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58Instruments and controlsInstruments and
controlsControls ....................................... 59
Steering wheel adjustment ........59
Steering wheel controls .............59
Heated steering wheel ...............59
Horn ........................................... 60
Windscreen wiper and washer ..60
Rear window wiper and washer ...................................... 61
Outside temperature ..................61
Clock ......................................... 61
Power outlets ............................. 63
Cigarette lighter ......................... 63
Ashtrays .................................... 63
Warning lights, gauges and indi‐ cators ........................................... 63
Instrument cluster ......................63
Speedometer ............................. 63
Odometer .................................. 64
Trip odometer ............................ 64
Tachometer ............................... 64
Fuel gauge ................................ 64
Fuel selector .............................. 65
Engine coolant temperature gauge ....................................... 66Service display.......................... 67
Control indicators ......................68
Turn lights .................................. 70
Seat belt reminder .....................71
Airbag and belt tensioners .........71
Airbag deactivation ....................71
Charging system .......................72
Malfunction indicator light ..........72
Service vehicle soon .................72
Brake and clutch system ...........72
Operate pedal ............................ 72
Antilock brake system (ABS) .....73
Gear shifting .............................. 73
Power steering .......................... 73
Lane departure warning ............73
Ultrasonic parking assist ...........73
Electronic Stability Control off ...73
Electronic Stability Control and Traction Control system ...........73
Traction Control system off .......74
Engine coolant temperature ......74
Tyre pressure monitoring system ...................................... 74
Engine oil pressure ....................74
Low fuel ..................................... 75
Immobiliser ................................ 75
Reduced engine power .............75
Exterior light .............................. 75
High beam ................................. 75
Fog light ..................................... 75Rear fog light............................. 75
Cruise control ............................ 75
Speed limiter ............................. 75
Bonnet open .............................. 75
Door open .................................. 76
Displays ....................................... 76
Driver Information Centre ..........76
Info Display ................................ 81
Vehicle messages ........................82
Warning chimes .........................84
Battery voltage .......................... 84
Vehicle personalisation ................85
Telematics service .......................87
OnStar ....................................... 87
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Instruments and controls59Controls
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
Driver Information Centre, some
driver assistance systems,
Infotainment system and a connected
mobile phone can be operated via the controls on the steering wheel.
Driver assistance systems 3 122.
Further information is available in the
Infotainment manual.
Heated steering wheel
Activate heating by pressing A.
Activation is indicated by the LED in
the button.
Page 62 of 201
60Instruments and controlsThe grip areas of the steering wheel
are heated quicker and to a higher
temperature than the other areas.
Heating is operational when the
engine is running and during an
Autostop.
Stop-start system 3 109.
Horn
Press j.
Windscreen wiper and
washer
Windscreen wiperHI:fastLO:slowE:interval wipingOFF:off
For a single wipe when the
windscreen wiper is off, press the
lever down to position 2.
Do not use if the windscreen is frozen.
Switch off in car washes.
Windscreen washer
Pull lever. Washer fluid is sprayed
onto the windscreen and the wiper
wipes a few times.
Washer fluid 3 138
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70Instruments and controlsControl indicators in the overhead
console
Overview
OTurn lights 3 70XSeat belt reminder 3 71vAirbag and belt tensioners
3 71VAirbag deactivation 3 71pCharging system 3 72ZMalfunction indicator light
3 72gService vehicle soon 3 72RBrake and clutch system
3 72-Operate pedal 3 72uAntilock brake system (ABS)
3 73[Gear shifting 3 73cPower steering 3 73)Lane departure warning 3 73rUltrasonic parking assist
3 73aElectronic Stability Control off
3 73bElectronic Stability Control and
Traction Control system 3 73kTraction Control system off
3 74WEngine coolant temperature
3 74wTyre pressure monitoring
system 3 74IEngine oil pressure 3 74YLow fuel 3 75dImmobiliser 3 75#Reduced engine power 3 758Exterior light 3 75CHigh beam 3 75>Fog light 3 75rRear fog light 3 75mCruise control 3 75LSpeed limiter 3 75/Bonnet open 3 75NDoor open 3 76
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
A turn light or the hazard warning flashers are activated.
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Instruments and controls73Flashes
Pedal must be depressed to start the
engine with the key 3 108.
Antilock brake system (ABS)
u illuminates yellow.
Illuminates for a few seconds after the ignition is switched on. The system is
ready for operation when the control
indicator extinguishes.
If the control indicator does not go out after 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 3 117.
Gear shifting
[ with the number of a higher gear is
indicated, when upshifting is
recommended for fuel saving
reasons.Power steering
c illuminates yellow.
Illuminates with power steering
disabled
Failure in the power steering system.
Consult a workshop.
Illumination of c and b
simultaneously
Seek the assistance of a workshop.
Lane departure warning
) illuminates green or flashes yellow.
Illuminates green
System is switched on and ready to
operate.
Flashes yellow
System recognises an unintended
lane change.
Lane departure warning 3 126.
Ultrasonic parking assist
r illuminates yellow.Fault in system
or
Fault due to sensors that are dirty or
covered by ice or snow
or
Interference due to external sources of ultrasound. Once the source ofinterference is removed, the system
will operate normally.
Have the cause of the fault in the
system remedied by a workshop.
Ultrasonic parking assist 3 125.
Electronic Stability Control off
t illuminates yellow.
The system is deactivated.
Electronic Stability Control 3 120.
Electronic Stability Control
and Traction Control system
b flashes or illuminates yellow.
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Instruments and controls759Warning
When the engine is off,
considerably more force is needed
to brake and steer.
During an Autostop, the brake
servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 136.
Low fuel
Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes
Fuel used up. Refuel immediately.
Never run the fuel tank dry.
Refuelling 3 129.
Catalytic converter 3 113.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Immobiliser 3 26.
Reduced engine power
# illuminates yellow.
The engine power is limited. Consult
a workshop.
Exterior light8 illuminates green.
The exterior lights are on 3 92.
High beam
C illuminates blue.
Illuminated when high beam is on or during headlight flash 3 92.
Fog light > illuminates green.
The front fog lights are on 3 94.Rear fog light
r illuminates yellow.
The rear fog light is on 3 94.
Cruise control
m illuminates white or green.
Illuminates white The system is on.
Illuminates green
Cruise control is active.
Cruise control 3 122.
Speed limiter
L illuminates in the Driver
Information Centre when Speed
limiter is active. Set speed is indicated
alongside L symbol.
Speed limiter 3 123.
Bonnet open / illuminates yellow.
Illuminates when the bonnet is open.
Stop-start system 3 109.
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Instruments and controls83Vehicle messages in Driver
Information Centre
The vehicle messages are displayed
as code numbers.
No.Vehicle message3Engine coolant level low4Air conditioning off11Brakes worn12Vehicle overloaded13Compressor overheatedNo.Vehicle message15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn light failure26Left rear turn light failure27Right front turn light failure28Right rear turn light failure35Replace battery in radio remote
control36ESC InitialisingNo.Vehicle message49Lane departure warning unavailable52Change timing belt56Tyre pressure imbalance on
front axle57Tyre pressure imbalance on
rear axle59Open, then close driver window60Open, then close front
passenger window61Open, then close left rear
window62Open, then close right rear
window65Theft attempted66Service anti-theft alarm system67Service steering wheel lock68Service power steering75Service air conditioning
Page 95 of 201

Lighting93Headlight range adjustment
Manual headlight range
adjustment
To adapt headlight range to the
vehicle load to prevent dazzling: turn
thumb wheel ? to required position.
0:front seats occupied1:all seats occupied2:all seats occupied and load
compartment laden3:driver's seat occupied and load
compartment ladenHeadlights when driving
abroad
Headlight aim has been preset and
should need no further adjustment.
When driving in countries with
opposite hand traffic, it is not
necessary to adjust the headlights.
Daytime running lights Daytime running light increases
visibility of the vehicle during daylight.
They are switched on automatically
when ignition is on.
Cornering lights
On tight bends or when turning off,
depending on the steering angle or
the indicator light signal, an additional left or right reflector is switched on
which illuminates the road in the
direction of travel. It is activated up to
a speed of 25 mph.
Hazard warning flashers
Operated by pressing ¨
.
In the event of an accident with airbag
deployment, the hazard warning
flashers are activated automatically.