashing stops.
Seek the assistance of a workshop
immediately.
Service vehicle soon A illuminates or flashes yellow.
Illuminates when the engine is running Fault in engine or transmission
electronics 3 133, 3 137. The
electronics switch to an emergency
running programme. Fuel
consumption may be increased and
the vehicle handling may be impaired.If the fault persists after restarting the vehicle, consult a workshop.
Illuminates together with InSP4in the service display
Seek the assistance of a workshop for
draining the diesel fuel filter 3 102.
Flashes with switched on
ignition
Fault in the immobiliser system. The engine cannot be started 3 36.
Switch off the ignition and repeat the
start attempt.
If the control indicator continues
flashing, attempt to start the engine
using the spare key and seek the
assistance of a workshop.
Brake and clutch system R illuminates or flashes red.
Illuminated
Illuminates when the parking brake is released if the brake and clutch fluidlevel is too low 3 157.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the parking brake is
applied 3 140.
Flashes
On vehicles with manual transmission
automated, flashes for a few seconds
when the ignition is switched off if the parking brake is not applied.
On vehicles with manual transmission
automated, flashes when the driver's
door is opened if no gear is engaged
and the parking brake is not applied.
Antilock brake system
(ABS) u illuminates red.
Illuminates for a few seconds after the ignition is turned on. The system is
ready for operation when the control indicator goes out.
90Instruments and controls
If the control indicator does not go outafter a few seconds, or if it illuminates while driving, there is a fault in the
ABS. The brake system remains
operational but without ABS
regulation.
Antilock Brake System 3 139.
Upshift
[ illuminates green when upshifting
is recommended for fuel saving
reasons.
Sport mode1 illuminates yellow.
The symbol is illuminated when Sport
mode is on 3 132, 3 136.
Winter mode T illuminates yellow.
The symbol is illuminated when
Winter mode is on 3 132, 3 136.
Ultrasonic parking assist
r illuminates or flashes yellow.Illuminates
Fault in system. Have the cause of the
fault remedied by a workshop.
Flashes
Fault due to sensors that are dirty or
covered by ice or snow.
or
Interference due to external sources of ultrasound. Once the source of
interference is removed, the system
will operate normally.
Ultrasonic parking sensors 3 143.
Electronic Stability
Program v flashes or illuminates yellow.
Illuminates for a few seconds when
the ignition is switched on.
Flashes whilst driving
The system is actively engaged.
Engine output may be reduced and
the vehicle may be braked
automatically to a small degree
3 140.Illuminates whilst driving
The system is switched off or a fault
is present. Continued driving is
possible. Driving stability, however,
may deteriorate depending on road
surface conditions.
Have the cause of the fault remedied
by a workshop.
ESP® Plus
3 140.
Engine coolant
temperature W illuminates red.
Illuminates when the engine is
running
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level. 3 155.
If there is sufficient coolant, consult a workshop.
138Driving and operating
If F appears in the transmission
display, continued driving is not
possible.
Have the cause of the fault remedied
by a workshop.
Interruption of power
supply
The clutch is not disengaged if there
is an interruption of the power supply
when a gear is engaged. The vehicle
cannot move.
If the battery is discharged, start the
vehicle using jump leads 3 186.
If the cause of the fault is not a
discharged battery, seek the
assistance of a workshop.
If the vehicle must be moved out of the flow of traffic, disengage the
clutch as follows:
1. Apply parking brake and switch off
ignition.
2. Open the bonnet 3 154.
3. Clean the transmission around the cap so that no dirt can get intothe opening when the cap is
removed.
4. Rotate cap to slacken and remove
by lifting upwards.
5. Using a flat-head screwdriver, turn the adjusting screw under the
cap clockwise until clear
resistance can be felt. The clutch
has now been disengaged.
6. Refit cleaned cap. The cap must be in full contact with the housing.Caution
Do not turn beyond the resistancesince this could damage the
transmission.
Caution
Towing the vehicle and starting
the engine is not permitted when
the clutch has been disengaged in this way, although the vehicle can
be moved a short distance.
Seek the immediate assistance of a
workshop.
140Driving and operatingParking brake
Always apply parking brake firmly
without operating the release button,
and apply as firmly as possible on a
downhill or uphill slope.
To release the parking brake, pull the lever up slightly, press the release
button and fully lower the lever.
To reduce the operating forces of the
parking brake, depress the foot brake
at the same time.
Control indicator R 3 89.
Brake assist
If the brake pedal is depressed
quickly and forcefully, maximum
brake force is automatically applied
(full braking).
Maintain steady pressure on the
brake pedal for as long as full braking
is required. Maximum brake force is
automatically reduced when the
brake pedal is released.
Hill start assist
The system helps prevent unintended movement when driving away on
inclines.
When releasing the foot brake after
stopping on an incline, the brakes
remain on for a further 2 seconds. The brakes release automatically as soon
as the vehicle begins to accelerate.Ride control systems
Electronic stability
program
Electronic stability program
(ESP® Plus
) improves driving stability
when necessary, regardless of the
type of road surface or tyre grip. It also
prevents the drive wheels from
spinning.
As soon as the vehicle starts to
swerve (understeer/oversteer),
engine output is reduced and the
wheels are braked individually. This
considerably improves the driving
stability of the vehicle on slippery road
surfaces.
ESP® Plus
is operational as soon as
control indicator v extinguishes.
When ESP® Plus
comes into action v
flashes.
Driving and operating143
With automatic transmission or
manual transmission automated, only
activate cruise control in automatic
mode.
Control indicator m 3 93.
Activation Briefly press the m button: the current
speed is stored and maintained.
Vehicle speed can be increased by
depressing the accelerator pedal.
When the accelerator pedal is
released, the previously stored speed
is resumed.
The speed is saved until the ignition
is switched off.
To resume the saved speed, briefly
press the g button at a speed above
30 km/h.
Increase speed With cruise control active, hold down
button m or briefly press it repeatedly:
speed is increased continuously or in
small increments.
When button m is released the
current speed is stored and
maintained.Reduce speed
With cruise control active, hold down
button g or briefly press it repeatedly:
speed is reduced continuously or in
small increments.
When button g is released the current
speed is stored and maintained.
Deactivation
Briefly press the § button: cruise
control is deactivated.
Automatic deactivation:
■ Vehicle speed below approx. 30 km/h
■ The brake pedal is depressed
■ The clutch pedal is depressed
■ Selector lever in N.Object detection
systems
Parking assist
144Driving and operating
The parking assist makes parking
easier by measuring the distance between the vehicle and obstacles. It
is the driver, however, who bears full
responsibility for parking.
The system consists of four ultrasonic parking sensors in each of the front
and rear bumpers.
Control indicator r 3 90.
Notice
Attached parts in the detection area
cause system malfunction.
ActivationWhen reverse gear is engaged, the
system switches itself on
automatically.
The system can also be activated at
low speed by pressing the r button.
An obstacle is indicated by buzzers.
The interval between the buzzers
becomes shorter as the vehicle gets closer to the obstacle. When the
distance is less than 30 cm, the buzzer is continuous.9 Warning
Under certain circumstances,
various reflective surfaces on
objects or clothing as well as
external noise sources may cause the system to fail to detect
obstacles.
Deactivation
Deactivate the system by pressing
the r button.
The system automatically switches itself off when the vehicle is driven above a certain speed.
Towing equipment
The system automatically detects
factory-fitted towing equipment.
The rear parking sensors are
deactivated when towing.