Fog lights with the CORNER functionRead and observe
on page 67 first.
The function CORNER provides better illumination of the nearby environment
when turning, manoeuvring or anything similar.
The function automatically switches on the fog lights on each side of the ve- hicle, if the following conditions are met.
The turn signal is switched on or the front wheels are turned sharply 1)
.
The vehicle speed is below 40 km/h.
The low beam is switched on.
The fog lights are not switched on.
Note
The two fog lights are switched on when you shift into the reverse gear.
COMING HOME / LEAVING HOME
Read and observe
on page 67 first.
The function COMING HOME ensures that the vehicle's environment is illumi-
nated after switching off the ignition and opening the driver's door.
The function LEAVING HOME ensures that the vehicle's environment is illumi-
nated after unlocking the vehicle with the radio remote control unit.
The function switches the light on only if there is poorer visibility and the light
switch is in the position .
Enabling / disabling and setting functions
The functions and setting of the lighting duration can be activated or deactiva-
ted in the Infotainment system » Owner´s Manual Infotainment , chapter CAR -
vehicle settings .
CAUTION■
Poorer visibility is evaluated by a motor mounted below the windscreen in
the holder of the interior mirror sensor. Do not attach any stickers or similar
objects in front of the light sensor on the windscreen in order to avoid impair-
ing the function or its reliability.■
If this option is always enabled, then the battery is heavily loaded.
Hazard warning light system
Fig. 60
Button for hazard warning light
system
Read and observe on page 67 first.
The hazard warning lights make other road users aware of your vehicle.
The function switches on all indicators.
Switching on/off
›
Press the button
» Fig. 60 .
When you turn it on the warning light
flashes in the button and at the same
time the warning lights
in the instrument cluster.
The hazard warning light system can also be operated if the ignition is switch-
ed off.
If one of the airbags is deployed, the hazard warning light system will switch
on automatically.
The automatic activation of hazard warning lights can take place during a
heavy braking. After starting or accelerating the hazard warning system is au-
tomatically switched off.
1)
If both switch-on conditions are conflicting, for example, if the front wheels are turned to the left and
the right turn signal light is switched on, the turn signal light has the higher priority.
73Lights and visibility
The headlight washer system works under the following conditions.The ignition is switched on.
The low beam is switched on.
The outside temperature is about -12° C to +39° C.
To ensure the correct functioning of the system, even in winter, this needs to be regularly cleared of snow and ice, e.g. free with a de-icing spray.
Rear mirror
Introduction
This chapter contains information on the following subjects:
Interior mirror dimming
79
Exterior mirrors
80WARNING■ Convex (curved outward) or aspheric exterior mirrors increase the field of
vision. They do, however, make objects appear smaller in the mirror. These
mirrors are therefore only of limited use for estimating distances to the fol-
lowing vehicles.■
Whenever possible use the interior mirror for estimating the distances to
the following vehicles.
WARNINGThe mirrors with automatic dimming contain an electrolyte liquid which can
escape if mirror glass is broken.■
The leaking electrolytic fluid can irritate the skin, eyes and breath appara-
tus.
■
If your eyes or skin come into contact with the electrolytic fluid, immedi-
ately wash the affected area for a few minutes long with a lot of water. If
necessary get medical assistance.
Interior mirror dimmingFig. 69
Interior mirror: manual dimming/auto-dimming/light sensor
Read and observe
on page 79 first.
Mirrors with manual dimming » Fig. 69
Basic position of the mirror
Mirror blackout
Mirror with automatic dimming » Fig. 69
Warning light - lights when dimming is activated
Switch for the activation of the automatic mirror dimming
Light sensor
Light sensor on the back of the mirror
Mirror with automatic dimming
If the automatic dimming is enabled, the mirror dims automatically depending
on the light falling on the sensors.
When the interior lights are switched on or the reverse gear is engaged, the
mirror always moves back into the basic position (not dimmed).
Do not attach external devices (e.g. navigation systems) on to the windscreen
or in the vicinity of the interior mirror »
.
WARNING■
The illuminated display of an external navigation device can lead to op-
erational faults to the automatic dimming interior mirror – risk of accident.■
The automatic dimming mirror only functions smoothly if the light falling
on the sensors is not impaired, e.g. by the rear sun roller blind.
12ABCD79Lights and visibility
Information on the cooling system
The cooling system operates only if the following conditions are met
» page 112 .
The warning light below the button
» Fig. 136 illuminates after activation,
even if not all of the conditions for the function of the cooling system have
been met. The lighting up of the indicator light in the button signals the opera-
tional readiness of the cooling system.
When the air distribution control is turned to position
the cooling system is
activated.
Note
During operation of the manual air conditioning, an increase in engine idle
speed may occur under certain circumstances in order to ensure sufficient
heating comfort.
Climatronic (automatic air conditioning)
Fig. 137
Controls the Climatronic
Read and observe
and on page 113 first.
The Climatronic in automatic mode ensures the best-possible setting of the
temperature of the out-flowing air, the blower stage and air distribution.
Individual functions can be set or switched on by turning the dial or pressing
the corresponding key. When the function is switched on, a warning light
lights up within or below the button.
Some functions can also be operated in the infotainment » Owner´s Manual
Infotainment , chapter Adjustment of the heating and cooling system .
Functions of the individual controls » Fig. 137
Adjust the temperature for the left side (or for both sides) 1)
▶ Lower the temperature
▶ Increase the temperature
Interior temperature sensor
Adjust fan speed (the setting is indicated by the number of illuminated
control lamps shown in the knob) ▶ Turn to the left: Reduce speed up to turning off the Climatronic
▶ Turn to the right: Increase speed
Adjust the temperature for the right side (or for both sides) 2)
▶ Lower the temperature
▶ Increase the temperature
Display the temperature setting for the left side
Display the temperature setting for the right side
Depending on equipment fitted:
▶ Auxiliary heating and ventilation on / switch off
» page 118
▶ Switching Climatronic system off
»
Control the seat heater on the front left seat » page 85
Air flow to the windows
Air flow to the upper body
Air flow in the footwell
Switch recirculation on/off » page 115
Control the seat heater on the front right seat » page 85
Intensive de-icing or ventilation of the windscreen, switching on/off
Switch the rear window heater on/off » page 76
Switching the windscreen heater on/off » page 76
Climatronic set in the Infotainment » Owner´s Manual Infotainment
Synchronize the temperature inside the entire vehicle according to the
temperature setting on the driver's side
Switching automatic mode on » page 115
Switch the cooling system on/off
ABCDEFG1)
Applies to left-hand drive vehicles.
2)
Applies to right-hand drive vehicles.
114Using the system
Setting temperature
The temperature can be adjusted on the Climatronic control unit or in the Info-
tainment » Owner´s Manual Infotainment , chapter Setting the heating and the
cooling system .
The temperature can be set between +16 °C and +29.5 °C. The temperature is
regulated automatically within this range.
Illuminates in the temperature display
then the Climatronic works with max-
imum cooling (temperature setting below +16 °C).
Illuminates in the temperature display
then the Climatronic works with maxi-
mum heating (temperature setting above +29.5 °C).
There is no automatic temperature control in the two end positions.WARNING■ Do not switch off the Climatronic system for longer than necessary.■Switch on the Climatronic system as soon as the windows mist up.
CAUTION
Do not cover the interior temperature sensor B » Fig. 137 as this could impair
the functioning of the Climatronic.
Note
■ During operation of the Climatronic, an increase in engine idle speed can oc-
cur under certain circumstances in order to ensure adequate heating comfort.■
When
is switched on, the air flow to the windows
is switched on. The
air flow to the windows will remain switched on after turning
off.
■
Holding the button
will turn on
automatically.
Climatronic - automatic operation
Read and observe
and on page 113 first.
The automatic mode is used in order to maintain a constant temperature and
to demist the windows in the interior of the car.
Automatic mode can be switched off by pressing one of the buttons for the air
distribution or by increasing/decreasing the blower speed. The temperature
regulation is continued.
Operating modes
Automatic mode works in three modes - moderate, medium, and intensive.
Setting the individual operating modes » Owner´s Manual Infotainment , chap-
ter Setting the heating and the cooling system .
After the automatic mode is switched on, Climatronic works in the last selec-
ted mode.
The currently selected mode is displayed in the Infotainment display.
Note
Climatronic is set to the medium setting at the factory.
Air distribution control
Read and observe
and on page 113 first.
The recirculation mode prevents contaminated outside air getting into the In-
terior of the vehicle.
In recirculated air mode air is sucked out of the interior of the vehicle and then
fed back into the interior.
Switching on/off
›
Press the button.
When the recirculation mode is activated, the warning light below the button
lights up.
Heating and manual air conditioning system
If the air distribution control is set to position when the recirculation modes
is switched on, the recirculated-air mode is switched off. Recirculated air mode
can be switched on again from this setting by repeatedly pressing the symbol
button .
When the is switched on and the temperature regulator is turned to the
left, the recirculated-air mode is switched on.
Climatronic
Climatronic may have an air quality sensor for the detection of the pollutant
concentration in the sucked-in air.
If a considerable increase in concentration of pollutants is recognised by the
air quality sensor, the recirculated air mode will be switched on automatically.
When the pollutant concentration decreases to the normal level, the recircula-
ted air mode is automatically switched off.
115Heating and ventilation
Assist systems
General information
Introduction
This chapter contains information on the following subjects:
Radar sensor
135WARNINGThe following general information regarding the use of assistance systems
must be observed.■
The assistance systems only serve to support and do not relieve the driv-
er of the responsibility for driving the vehicle.
■
The increased safety provision, as well as the increased occupant protec-
tion provided by the assistance systems must not tempt you to take risks -
risk of accident!
■
Adjust the speed and driving style to the current visibility, weather, road
and traffic conditions.
■
The assistance systems have physical and system-related limitations. For
this reason, the driver may experience some undesired or delayed system
responses in certain situations. You should therefore always be alert and
ready to intervene!
■
Only activate, deactivate or set the assistance systems so that you have
the vehicle fully under control in every traffic situation - risk of accident!
Radar sensor
Fig. 154
Mounting location of the radar
sensor
Read and observe on page 135 first.
The radar sensor » Fig. 154 (From here on referred to as sensor) is used to as-
sess the traffic situation in front of the vehicle.
The sensor can distinguish objects by radiating and receiving electromagnetic waves.
The sensor is a component of the ACC » page 150 and Front Assist
» page 155 systems.
The sensor function may be impaired in the events of one of the following. ▶ The sensor is soiled by mud, snow and the like.
▶ The area in front and around the sensor is obscured by labels, auxiliary lights
and similar.
▶ When visibility is poor, (e.g. fog, heavy rain, thick snowfall).
If the sensor is covered or dirty, the corresponding message appears in the in-
strument cluster display for the ACC system » page 155 or Front Assist system
» page 157 .
WARNING■
If you suspect that the sensor is damaged, deactivate the ACC system
» page 150 and Front Assist system » page 155. Have the sensor checked
by a specialist garage.■
The sensor can become misaligned by collisions or by damage to the front
of the vehicle, the wheel arch or the underside of the vehicle. This can lead
to impaired function of the sensor - risk of accidents! Have the sensor
checked by a specialist garage.
■
The area in front and around the sensor should not be obscured by labels,
auxiliary lights and similar. This can lead to impaired function of the sensor
- risk of accidents!
CAUTION
Remove the snow with a brush and the ice with a solvent-free de-icer.
Braking and stabilisation systems
Introduction
This chapter contains information on the following subjects:
Stability Control (ESC)
136
Anti-lock braking system (ABS)
136
135Assist systems
NoteDuring an active intervention of the assistant, the brake lights do not light up.
ESC OFF ROADRead and observe
and on page 138 first.
The ESC OFF ROAD makes driving on a dirt roads easier, as no ESC interven-
tions occur when the vehicle is over or under steered.
TCSOFF ROAD
Read and observe
and on page 138 first.
The TCS OFF ROAD makes starting and driving on an unpaved surface easier as
it partially allows wheel-spin.
Note
When disabled, the TCS » page 136 OFF ROAD mode works without the sup-
port of the TCS OFF ROAD.
EDS OFF ROAD
Read and observe
and on page 138 first.
The EDS supports OFF ROAD vehicle traction when driving on a surface with
different grip under the drive wheels or when driving over bumps.
A spinning wheel or wheels are braked earlier and with more force than with
the intervention of the standard EDS system.
ABS OFF ROAD
Read and observe
and on page 138 first.
The ABS OFF ROAD supports the driver when braking on an unpaved surface
such as gravel, snow, etc.
The system generated by a controlled locking of the wheels braked wheel be-
fore a “wedge” of piled material, which shortens the braking distance.
The system is only available, if the front wheels are in the straight-ahead posi-
tion.
The system operates at speeds of up to 50 km/h.
Parking aid (ParkPilot)
Introduction
This chapter contains information on the following subjects:
Function
141
Display in the Infotainment display
142
Activation / deactivation
142
Automatic system activation when moving forward
143
The parking aid (hereinafter referred to as system) draws attention via acous-
tic signals or the Infotainment display when manoeuvring around obstacles in
the vicinity of the vehicle.
WARNING■ The general information relating to the use of assistance systems must
be observed » page 135, in section Introduction .■
Moving persons or objects may not be recognized by the system sensors.
■
Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the system signals. For this reason, such people or
objects may not be recognised by the system sensors.
■
External noise sources may affect the signals of the system sensors. Un-
der adverse conditions, this may cause objects or people not to be recog-
nised by the system.
■
You should satisfy yourself before reversing that there is no small obsta-
cle, such as a rock, thin post, trailer drawbar etc., in front or behind your ve-
hicle. Such obstacles may not be recognised by the system sensors.
CAUTION
■ Keep the system sensors » Fig. 157 on page 141 clean, and free from snow
and ice, and do not cover with any objects of any kind, otherwise the system
functioning may be limited.■
Under adverse weather conditions (heavy rain, water vapour, very low or
high temperatures, etc.), the system function may be limited - “incorrect recog-
nition of obstacle”.
■
Accessories additionally installed on the vehicle rear, such as bicycle carriers,
can impair the system function.
Note
The display of obstacles in the Infotainment black and white display is descri-
bed in the » Owner´s Manual Infotainment , chapter CAR - vehicle settings .140Driving
FunctionFig. 157
Installation position of the sensors on the left side of the vehicle:
front/rear
Fig. 158
Sampled areas and range of the
sensors
Read and observe and on page 140 first.
The system uses ultrasound waves to calculate the distance between the
bumper and an obstacle. Depending on the vehicle equipment, the ultrasonic
sensors are located in the back or in the front bumper » Fig. 157.
Depending on the equipment, the following system versions can exist
» Fig. 158 .
▶ Version 1: warns of obstacles in the areas
C
,
D
.
▶ Version 2: warns of obstacles in the regions
A
,
B
,
C
,
D
.
▶ Version 3: warns of obstacles in the regions
A
,
B
,
C
,
D
,
E
.
Approximate range of sensors (in cm)Area » Fig. 158Version 1
(4 sensors)Version 2
(8 sensors)Version 3
(12 sensors)A-120120B-6090C160160160D606090E--90
Audible signals
The interval between the acoustic signals becomes shorter as the clearance is
reduced. A continuous tone sounds from a distance of approx. 30 cm - danger
area. From this moment on do not continue driving!
The acoustic signals can be set in the Infotainment » Owner´s Manual , chap-
ter CAR - Vehicle Settings .
Towing a trailer
When towing, or when another accessory is connected to the trailer socket on-
ly the areas
A
and
B
» Fig. 158 are active in the system.
Note
■
If not all fields around vehicles with Version 3 are shown after the system is
activated, the vehicle will need to be moved a few metres forwards or back-
wards.■
The signal tones for front obstacle recognition are factory-set to be higher
than for rear obstacle recognition.
141Assist systems
Automatic system activation when moving forwardFig. 161
Infotainment display: Display
with automatic activation
Read and observe and on page 140 first.
The automatic system activation occurs when moving forward at a speed be- low 10 km / h when the vehicle approaches an obstacle.
After activation, the following is shown in the left pane of the Infotainment
display » Fig. 161 .
Acoustic signals are sounded as of a distance from the obstacle of around
50 cm.
The automatic display can be enabled or disabled in the Infotainment » Owner
´s Manual Infotainment , chapter CAR - vehicle settings .
Rear View Camera
Introduction
This chapter contains information on the following subjects:
Operation
143
Guidelines and function keys
144
The rear view camera (hereinafter referred to as system) helps the driver when
parking and manoeuvring by displaying the area behind the vehicle in the Info-
tainment display (hereinafter referred to as display).
WARNING■ The general information relating to the use of assistance systems must
be observed » page 135, in section Introduction .■
Make sure that the camera lens is not dirty or covered, otherwise the sys-
tem function can be significantly impaired. For information on cleaning
» page 185 , Camera lens
CAUTION
■
The camera lens distorts and enlarges the field of view of the difference in
eye sight. The display is therefore only of limited use for estimating distances
to following vehicles.■
Some items, such as thin columns, chain link fences or lattice may not be
represented adequately in terms of display resolution.
■
It is only a two-dimensional display. Therefore, protruding objects or roadway
depressions, for example, may not be recognised due to lack of space depth.
■
In a crash or damage the vehicle's rear camera can possibly deviate from the
correct position. If this is the case, have the sensor checked by a specialist ga-
rage.
Operation
Fig. 162
Position of the camera / Monitored area
Read and observe
and on page 143 first.
The camera for capturing the area behind the vehicle is in the grip of the boot lid » Fig. 162 .
Supervised area » Fig. 162
Detection range of the camera.
Area outside the detection range of the camera.
AB143Assist systems