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Instruments and controls81Windscreen wiper with rain sensorHI:fastLO:slowAUTO:automatic wiping with rain
sensorOFF:off
In AUTO position, the rain sensor
detects the amount of water on the
windscreen and automatically
regulates the frequency of the
windscreen wiper.
For a single wipe when the
windscreen wiper is off, press the
lever downwards to position 1x.
Do not use if the windscreen is frozen.
Switch off in car washes.
Adjustable sensitivity of the rain
sensor
Turn the adjuster wheel to adjust the
sensitivity:
low sensitivity:turn adjuster
wheel downwardshigh sensitivity:turn adjuster
wheel upwards
Keep the sensor free from dust, dirt
and ice.
Control indicator < 3 80.
Windscreen washer
Page 91 of 263
Instruments and controls89OverviewOTurn signal 3 93XSeat belt reminder 3 93vAirbag and belt tensioners
3 93VAirbag deactivation 3 94pCharging system 3 94ZMalfunction indicator light
3 94HService vehicle soon 3 91STOPStop engine 3 94JSystem check 3 95RBrake and clutch system
3 95oElectric parking brake
3 95uAntilock brake system (ABS)
3 95RGear shifting 3 96)Lane departure warning
3 96LLane keep assist 3 96bElectronic Stability Control
and Traction Control system
3 96!Preheating 3 97%Diesel particle filter 3 97YAdBlue 3 97wDeflation detection system
3 97IEngine oil pressure 3 97Y oLow fuel 3 98W oEngine coolant temperature
high 3 96DAutostop 3 988Exterior light 3 989Low beam 3 112CHigh beam 3 98fHigh beam assist 3 98>Fog light 3 98øRear fog light 3 98
3 169,
Active emergency braking
3 170,
Front pedestrian protection
3 173hDoor open 3 99
Speedometer
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98Instruments and controls9Warning
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 3 205.
Low fuel
o illuminates yellow.
Level in fuel tank is too low.
Refuelling 3 195.
Bleeding the diesel fuel system
3 209.
Autostop
D illuminates or flashes green.
Illuminates green
Engine is in an Autostop.
Flashes green
Autostop is temporarily unavailable,
or Autostop mode is invoked
automatically.
Stop-start system 3 139.
Exterior light
8 illuminates green.
The exterior lights are on 3 112.
High beam
C illuminates blue.
Illuminates when high beam is on,
during headlight flash 3 113 , or when
high beam is on with high beam assist
3 113.
High beam assist f illuminates green.
The high beam assist is activated
3 115.LED headlights
H illuminates and a warning
message is displayed in the Driver
Information Centre.
Seek the assistance of a workshop.
Fog light
> illuminates green.
The front fog lights are on 3 119.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 119.
Rain sensor
< illuminates green.
Illuminated when rain sensor position on wiper stalk is selected.
Side blind spot alert
B illuminates green.
The system is active.
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108Instruments and controlsDriving functions
Press Í.
Select Driving functions .
In the corresponding submenus the
following settings can be changed:
● Park Assist : Activates advanced
park assist, a parking maneuver can be selected.
● Blind Spot Sensors : Activates or
deactivates side blind spot alert.
● Panoramic view system :
Activation/deactivation of the
function.
Telematics service
OnStar
OnStar is a personal connectivity and service assistant with integrated
Wi-Fi hotspot. The OnStar service is
available 24 hours a day, seven days
a week.
Notice
OnStar is not available for all
markets. For further information,
contact your workshop.
Notice
In order to be available and
operational, OnStar needs a valid
OnStar subscription, functioning
vehicle electrics, ignition on, mobile
service and GPS satellite link.
To activate the OnStar services and
set up an account, press Z and speak
with an advisor.Depending on the equipment of the
vehicle, the following services are
available:
● Emergency services and support
in the case of a vehicle
breakdown
● Wi-Fi hotspot
● Smartphone application
● Remote control, e.g. location of the vehicle, activation of horn and
lights, control of central locking
system
● Stolen vehicle assistance
● Vehicle diagnostics
Notice
The OnStar module of the vehicle is
deactivated after ten days without an ignition cycle. Functions requiring a
data connection will be available
again after switching on the ignition.
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112LightingLightingExterior lighting
Light switch
Turn light switch:
AUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
When switching on the ignition,
automatic light control is active.
Control indicator 8 3 98.
Tail lights
Tail lights are illuminated together
with low/high beam and sidelights.
Automatic light control
When the automatic light control
function is switched on and the
engine is running, the system
switches between daytime running
lights and headlights automatically
depending on the external lighting
conditions and information given by
the rain sensor system.
Daytime running light 3 115.
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Lighting113Automatic headlight activation
During poor lighting conditions the
headlights are switched on.
Additionally, headlights are switched
on if the windscreen wipers have
been activated for several wipes.
Tunnel detection
When a tunnel is entered, headlights
are switched on immediately.
High beam
Push lever to switch from low to high
beam.
Pull lever to deactivate high beam.
High beam assist 3 115.
High beam assist Description for version with halogen
headlights. High beam assist with
LED headlights 3 115.
This feature allows high beam to
function as the main driving light at
night and when vehicle speed
exceeds 15 mph.
It switches automatically to low beam
when:
● The camera or a sensor in the windscreen detects the lights of
oncoming or preceding vehicles.
● The vehicle speed drops below 9 mph.
● It is foggy or snowy.
● Driving in urban areas.
If there are no restrictions detected,
the system switches back to high
beam.Activation
The high beam assist can only be
activated with the light switch in
position AUTO.
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116Lightingwide and symmetrical. If the speed is
below 19 mph, the headlamps are
slightly swiveled to the outside to
allow an earlier recognition of of
pedestrians and objects on each side
of the road. A special beam pattern is
designed to avoid glare for other road
users.
Corner light
When turning off, depending on the
steering angle and the turn signal light, particular LEDs are triggered
which illuminate the direction of
travel. It is activated up to a speed of
25 mph.
Adverse weather light
Controlled by wiper or rain sensor and activated at rain and snowfall. The
wide light distribution – slightly
swiveled to the outside – enables
improved orientation at the edge of
the road. The intensity of the light in
the far distance is increased in order
to recognize objects and markings on
the right road side and obstacles on
the lane despite the weather
condition. Lowering the reflection on
wet roads reduces dazzling of
oncoming traffic. Adverse weather
light is activated up to a speed to 43 mph.
Curve light
Particular LEDs, based on steering
angle and speed, are additionally
triggered to improve lighting in
curves. This function is activated at
speeds from 25 mph to 43 mph and
reacts to steering angle.
High beam assist This feature allows the high beam to
function as main driving light at night.
The camera in the windscreen
detects the lights of oncoming or
preceding vehicles. Each LED on
right or left side can be triggered or
faded out particularly according to the traffic situation. This gives the best
light distribution without dazzling
other road users. Once activated,
high beam assist remains active and
switches high beam on and off
depending on surrounding
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162Driving and operatingThe function can be deactivated or
activated in the personalisation
menu, 3 104.
If the speed limiter is active, the
recognised speed limit will be
displayed in the Driver Information
Centre and MEM illuminates.
The information displayed in the
Driver Information Centre depends on
the display used.
In the Driver Information Centre,
speed limit sign is shown in the
display and MEM illuminates for a few
seconds.
Press MEM on the steering wheel to
request saving of the suggested
speed.
Press MEM on the steering wheel
once more to confirm and save the
new speed setting.
This speed is the new value for the
speed limiter.
Exceeding the speed limit
In the event of an emergency, it is
possible to exceed the speed limit by
a "kickdown". In this case the preset
speed value flashes.Release the accelerator pedal and
the speed limiter function is
reactivated once a speed lower than
the limit speed is obtained.
Deactivation Press Ñ: speed limiter is in pause
mode, Pause is indicated. The
vehicle is driven without speed limit.
Speed limiter is deactivated, but not
switched off. Last stored speed
remains in memory for later speed
resume.
Resume limit speed Press Ñ. The stored speed limit will
be obtained.
Switching off
Press ß, the speed limiter mode is
deselected and the speed limit
indication extinguishes in the Driver
Information Centre.
Pressing m to activate cruise control
deactivates speed limiter.
The preset speed remains in the
memory when the ignition is switched
off.Fault
In the event of a speed limiter fault,
the speed is cleared resulting in
flashing of the dashes.
The speed limiter may not operate correctly if traffic signs do not comply with the Vienna Convention on Road
Signs and Signals (Wiener
Übereinkommen über
Straßenverkehrszeichen).
Adaptive cruise control
Adaptive cruise control is an
enhancement to conventional cruise
control with the additional feature of
maintaining a certain distance behind the vehicle ahead. It uses radar and
camera sensors to detect the vehicles
ahead. If no vehicle is detected in the driving path, the adaptive cruise
control will behave like a conventional
cruise control.
Adaptive cruise control automatically
decelerates the vehicle when
approaching a slower moving vehicle.
It then adjusts the vehicle speed to
follow the vehicle ahead at the
selected following distance. The