Page 121 of 252

System limits
Information WARNING
The system can react incorrectly or not at
all due to the system limits. There is risk of acci‐
dents or risk of property damage. Observe the
information regarding the system limits and ac‐
tively intervene, if needed. ◀
Detection range The detection potential of the camera is lim‐
ited.
Thus a warning might not be issued or be is‐
sued late.
E. g. the following situations may not be de‐
tected:▷Partially covered pedestrians.▷Pedestrians that are not detected as such
because of the viewing angle or contour.▷Pedestrians outside of the detection range.▷Pedestrians having a body size less than
32 inches/80 cm.
Functional limitations
The system may not be fully functional or may
not be available in the following situations:
▷In heavy fog, rain, sprayed water or snow‐
fall.▷In tight curves.▷If the field of view of the camera or the
windshield are dirty or covered.▷If the driving stability control systems are
deactivated, for example DSC OFF.▷Up to 10 seconds after the start of the en‐
gine, via the Start/Stop button.▷During calibration of the camera immedi‐
ately after vehicle delivery.▷If there are constant blinding effects be‐
cause of oncoming light, e. g., from the sun
low in the sky.▷When it is dark outside.
Brake force display
The concept
▷During normal brake application, the brake
lights light up.▷During heavy brake application, the flash‐
ers light up in addition.
Post Crash — iBrake
In the event of an accident, the system canbring the car to a halt automatically without in‐
tervention by the driver in certain situations.
This can reduce the risk of a further collision
and the consequences thereof.
Depressing the brake pedal can cause the vehi‐
cle to brake harder. This interrupts automatic
braking. Destepping on the gas pedal also in‐
terrupts automatic braking.
After coming to a halt, the brake is released au‐
tomatically. Secure the vehicle against rolling.
Seite 121SafetyCONTROLS121
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 122 of 252

Driving stability control systemsVehicle 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.
Anti-lock Braking System
ABS
ABS prevents locking of the wheels during
braking.
The vehicle contains its steering power even
during full brake applications, thus increasing
active safety.
ABS is operational every time you start the en‐
gine.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the greatest possible
braking force boost. It reduces the braking dis‐
tance to a minimum during emergency stop.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.DSC Dynamic Stability
Control
The concept
Within the physical limits, the system helps to
keep the vehicle on a steady course by reduc‐
ing engine speed and by applying brakes to the
individual wheels.
General information
Dynamic Stability Control detect for example
the following unstable driving conditions:▷Fishtailing, which can lead to oversteering.▷Loss of traction of the front wheels, which
can lead to understeering.
Dynamic Traction Control DTC, refer to
page 123, is a version of the DSC where for‐
ward momentum is optimized.
Information The laws of physics cannot be repealed, not
even with DSC.
WARNING
The system does not release from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic
situations. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively intervene in the re‐
spective situations. ◀
Indicator/warning lights The indicator lamp flashes: DSC controls
the drive and braking forces.
The indicator lamp lights up: DSC has
failed.
Seite 122CONTROLSDriving stability control systems122
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 123 of 252

Deactivating DSC: DSC OFFWhen 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.
Seite 123Driving stability control systemsCONTROLS123
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 124 of 252

Dynamic Damping Con‐
trol
The concept
The tuning of the suspension can be changed
with the system.
Programs The system offers several different programs.
Select the programs via the Driving Dynamics
Control, refer to page 124.
MID/GREEN
Balanced tuning of the shock absorbers for
more comfort.
SPORTConsistently sporty tuning of the shock absorb‐
ers for greater driving agility.
Driving Dynamics Con‐
trol
The concept
The Driving Dynamics Control helps to fine-
tune the vehicle's settings and features. Choose
between three different programs. Driving Dy‐
namics Control will activate the particular pro‐
gram.
Operating the programsDriving Dynamics ControlProgramMID
GREEN
SPORT
MID For balanced tuning.
With each starting operation, MID is activated
using the Start/Stop button.
GREEN GREEN, refer to page 174, provides consistent
tuning to maximize range.
Activating GREEN
Turn Driving Dynamics Control to the right until
GREEN is displayed in the instrument cluster.
Configuring GREEN
Via the Driving Dynamics Control1.Activate GREEN.2."Configure GREEN"3.Configure the program.
This configuration is retrieved when GREEN is
activated.
Via onboard monitor:
1. "Settings"2."GREEN Mode"
or
1. "Settings"2."Driving mode"3."Configure GREEN"
Configure the program.
This configuration is retrieved when GREEN is
activated.
SPORT
Consistently sporty tuning of the drivetrain for
greater driving agility.
With the appropriate equipment, the tuning of
the suspension also changes and SPORT can be
individually configured.
The configuration is stored for the profile cur‐
rently used.
Seite 124CONTROLSDriving stability control systems124
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 125 of 252

Activating SPORT
Turn Driving Dynamics Control to the left until
SPORT is displayed in the instrument cluster.
Configuring SPORT Depending on your vehicle's optional features,
when the display is activated on the Control
Display, the SPORT driving mode can be config‐
ured for individual specifications.
Activating SPORT.
Select "Configure SPORT".
Configure the program.
SPORT can also be configured before it is acti‐
vated:1. "Settings"2."Driving mode"3."Configure SPORT"
This configuration is retrieved when SPORT is
activated.
Configuring driving program
Settings can be made for the following driving
programs in Driving mode:
▷GREEN, refer to page 124.▷SPORT, refer to page 124.
Displays
Program selection With Driving Dynamics Control
turned on a list of programs is
displayed and can be selected.
Selected program The instrument cluster displays
the selected program.
Display on the onboard monitor
Program changes can be displayed on the on‐
board monitor.1. "Settings"2."Control display"3."Driving mode info"
Drive-off assistant
The concept
This system supports driving off on inclines. The
parking brake is not required.
Driving off with the drive-off assistant
1.Hold the vehicle in place with the foot
brake.2.Release the foot brake and drive off with‐
out delay.
After the foot brake is released, the vehicle is
held in place for approx. 2 seconds.
For vehicles with respective equipment ver‐
sions, the possible holding duration amounts to
2 minutes.
Seite 125Driving stability control systemsCONTROLS125
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 126 of 252

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
Using this system, a desired speed and a dis‐
tance to a vehicle ahead can be adjusted using
the buttons on the steering wheel.
The system maintains the desired speed on
clear roads. For this purpose, the vehicles accel‐
erates or brakes automatically.
If a vehicle is driving ahead of you, the system
adjusts the speed of your vehicle within the
given system limits so that the set distance to
the vehicle ahead is maintained.
The distance can be adjusted in several steps.
For safety reasons, it depends on the repective
speed.
General information
A camera on the interior rear view mirror is
used to detect vehicles driving ahead.
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 settings, the features
of the cruise control can change in certain
areas.
Information WARNING
The system does not release from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic situations. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively intervene in the re‐
spective situations. ◀
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 intervene in the respective situations. ◀
WARNING
Risk of accident due to too high speed
differences to other vehicles, e.g., in the follow‐
ing situations:▷When fast approaching a slowly moving ve‐
hicle.▷Suddenly swerving vehicle onto the own
lane.▷When fast approaching standing vehicles.
There is a risk of injury or danger to life. Watch
traffic closely and actively intervene in the re‐
spective situations. ◀
Seite 126CONTROLSDriving comfort126
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 127 of 252

Overview
Buttons on the steering wheelPress buttonFunctionCruise control on/off, refer to
page 127.Store/maintain speed, refer to
page 128.Pause cruise control, refer to
page 127.
Continue cruise control with the
last setting, refer to page 128.Reduce distance, refer to
page 128.Increase distance, refer to
page 128.Increase speed, refer to
page 128.Reduce speed, refer to page 128.
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.
Functional requirements
Speed range The system is best used on well-constructed
roads.
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
The max. speed that can be set is
85 mph/140 km/h.
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 manually Press button on the steering wheel.
Automatic interruption
The system is automatically interrupted in the
following situations:▷When the driver applies the brakes.Seite 127Driving comfortCONTROLS127
Online Edition for Part no. 01 40 2 969 276 - II/16
Page 128 of 252

▷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, for example, by soiling, heavy pre‐
cipitation or glare effects from the sun.▷If the vehicle in front decelerates below a
speed of approx. 20 mph/30 km/h.
Setting the speed
Maintaining/storing the speed 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 stored speed is displayed on the
symbol.
DSC will be switched on if needed.
The speed can also be stored as follows: Press button.
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.
Adjusting distance
Information WARNING
The system does not release from the
personal responsibility. Due to the system lim‐
its, braking can be late. There is risk of acci‐
dents or risk of property damage. Be aware to
the traffic situation at all times. Adjust the dis‐
tance to the traffic and weather conditions and
maintain the prescribed safety distance, possi‐
bly by braking. ◀
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.
Continuing cruise control
General information
An interrupted cruise control can be continued
by calling up the stored speed.
In the following cases, the stored speed value is
deleted and cannot be called up again:▷When the system is switched off.▷When the ignition is switched off.Seite 128CONTROLSDriving comfort128
Online Edition for Part no. 01 40 2 969 276 - II/16