▷On uphill grades or on a slope, also secure
the vehicle, e.g. with a wheel chock.◀
Selector lever positions
D Drive
Selector lever position for normal vehicle oper‐
ation. All gears for forward travel are activated
automatically.
To reduce fuel consumption, the engine is au‐
tomatically decoupled from the transmission
under the conditions described for Coasting,
refer to page 245.
R is Reverse
Select only when the vehicle is stationary.
N Neutral:
The vehicle may roll in selector lever posi‐
tion N.
Engage selector lever position N, e.g. in car
washes, refer to page 291.
With operating readiness switched off, refer to
page 20, selector lever position P is engaged
automatically.
P Park Select only when the vehicle is stationary. The
drive wheels are blocked.
Selector lever position P is engaged automati‐
cally:
▷After drive readiness, refer to page 97, is
switched off and selector lever position R
or D is engaged.▷If operating readiness is switched off and
selector lever position N is engaged.▷If the driver's safety belt is released, the
driver's door is opened, and the brake
pedal is not pressed while the vehicle is
stationary and selector lever position D or
R is set.Kickdown
Kickdown is used to achieve maximum driving
performance. Step on the accelerator pedal
beyond the resistance point at the full throttle
position.
Engaging selector lever positions General information To prevent the vehicle from creeping after you
select a gear, maintain pressure on the brake
pedal until you are ready to start.
It is not possible to shift out of selector lever
position P until the engine is running and the
brake is applied.
With the vehicle is stationary, press on the
brake pedal before shifting out of selector lever
position P or N; otherwise, the shift command
will not be executed: shift lock.
A block prevents the inadvertent switching to
selector lever position R or the inadvertent
change from selector lever position P.
Engaging selector lever position D, N, R
Briefly push the selector lever in the desired di‐
rection, beyond a resistance point if needed.
After releasing the selector lever, it returns to
its center position.
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Ending the sport program/manual
mode
Push the selector lever to the right.
D is displayed in the instrument cluster.
Shift paddles
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both
hands on the steering wheel.
▷Shift up: briefly pull right shift paddle.▷Shift down: briefly pull left shift paddle.▷With the respective transmission version,
the lowest possible gear can be selected
by pulling and holding the left shift paddle.
Gears will only be shifted at appropriate engine
and road speeds, for example downshifting is
not possible if the engine speed is too high.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the current gear.
If the shift paddles on the steering wheel are
used to shift gears in automatic mode, the
transmission temporarily switches to manual
mode.
If the selector lever is still in selector lever po‐
sition D with the respective transmission ver‐
sion, it is possible to switch back into the auto‐
matic mode:
▷Pull and hold right shift paddle.
or▷In addition to the briefly pulled right shift
paddle, briefly pull the left shift paddle.
In the manual mode, after conservative driving
for a certain amount of time or if there has
been no acceleration or shifting of the shift
paddles within a certain amount of time, the
transmission switches back to automatic
mode.
Displays in the instrument cluster The selector lever position is
displayed, e.g.: P.
Electronic unlocking of the transmission lock
General information
Electronically unlock the transmission lock to
maneuver vehicle from the danger area.
Unlocking is possible, if the started can spin
the engine.
Engaging selector lever position N1.Depress the brake pedal.2.Press and hold the Start/Stop button. The
starter must audibly start.3.Press and hold the selector lever into se‐
lector lever position N, until selector lever
position N is displayed in the instrument
cluster.
A corresponding Check Control message
is displayed.4.Release Start/Stop button and selector
lever.5.Release brake, as soon as the starter
stops.6.Maneuver the vehicle from the danger area
and secure it against moving on its own.
Launch Control
The concept Launch Control enables optimum accelerationon surfaces with good traction.
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General information
The use of Launch Control causes premature
component wear since this function represents
a very heavy load for the vehicle.
Do not use Launch Control during the break-in,
refer to page 234, period.
To increase vehicle stability, activate DSC again as soon as possible.
An experienced driver may be able to achieve
better acceleration values in DSC OFF mode.
Requirements
Launch Control is available when the engine is
warmed up, that is, after uninterrupted driving
of at least 6 miles/10 km.
To start with Launch Control do not steer the
steering wheel.
Start with launch controlWhile the engine is running:1. Press button.
TRACTION is displayed in the instrument
cluster and the indicator lamp for DSC OFF
lights up.2.Engage selector lever position S.3.With the left foot, forcefully press down on
the brake.4.Press and hold down the accelerator pedal
beyond the resistance point at the full
throttle position, kickdown.
A flag symbol is displayed in the instru‐
ment cluster.5.The starting engine speed adjusts. Within
3 seconds, release the brake.
Before using Launch Control, allow the trans‐
mission to cool down for approx. 5 minutes.
Launch Control adjusts to the surrounding
conditions, e.g., wet pavement, when used
again.
Driving Dynamics Control
The conceptThe Driving Dynamics Control influences the
driving dynamics properties of the vehicle. The
vehicle can be adjusted depending on the sit‐
uation using various driving modes.
The following systems are affected:▷Engine characteristics.▷Steptronic transmission.▷Dynamic Damping Control.▷Air suspension▷Active roll stabilization.▷Integral Active Steering.▷Display in the instrument cluster.▷Cruise control.▷Backrest width for comfort seats.
Overview
Controls
Drive modes
Press but‐
tonDrive modeConfigurationSPORTINDIVIDUALCOMFORTPLUSECO PROINDIVIDUALADAPTIVESeite 110ControlsDriving110
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Red lightsSafety belt reminder Flashing or illuminated: safety belt on
the driver or passenger side is not
buckled. The safety belt reminder can
also 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 quali‐
fied service center or repair shop.
Parking brake The parking brake is set.
For additional information, refer to Re‐
lease parking brake, refer to page 100.
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.
Yellow lights
Anti-lock Braking System ABS Avoid sudden braking as much as pos‐
sible. Braking force boost may not be
working. Stop cautiously. Take into ac‐
count the longer brake distance. Have
checked immediately by a dealer’s
service center or another qualified
service center or repair shop.DSC Dynamic Stability Control
Flashing: DSC controls the drive and
braking forces. The vehicle is stabi‐
lized. Reduce speed and adapt driving
style to the driving circumstances.
Illuminated: DSC failed. Have system checked
immediately by a dealer’s service center or an‐
other qualified service center or repair shop.
For additional information, refer to Dynamic
Stability Control DSC, refer to page 163.
DSC Dynamic Stability Control is
deactivated or DTC Dynamic Traction
Control is activated
Dynamic Stability Control DSC is
switched off or Dynamic Traction Con‐
trol DTC is switched on.
For additional information, refer to Dynamic
Stability Control DSC, refer to page 163, and
Dynamic Traction Control DTC, refer to
page 164.
Flat Tire Monitor FTM The Flat Tire Monitor signals a loss of
tire inflation pressure in a tire.
Reduce your speed and stop cau‐
tiously. Avoid sudden braking and steering ma‐
neuvers.
For more information, see Flat Tire Monitor, re‐
fer to page 268.
Tire Pressure Monitor TPM Illuminated: the Tire Pressure Monitor
signals a loss of tire inflation pressure
in a tire.
Reduce your speed and stop cautiously. Avoid
sudden braking and steering maneuvers.
Flashing and then continuously illuminated: no
flat tire or loss of tire inflation pressure can be
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WARNING
Due to system limits, individual functions
can malfunction during tow-starting/towing
with the Intelligent Safety systems activated,
e.g. approach control warning with light brak‐
ing function. There is risk of an accident.
Switch all Intelligent Safety systems off prior to
tow-starting/towing.◀
Overview
Button in the vehicle
Intelligent Safety
Switching on/off Some Intelligent Safety systems are automati‐
cally active after every departure. Some Intelli‐
gent Safety systems activate according to the
last setting.
Press
buttonStatusButton lights up green: all Intelli‐
gent Safety systems are
switched on.Button lights up orange: some In‐
telligent Safety systems are
switched off or settings for the
sub-functions were changed.Button does not light up: all Intel‐
ligent Safety systems are
switched off.Press button:
The menu for the intelligent safety
system is displayed.
If all Intelligent Safety systems were switched
off, all systems are now switched on.
"Configure INDIVIDUAL": depending on the
equipment version, the Intelligent Safety sys‐
tems can be individually configured. The indi‐
vidual settings are activated and stored for the
profile currently used. As soon as a setting is
changed on the menu, all settings of the menu
are activated, the button lights up orange.
Press button repeatedly. It is switched
between the following settings:
"ALL ON" All Intelligent Safety systems are
switched on. For the sub-functions, e.g. set‐
ting for warning time, basic settings are acti‐
vated.
"INDIVIDUAL": the Intelligent Safety systems
are switched on according to the individual
settings.
Some Intelligent Safety systems cannot be in‐
dividually switched off.
Press and hold this button:
All Intelligent Safety systems are
turned off.
Collision warning with
braking 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 system is controlled using a camera.
If the vehicle is equipped with Active Cruise
Control with Stop & Go function, ACC, theSeite 140ControlsSafety140
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SymbolMeasureSymbol lights up red: prewarning.
Brake and increase distance.Symbol flashes red and an acoustic
signal sounds: acute warning.
You are requested to intervene by
braking or make an evasive maneu‐
ver.
Prewarning
This warning is issued, e.g., when there is the
impending danger of a collision or the distance
to the vehicle ahead is too small.
The driver must intervene actively when there
is a prewarning.
Acute warning with braking function
Acute warning in displayed in case of the immi‐
nent danger of a collision when the vehicle ap‐
proaches another object at a relatively high dif‐
ferential speed.
The driver must intervene actively when there
is an acute warning. If necessary, the driver is
assisted by an automatic braking intervention
in a possible risk of collision.
Acute warnings can also be triggered without
previous forewarning.
Brake intervention, City braking
function
The warning prompts the driver himself/herself
to react. During a warning, the maximum brak‐
ing force is used when the brake is actuated.
Premise is sufficiently quick and hard stepping
on the brake pedal.
The system can additionally assist possibly
with automatic braking intervention if there is
risk of a collision.
At low speeds the vehicle can be decelerated
to a complete stop.
The braking intervention takes place up to ap‐
prox. 50 mph/80 km/h.
The braking intervention is executed only if
DSC Dynamic Stability Control is switched on.
The braking intervention can be interrupted by
stepping on the accelerator pedal or by ac‐
tively moving the steering wheel.
Object detection can be restricted. Limitations
of the detection range and functional restric‐
tions are to be considered.
With radar sensor and Active CruiseControl: braking intervention
The warning prompts the driver himself/herself
to react. During a warning, the maximum brak‐
ing force is used when the brake is actuated.
Premise is sufficiently quick and hard stepping
on the brake pedal.
The system can assist with automatic braking
intervention if there is risk of a collision.
The intervention can bring the vehicle to a
complete stop.
The braking intervention is executed only if
DSC Dynamic Stability Control is switched on.
Above approx. 130 mph/210 km/h the braking
intervention occurs as a brief braking pressure.
No automatic delay occurs.
The braking intervention can be interrupted by
stepping on the accelerator pedal or by ac‐
tively moving the steering wheel.
Object detection can be restricted. Limitations
of the detection range and functional restric‐
tions are to be considered.
System limits
Detection range
The system's detection potential is limited.
Thus a system reaction might not come or
might come late.
E. g. the following situations may not be de‐
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Some Intelligent Safety systems cannot be in‐
dividually switched off.
Press and hold this button:
All Intelligent Safety systems are
turned off.Press
buttonStatusButton lights up green: all Intelli‐
gent Safety systems are
switched on.Button lights up orange: some In‐
telligent Safety systems are
switched off or settings for the
sub-functions were changed.Button does not light up: all Intel‐
ligent Safety systems are
switched off.
Warning with braking function
Display
If a collision with a person detected in this way
is imminent, a warning symbol appears on the
instrument cluster and in the Head-up Display.
The red symbol is displayed and a sig‐
nal sounds.
Intervene immediately by braking or make an
evasive maneuver.
Braking intervention
The warning prompts the driver himself/herself
to react. During a warning, the maximum brak‐
ing force is used when the brake is actuated.
Premise for the brake booster is sufficiently
quick and hard stepping on the brake pedal.
The system can additionally assist with braking
intervention if there is risk of a collision.
At low speeds the vehicle can be decelerated
to a complete stop.
The braking intervention is executed only if
DSC Dynamic Stability Control is switched on.
The braking intervention can be interrupted by
stepping on the accelerator pedal or by ac‐
tively moving the steering wheel.
Object detection can be restricted. Limitations
of the detection range and functional restric‐
tions are to be considered.
System limits
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 in/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 driving stability control systems are
deactivated, e.g. DSC OFF.▷If the field of view of the camera or the front
windshield are dirty or covered.▷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.Seite 146ControlsSafety146
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▷NBG009014A.
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
▷This device may not cause harmful inter‐
ference, and▷this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Brake force display
The concept
▷During normal brake application, the outer
brake lights light up.▷During heavy brake application, the inner
brake lights light up in addition.
Active Protection
The concept
Active Protection prepares occupants and the
vehicle for a possible accident in critical driving
or collision situations.
General information
Active Protection consists of various PreCrash
functions, which can vary depending on the
equipment.
The system is used to detect certain critical
driving situations that might lead to an acci‐
dent. Critical driving situations are:▷Emergency stop.▷Severe understeering.▷Severe oversteering.
Certain functions of several systems can -
within the system limits - lead to Active Pro‐
tection triggering:
▷Collision warning with braking function: de‐
tection of imminent front collisions or auto‐
matic braking intervention.▷Collision warning with braking function or
Night Vision with Dynamic Marker Light:
brake booster.▷Rear collision prevention: detection of im‐
minent rear collisions.
Information
WARNING
The system does not relieve from the
personal responsibility. Due to the system lim‐
its, critical situation could not be detected reli‐
ably or in time. There is risk of an accident. Ad‐
just the driving style to the traffic conditions.
Watch traffic closely and actively interfere in
the respective situations.◀
Function
When the belt is closed, the driver's and pas‐
senger's belt straps are automatically tight‐
ened once after driving away.
In accident-critical situations, the following in‐
dividual functions become active as needed:
▷The front belts are automatically preten‐
sioned.▷Automatic window closing up to a narrow
gap.Seite 160ControlsSafety160
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