CockpitVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily 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.
All around the steering wheel
1Power windows 312Exterior mirror operation 403Central locking system 264LightsFront fog lights 76Parking lights 73Low beams 73Automatic headlight control 74
Daytime running lights 74
Corner-illuminating lights 75
High-beam Assistant 75Instrument lighting 765Steering wheel buttons, leftSeite 14AT A GLANCECockpit14
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DrivingVehicle 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.
Start/Stop button The concept Pressing the Start/Stop button
switches the ignition on or off
and starts the engine.
Steptronic transmission: the en‐
gine starts in selector lever posi‐
tion P or N with the brake pedal pressed when
you press the Start/Stop button.
Manual transmission: the engine starts with the
clutch pedal pressed when the Start/Stop but‐
ton is pressed.
Ignition on Steptronic transmission: press the Start/Stop
button, and do not press on the brake pedal at
the same time.
Manual transmission: press the Start/Stop but‐
ton without stepping on the clutch pedal.
All vehicle systems are ready for operation.
Most of the indicator and warning lights in the
instrument cluster light up for a varied length of
time.To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Ignition off
Manual transmission: press the Start/Stop but‐
ton again without stepping on the clutch pedal.
Steptronic transmission: shift to selector lever
position P, press the Start/Stop button again
without stepping on the brake.
All indicator lights in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary electronic systems/power consumers.
Ignition automatically cuts off while the vehicle
is stationary and the engine is stopped:▷During locking, also with the low beams ac‐
tivated.▷Shortly before the battery is discharged
completely, so that the engine can still be
started. This function is only available when
the low beams are turned off.▷When opening and closing the driver door,
if the driver's safety belt is unbuckled and
the low beams are turned off.▷While the driver's safety belt is unbuckled
with driver's door open and low beams off.▷The low beams switch to parking lights af‐
ter approx. 15 minutes of no use.
Radio ready state
Activate radio-ready state:
▷When the engine is running: press the Start/
Stop button.
Some electronic systems/power consumers re‐
main ready for operation.
Radio ready state switches off automatically:
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▷After approx. 8 minutes.▷When the vehicle is locked using the central
locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
The radio-ready state remains active if, e.g., the
ignition is automatically switched off for the fol‐
lowing reasons:
▷Opening or closing the driver's door.▷Unfastening of the driver's safety belt.▷When automatically switching from low
beams to parking lights.
If the engine is switched off and the ignition is
switched on, the system automatically switches
to the radio-ready state if the lights are turned
off or, if correspondingly equipped, the day‐
time running lights are activated.
Starting the engine
Hints Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas. ◀
Unattended vehicle
Do not leave the vehicle unattended with
the engine running; doing so poses a risk of
danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in selector lever position P or N to pre‐
vent the vehicle from moving. ◀
Repeated starting in quick succession
Avoid trying to start the vehicle repeat‐
edly and in quick succession. Otherwise, the
fuel is not burned or is inadequately burned,
posing a risk of overheating and damage to the
catalytic converter. ◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving at
moderate engine speeds.
Steptronic transmission
Starting the engine1.Depress the brake pedal.2.Engage selector lever position P or N.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Engine stop
Hints Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., cannot
start the engine. ◀
Apply parking brake and further secure
the vehicle if needed.
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the ve‐
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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, refer to page 94, and Dy‐
namic Traction Control, refer to page 95.
Flat Tire Monitor FTM The Flat Tire Monitor signals a loss of
tire inflation pressure in a tire.
Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneuvers.
For additional information, refer to Flat Tire
Monitor, refer to page 84.
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
detected.▷Interference through systems or devices
with the same radio frequency: after leav‐
ing the area of the interference, the system
automatically becomes active again.▷TPM could not conclude the reset: perform
the reset of the system again.▷A wheel without TPM electronics is fitted:
have the service center check it if needed.▷Malfunction: have the system checked by
your service center.
For additional information, refer to Tire Pres‐
sure Monitor, refer to page 81.
Steering system
Steering system in some cases defec‐tive.
Have the steering system checked by
the service center.
Engine functions Illuminated: vehicle generates in‐
creased exhaust emissions. It is possible
to continue driving. Exhaust system in
some cases defective.
Flashing: increased engine load damages the
catalytic converter. Continue driving with a
lower engine load. Possible engine problem.
Have the vehicle checked by the service center.
For additional information, refer to On-board
Diagnostics socket, refer to page 198.
Green lights
Turn signal Turn signal on.
Unusually rapid flashing of the indicator
lamp indicates that a turn signal bulb
has failed.
For additional information, refer to Turn signal,
refer to page 52.
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 73.
Front fog lights Front fog lights are activated.
For additional information, refer to
Front fog lights, refer to page 76.Seite 62CONTROLSDisplays62
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LightsVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the series. It also describes features that are notnecessarily 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.
Overview1Rear fog lights2Front fog lights3Depending on the equipment: automatic
headlight control, cornering lights, High-
beam Assistant, welcome lights, daytime
running lights4Lights off, daytime running lights5Parking lights / daytime running lights6Depending on the equipment: low beams,
welcome lights, High-beam Assistant7Instrument lightingParking lights, corner‐
ing lights and roadside
parking lights
General information Position of switch:
, ,
If the driver door is opened with the ignition
switched off, the exterior lighting is automati‐
cally switched off at these switch settings.
Parking lights
Position of switch
: the vehicle's lights
light up on all sides, e.g., for parking.
Do not use the parking lights for extended peri‐
ods; otherwise, the battery may become dis‐
charged and it would then be impossible to
start the engine.
When parking you better turn on just the road-
side parking light.
Low beams
Position of switch
with the ignition
switched on: the low beams light up.
Roadside parking lights
The vehicle can be illuminated on one side.
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Switching on
With the ignition switched off, press the lever
either up or down past the resistance point for
approx. 2 seconds.
Switch off Briefly press the lever to the resistance point in
the opposite direction.
Welcome lights and
headlight courtesy de‐
lay feature
Welcome lights When the vehicle is parked, leave the switch in
position
or : parking and interior lights
come on briefly when the vehicle is unlocked
depending on the ambient brightness.
Activating/deactivating
Set via radio.
1. Press button.2. "Settings"3."Lighting"4."Welcome light"
Settings are stored for the profile currently in
use.
Headlight courtesy delay feature
The low beams stay lit for a short while after
the radio-ready state is switched off if the lights
are turned off and the headlight flasher is
switched on.
Setting the duration Set via radio.
1. Press button.2. "Settings"3."Lighting"4."Pathway lighting:"5.Set length of time.
Settings are stored for the profile currently in
use.
Automatic headlight
control
Position of switch
: the low beams are acti‐
vated and off automatically, e.g., in tunnels, in
twilight or if there is precipitation. The indicator
lamp in the instrument cluster lights up.
A blue sky with the sun low on the horizon can
cause the lights to be switched on.
The low beams always stay on when the fog
lights are activated.
Personal responsibility
The automatic headlight control cannot
serve as a substitute for your personal judg‐
ment in determining when to turn the lights on
in response to ambient lighting conditions.
E. g. the sensors are unable to detect fog or
hazy weather. To avoid safety risks under these
conditions, you should always switch on the
lights manually. ◀
Daytime running lights
With the ignition switched on, the daytime run‐
ning lights light up in position
, or
. After the ignition is switched off, the park‐
ing lights light up in position
.
Activating/deactivating
In some countries, daytime running lights are
mandatory, so it may not be possible to deacti‐
vate the daytime running lights.
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Set via radio.1. Press button.2. "Settings"3."Lighting"4."Daytime running lamps"
Settings are stored for the profile currently in
use.
Cornering lamp
Position of switch
: going around corners,
the cornering lamp also lights the interior area
of the curve. Below a speed of approx.
25 mph/40 km/h when the flasher is switched
on and the steering angle is detected, there is
automatic activation.
Malfunction
A Check Control message is displayed.
Cornering light is disrupted or failed. Have the
system checked as soon as possible.
High-beam Assistant The concept
When the low beams are activated, this system
automatically switches the high beams on and
off. The procedure is controlled by a camera on
the front of the interior rearview mirror. The as‐
sistant ensures that the high beams are acti‐
vated whenever the traffic situation allows. The
driver can intervene at any time and switch the
high beams on and off as usual.
Note Personal responsibility
The High-beam Assistant cannot serve as
a substitute for the driver's personal judgment
of when to use the high beams. Therefore,
manually reel off the high beams in situations
where required to avoid a safety risk. ◀
Activating
The High-beam Assistant can be activated
when the low beams are activated.
1.Depending on the equipment, turn the light
switch into position
or .
2.Press button on the turn signal lever, arrow.
The indicator lamp in the instrument
cluster lights up.
When the low beams are on, the lights are au‐
tomatically brightened or dimmed.
The system responds to light from oncoming
traffic and traffic driving ahead of you, and to
adequate illumination, e.g., in towns and cities.
The blue indicator lamp in the instru‐
ment cluster lights up when the system
switches on the high beams.
Switching the high beams on and off
manually
▷High beams on, arrow 1.Seite 75LightsCONTROLS75
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▷High beams off/headlight flasher, arrow 2.
The High-beam Assistant can be switched off
when manually adjusting the light. To reacti‐
vate the High-beam Assistant, press the button
on the turn signal lever.
System limits
The system is not fully functional in situations
such as the following, and driver intervention
may be necessary:
▷In very unfavorable weather conditions,
such as fog or heavy precipitation.▷When detecting poorly-lit road users such
as pedestrians, cyclists, horseback riders
and wagons; when driving close to train or
ship traffic; and at animal crossings.▷In tight curves, on hilltops or in depressions,
in cross traffic or half-obscured oncoming
traffic on freeways.▷In poorly-lit towns and cities and in the
presence of highly reflective signs.▷At low speeds.▷When the windshield behind the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.
Fog lights
Front fog lights
The low beams must be switched on.
Press button. The green indicator lamp
lights up.
If the automatic headlight control, refer to
page 74, is activated, the low beams will come
on automatically when you switch on the front
fog lights.
When the high beams or headlight flasher are
activated, the front fog lights are not switched
on.
Rear fog lights
The low beams or front fog lights must be
switched on.
Press button. The yellow indicator
lamp lights up.
If the automatic headlight control, refer to
page 74, is activated, the low beams will come
on automatically when you switch on the rear
fog lights.
Instrument lighting
Adjusting The parking lights or low beams
must be switched on to adjust
the brightness.
Adjust the brightness with the
thumbwheel.
Interior lights
General information The interior lights, footwell lights, access lights
and courtesy lights are controlled automati‐
cally.
Thumb wheel for the instrument lighting con‐
trols brightness of some of these features.Seite 76CONTROLSLights76
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