Camera-based cruise control on/
off 121
Cruise control on/off 127Store speed 121, 127Pause, continue cruise con‐
trol 121, 127
Set speed 121, 127Reduce distance 121Increase distance 1216Steering column stalk, leftTurn signal 70High beams, head‐
light flasher 70
High-beam Assistant 98Roadside parking lights 97On-board computer 887Instrument cluster 798Steering column stalk, rightWindshield wipers 71Rain sensor 72Cleaning windows 72Rear window wiper 73Cleaning rear window 739Steering wheel buttons, rightVoice activation 26TelephoneConfirm the selection 88Move selection up 88Move selection down 88Increase volumeReduce volume10Horn11Adjust the steering wheel 5912Unlock hood 193Seite 15CockpitAT A GLANCE15
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be activated if objects are placed on the front
passenger seat.
Make sure that the safety belts are positioned
correctly.
Airbag system
Airbag system and belt tensioner are
not working.
Have the vehicle checked immediately
by a dealer’s service center or another qualified
service center or repair shop.
Parking brake
The parking brake is set.
For additional information, refer to Re‐
lease parking brake, refer to page 69.
Brake system
Braking system disrupted. Continue to
drive moderately.
Have the vehicle checked immediately
by a dealer’s service center or another
qualified service center or repair shop.
Front-end collision warning
Illuminated: advance warning is issued,
e.g., when there is the impending dan‐
ger of a collision or the distance to the
vehicle ahead is too small.
Increase distance.
Flashing: acute warning of the imminent dan‐
ger of a collision when the vehicle approaches
another vehicle at a relatively high differential
speed.
Intervention by braking or make an evasive
maneuver.
Pedestrian warning
If a collision with a person detected in
this way is imminent, the symbol lights
up and a signal sounds.
Orange lights
Active Cruise Control
The number bars shows the selected
distance from the vehicle driving ahead.
For more information, see Camera-
based cruise control, refer to page 121.
Vehicle detection, Active Cruise Control
Illuminated: vehicle driving ahead de‐
tected.
Flashing: the conditions are not ade‐
quate for operating the system.
The system was deactivated but applies the
brakes until you actively resume control by
pressing on the brake pedal or accelerator
pedal.
Yellow lights
Anti-lock Braking System ABS
Avoid sudden braking as much as possi‐
ble. Braking force boost may not be
working. Stop cautiously. Take into ac‐
count the longer brake distance. Have
the system immediately checked by a
dealer’s service center or another quali‐
fied service center or repair shop.
DSC Dynamic Stability Control
Flashing: DSC controls the drive and
braking forces. The vehicle is stabilized.
Reduce speed and adapt driving style to
the driving circumstances.
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Parking lights, headlight control
Parking lights or headlights are acti‐
vated.
For additional information, refer to
Parking lights/low beams, headlight control, re‐
fer to page 96.
Front fog lights
Front fog lights are activated.
For additional information, refer to
Front fog lights, refer to page 99.
High-beam Assistant
High-beam Assistant is switched on.
High beams are activated and off auto‐
matically as a function of the traffic sit‐
uation.
For additional information, refer to High-beam
Assistant, refer to page 98.
Cruise control
The system is switched on. It maintains
the speed that was set using the control
elements on the steering wheel.
Blue lights
High beams
High beams are activated.
For additional information, refer to High
beams, refer to page 71.
General lamps
At least one Check Control message is
displayed or is stored.
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control
message and the meaning of the indicator and
warning lights.
Supplementary text messages
Additional information, such as on the cause of
an error or the required action, can be called up
via Check Control.
With urgent messages the added text will be
automatically displayed on the Control Display.
Symbols
Within the supplementary text, the following
functions can be selected independent of the
check control message.
▷ Display additional information about
the Check Control message in the
Integrated Owner's Manual.
▷ "Service request"
Contact a dealer’s service center or another
qualified service center or repair shop.
▷ "Roadside Assistance"
Contact Roadside Assistance.
Hiding Check Control messages
Press and hold button on turn signal lever.
▷Some Check Control messages are dis‐
played continuously and are not cleared
until the malfunction is eliminated. If sev‐
eral malfunctions occur at once, the mes‐
sages are displayed consecutively.
These messages can be faded for approx.
8 seconds. After this time, they are dis‐
played again automatically.
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gent Safety systems activate according to the
last setting.
Press button briefly:
▷The menu for the intelligent safety
system is displayed. The systems
are individually switched off ac‐
cording to their respective settings.
▷LED lights up orange or goes out respective
to their individual settings.
Adjust as needed. Individual settings are stored
for the profile currently used.
Press button again:
▷All Intelligent Safety systems are
activated.
▷The LED lights up green.
Hold down button:
▷All Intelligent Safety systems are
turned off.
▷The LED goes out.
Front-end collision
warning with City Brak‐
ing function
The concept
The system can help prevent accidents. If an
accident cannot be prevented, the system will
help reduce the collision speed.
The system sounds a warning before an immi‐
nent collision and actuates brakes independ‐
ently if needed.
The automatic braking intervention is done
with limited force and duration.
The system is controlled via a camera in the
base of the mirror.
The front-end collision warning is available
even if cruise control has been deactivated.
With the vehicle approaching another vehicle
intentionally, the collision warning and braking
are delayed in order to avoid false system reac‐
tions.
General information
The system warns at two levels of an imminent
danger of collision at speeds from approx.
3 mph/5 km/h. Time of warnings may vary with
the current driving situation.
Appropriate braking kicks in at speeds of up to
35 mph/60 km/h.
Detection range
It responds to objects if they are detected by
the system.
Information
WARNING
Indicators and warnings do not relieve
from the personal responsibility. Due to system
limits, warnings or reactions of the system may
not be output or they may be output too late or
incorrectly. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
WARNING
Due to system limits, individual functions
can malfunction during tow-starting/towing
with the Intelligent Safety systems activated,
for example approach control warning with
light braking function. There is risk of an acci‐
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Deactivating DSC: DSC OFF
When DSC is deactivated, driving stability is re‐
duced during acceleration and when driving in
curves.
To increase vehicle stability, activate DSC again
as soon as possible.
Deactivating DSC
Press and hold this button but not lon‐
ger than approx. 10 seconds, until the
indicator lamp for DSC OFF lights up in the in‐
strument cluster and displays DSC OFF.
DSC is switched off.
Activating DSC
Press button.
DSC OFF and the DSC OFF indicator
lamp go out.
Indicator/warning lights
When DSC is deactivated, DSC OFF is displayed
in the instrument cluster.
The indicator lamp lights up: DSC is de‐
activated.
Automatic activation
When DSC is deactivated, automatic activation
occurs in the following situations:
▷The vehicle has a flat tire.▷When activating cruise control in TRACTION
or DSC OFF mode.
DTC Dynamic Traction
Control
The concept
DTC is a version of the DSC where forward mo‐
mentum is optimized.
The system ensures maximum headway on
special road conditions, for example unplowed
snowy roads or loose road surfaces, but with
somewhat limited vehicle stability.
When DTC is activated, the vehicle has maxi‐
mum traction. Driving stability is limited during
acceleration and when driving in curves.
Therefore drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:
▷When driving in slush or on uncleared,
snow-covered roads.
▷When freeing vehicle from deep snow or
driving off from loose grounds.
▷When driving with snow chains.
Deactivating/activating DTC Dynamic
Traction Control
Activating DTC
Press button.
TRACTION is displayed in the instru‐
ment cluster and the indicator lamp for DSC
OFF lights up.
Deactivating DTC
Press button again.
TRACTION and the DSC OFF indicator
lamp go out.
Performance Control
Performance Control enhances the agility of the
vehicle.
To increase maneuverability, with a corre‐
spondingly sporty driving style, wheels are
braked individually.
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Driving comfortVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Camera-based cruise con‐
trol
The concept
Use this system to select a desired speed that
the vehicle will maintain automatically on clear
roads.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you.
A camera on the interior rear view mirror is
used to detect vehicles driving ahead.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied.
For safety reasons, it depends on the speed.
To maintain a certain distance, the system au‐
tomatically decelerates, applies the brakes
lightly, or accelerates again if the vehicle ahead
begins moving faster.
As soon as the road is clear, the vehicle acceler‐
ates to the desired speed.
The speed is also maintained downhill, but may
not be maintained uphill if engine power is in‐
sufficient.
General information
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
Active cruise control is paused below approx.
20 mph/30 km/h.
The system does not brake to a stop.
Depending on the driving program, refer to
page 119, set, the characteristics of the cruise
control in particular areas can change.
Information
WARNING
The system does not relieve from the per‐
sonal responsibility to correctly assess the traf‐
fic situation. Based on the limits of the system,
it cannot independently react to all traffic situa‐
tions. There is risk of an accident. Adjust the
driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
WARNING
The system does not relieve from the per‐
sonal responsibility to correctly assess visibility
and traffic situation. There is risk of an accident.
Adjust the driving style to the traffic conditions.
Watch traffic closely and actively interfere in
the respective situations.◀
Overview
Buttons on the steering wheel
Press buttonFunctionCruise control on/off, refer to
page 122
Store/maintain speed, refer to
page 123
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Press buttonFunctionPause cruise control, refer to
page 122
Continue cruise control with the
last setting, refer to page 123
Reduce distance, refer to
page 123
Increase distance, refer to
page 123
Increase, maintain, and store
speed, refer to page 123
Reduce, maintain, and store
speed, refer to page 123
Buttons are arranged according to vehicle's ser‐
ies, optional features and country specifica‐
tions.
Camera
The camera is installed near the interior rear‐
view mirror.
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Switching on/off and interrupting cruise
control
Switching on
Press button on the steering wheel.
Display in the instrument cluster lights
up.
Display in the instrument cluster lights
up. The current speed is adopted as de‐
sired speed and displayed with symbol.
Cruise control is active and maintains the set
speed.
DSC will be switched on if needed.
Switching off
Press button on the steering wheel.
The displays go out. The stored desired speed is
deleted.
Interrupting
Press button on the steering wheel.
The system is automatically interrupted in the
following situations:
▷When the brakes are applied.▷If the clutch pedal is depressed for a few
seconds or released while a gear is not en‐
gaged.
▷If selector lever position N is set.▷When DTC is activated or DSC is deacti‐
vated.
▷When DSC is actively controlling stability.▷If the detection range of the camera is im‐
paired, e.g., by soiling, heavy precipitation
or glare effects from the sun.
▷If the vehicle in front decelerates below a
speed of approx. 20 mph/30 km/h.
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Maintaining, storing, and changing the
speed
Information
WARNING
The desired speed can be incorrectly ad‐
justed or called up by mistake. There is risk of
an accident. Adjust the desired speed to the
traffic conditions. Watch traffic closely and ac‐
tively interfere in the respective situations.◀
WARNING
Risk of accident due to too high speed
differences to other vehicles, for example in the
following situations:
▷When fast approaching a slowly moving ve‐
hicle.
▷Suddenly swerving vehicle onto the own
lane.
▷When fast approaching standing vehicles.
There is risk of injuries or danger to life. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
Maintaining/storing the speed
Press button.
Or:
Press or button in the interrupted state.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
The speed is displayed on the symbol.
DSC will be switched on if needed.
Changing the speed
or button: press until the desired speed
is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed when the
road is clear.
▷ or button: each time it is pressed to
the point of resistance, the desired speed
increases or decreases by approx.
1 mph/1 km/h.
▷ or button: each time it is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.
or button: hold down to repeat the cor‐
responding action.
Distance
WARNING
The system does not relieve from the per‐
sonal responsibility. Due to the system limits,
braking can be late. There is risk of accidents or
risk of property damage. Be aware to the traffic
situation at all times. Adjust the distance to the
traffic and weather conditions and maintain the
prescribed safety distance, possibly by brak‐
ing.◀
Reduce distance
Press button repeatedly until the de‐
sired distance is set.
The set distance is briefly displayed in
the left part of the instrument cluster.
Increase distance
Press button repeatedly until the de‐
sired distance is set.
The set distance is briefly displayed in
the left part of the instrument cluster.
Continue cruise control
While driving
Press button with the system inter‐
rupted. Cruise control is continued with
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