
Low beams 90Automatic headlamp con‐
trol 91
Daytime running lights 91
Adaptive Light Control 92
High-beam Assistant 92Instrument lighting 937Steering column stalk, leftTurn signal 68High beams, head‐
lamp flasher 68High-beam Assistant 92Roadside parking lamps 91Computer 848Steering wheel buttons, leftStore speed 116Resume speed 117Cruise control on/off, interrupt‐
ing 116Cruise control rocker switch 1179Instrument cluster 7410Steering wheel buttons, rightEntertainment sourceVolumeVoice activation 25Phone, see user's manual for Nav‐
igation, Entertainment and Com‐
munication.Thumbwheel for selection lists 8411Steering column stalk, rightWindshield wipers 69Rain sensor 69Clean the windshields and head‐
lamps 7012Starting/stopping the engine,
switching drive readiness modes
and the ignition on/off 6313Horn14Steering wheel heating 5815Adjust steering wheel 5816Unlock hood 177Seite 15CockpitAt a glance15
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DrivingVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Start/Stop button, drive
readiness states
The concept The following ready states can be
attained by pressing the Start/
Stop button:▷Radio ready state on/off.▷Ignition on/off.▷Activating/deactivating drive readiness.
To activate drive readiness, press the brake
pedal.
Switching radio ready state on/off
The radio ready state is activated by pressing
the Start/Stop button in the following situations:
▷When the engine is running.▷When the engine is switched off automati‐
cally using the Auto Start/Stop function and
the brake is not applied.
Some electronic systems/power consumers re‐
main ready for operation.
Radio ready state is switched off automatically:
▷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.
Ignition on
Press the Start/Stop button, and do not press on
the brake pedal at the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lamps in the
instrument cluster light up for varying lengths of
time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
The ignition is switched off automatically in the
following situations:
▷When locking the vehicle, if the low beams
are switched on.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
Note
If the engine is switched off and the ignition is
switched on, the system automatically switches
to the radio ready state when the door is opened
if the lights are switched off or the daytime run‐
ning lights are switched on.
Ignition off
Press the Start/Stop button again, and do not
press on the brake pedal at the same time.
All indicator lamps 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.
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Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition is
not switched off accidentally.◀
The ignition is switched off automatically in the
following situations while the vehicle is station‐
ary and the engine is off:▷When locking the vehicle, and when the low
beams are activated.▷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 switched off.▷When opening and closing the driver door, if
the driver's seat belt is unbuckled and the
low beams are switched off.▷While the driver's seat belt is unbuckled, if
the driver's door is open and the low beams
are switched off.
When the ignition is switched off, by opening or
closing the driver's door or unbuckling the driv‐
er's seat belt, the radio ready state remains ac‐
tive.
Drive readiness
When drive readiness is activated, the vehicle is
operational. Activated drive readiness is the
equivalent of a running engine in conventional
vehicles. Deactivated engine readiness is equiv‐
alent to switching the ignition off.
The following are the different drive readiness
variants:
▷Electric driving, refer to page 66:
The combustion engine is not switched on.▷Driving with the combustion engine, refer to
page 66:
The vehicle is powered by the combustion
engine.Drive readiness in detail
General information Do not leave the vehicle unattended
Do not leave the vehicle unattended with
drive readiness active; otherwise, it presents a
potential source of danger.◀
Activating drive readiness1.Close the driver's door.2.Depress the brake pedal.3.Press the Start/Stop button.
Drive readiness is activated:
▷Starting the combustion engine or▷Electric drive readiness, Silent Start.
Electric drive readiness, Silent Start
The vehicle is ready for driving without starting
the combustion engine.
Silent Start is possible after activating radio
ready state if the conditions for electric driving,
refer to page 66, have been met.
Display The READY display indicates
that the vehicle is ready for driv‐
ing.
Awareness of vehicle reduced when
driven in electric mode
When driving in electric mode, note that due to
the lack of engine noise pedestrians and other
road users will not be as aware of the vehicle as
they usually would with a conventional engine.
For instance, pay particular attention when ma‐
neuvering into and out of a parking space.◀
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LampsVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
At a glance1Rear fog lamps2Front fog lamps3Automatic headlamp control, Adaptive Light
Control, High-beam Assistant, Welcome
lamps, Daytime running lights4Lamps off, daytime running lights5Parking lamps, daytime running lights6Low beams, welcome lamps, High-beam
Assistant7Instrument lighting
Parking lamps/low beams,
headlamp control
General information
Switch position: 0,
,
If the driver door is opened with the ignition
switched off, the exterior lighting is automati‐
cally switched off at these switch settings.
Parking lamps
Switch position
: the vehicle lamps light
up on all sides, e.g., for parking.
Do not use the parking lamps for extended pe‐
riods; otherwise, the battery may become dis‐
charged and it would then be impossible to start
the engine.
When parking, it is preferable to switch on the
one-sided roadside parking lamps, refer to
page 91.
Low beams
Switch position
with the ignition switched
on: the low beams light up.
Welcome lamps
When parking the vehicle, leave the switch in
position
or : the parking and interior
lamps light up briefly when the vehicle is un‐
locked.
Activating/deactivating
1."Settings"2."Lighting"3."Welcome lights"
The setting is stored for the remote control cur‐
rently in use.
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Headlamp courtesy delay feature
The low beams stay lit for a short while if the
headlamp flasher is switched on after the igni‐
tion is switched off.
Setting the duration1."Settings"2."Lighting"3."Pathway light.: s"4.Set the duration.
The setting is stored for the remote control cur‐
rently in use.
Automatic headlamp control
Switch position
: the low beams are switched
on and off automatically, e.g., in tunnels, in twi‐
light 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
lamps are switched on.
Personal responsibility
The automatic headlamp control cannot
serve as a substitute for your personal judgment
in determining when the lamps should be
switched on in response to ambient lighting
conditions.
For example, the sensors are unable to detect
fog or hazy weather. To avoid safety risks, you
should always switch on the lamps manually un‐
der these conditions.◀
Daytime running lights
With the ignition switched on, the daytime run‐
ning lights light up in position 0,
or .
After the ignition is switched off, the parking
lamps light up in position
.
Activating/deactivating
In some countries, daytime running lights are
compulsory, so it may not be possible to deac‐
tivate the daytime running lights.
1."Settings"2."Lighting"3."Daytime running lamps"
The setting is stored for the remote control cur‐
rently in use.
Roadside parking lamps
The vehicle can be illuminated on one side.
Switching on
With the ignition switched off, press the lever
either up or down past the resistance point for
approx. 2 seconds.
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Switching off
Briefly press the lever to the resistance point in
the opposite direction.
Adaptive light control
The concept
Adaptive Light Control is a variable headlamp
control system that enables dynamic illumina‐
tion of the road surface.
Depending on the steering angle and other pa‐
rameters, the light from the headlamp follows
the course of the road.
In tight curves, e.g., on mountainous roads or
when turning, one of the two front fog lamps is
switched on as a turning lamp. As a result the
inside of the curve is better lighted.
Activating
Switch position
with the ignition switched
on.
The turning lamps are automatically switched
on depending on the steering angle or the use
of turn signals.
To avoid blinding oncoming traffic, the Adaptive
Light Control does not swivel to the driver's side
when the vehicle is at a standstill.
When driving in reverse, only the turning lamp is
active.
Malfunction
A Check Control message is displayed.
Adaptive light control is malfunctioning or has
failed. Have the system checked as soon as pos‐
sible.
High-beam Assistant
The concept
When the low beams are switched on, this sys‐
tem automatically switches the high beams on
and off or suppresses the light in the areas that
blind oncoming traffic. The procedure is con‐
trolled by a sensor on the front of the interior
rearview mirror. The assistant ensures that the
high beams are switched on whenever the traffic
situation allows. The driver can intervene at any
time and switch the high beams on and off as
usual.
Activating
The High-beam Assistant can be activated
when the low beams are switched on.
1.Turn the light switch to or .2.Press the button on the turn signal lever, ar‐
row.
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 ad‐
equate 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. Depending
on the version of the system in the vehicle, the
high beams may not switch off for oncoming ve‐
hicles, but may only be dimmed in the areas that
blind oncoming traffic. In this case, the blue in‐
dicator light will stay on.
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Switching the high beams on and off
manually▷High beams on, arrow 1.▷High beams off/headlamp flasher, arrow 2.
The High-beam Assistant can be switched off
when manually adjusting the light. To reactivate
the High-beam Assistant, press the button on
the turn signal lever.
System limits 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, man‐
ually switch off the high beams in situations
where this is required to avoid a safety risk.◀
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.▷In 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 pres‐
ence of highly reflective signs.▷At low speeds.▷When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.
Camera
The camera is located near the base of the mir‐
ror.
Keep the windshield in the area behind the in‐
terior rear view mirror clean and clear.
Fog lamps
Front fog lamps
The parking lamps or low beams must be
switched on.
Press the button. The green indicator
lamp lights up.
If the automatic headlamp control, refer to
page 91, is activated, the low beams will come
on automatically when you switch on the front
fog lamps.
Instrument lighting
Adjusting The parking lamps or low beams
must be switched on to adjust the
brightness.
Adjust the brightness using the
thumbwheel.
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▷Cruise control.▷Selection list from the instrument cluster.
Some of this information is only displayed briefly
as needed.
Selecting displays in the Head-up
Display
1."Settings"2."Head-Up Display"3."Displayed information"4.Select the desired displays in the Head-up
Display.
The settings are stored for the remote control
currently in use.
Setting the brightness
The brightness is automatically adjusted to the
ambient light.
The basic setting can be adjusted manually.
1."Settings"2."Head-Up Display"3."Brightness"4.Turn the controller.
When the low beams are switched on, the
brightness of the Head-up Display can be addi‐
tionally influenced using the instrument lighting,
refer to page 93.
The setting is stored for the remote control cur‐
rently in use.
Adjusting the height
1."Settings"2."Head-Up Display"3."Height"4.Turn the controller.
The setting is stored for the remote control cur‐
rently in use.
Setting the rotation1."Settings"2."Head-Up Display"3."Rotation"4.Turn the controller.
The setting is stored for the remote control cur‐
rently in use.
Special windshield
The windshield is part of the system.
The shape of the windshield makes it possible
to display a precise image.
A film in the windshield prevents double images
from being displayed.
Therefore, have the special windshield replaced
by a service center only.
Parking assistant
The concept
This system assists the driver in parking parallel
to the road.
Ultrasound sensors measure parking spaces on
both sides of the vehicle.
The parking assistant calculates the best pos‐
sible parking line and takes control of steering
during the parking procedure.
When parking, also take note of the visual and
acoustic information issued by the PDC and the
parking assistant and accelerate or brake ac‐
cordingly.
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