Front fog lamps 90Parking lamps 87Low beams 87Automatic headlamp con‐
trol 88
Daytime running lights 88
Adaptive Light Control 89
High-beam Assistant 89Instrument lighting 907Steering column stalk, leftTurn signal 64High beams, head‐
lamp flasher 64High-beam Assistant 89Roadside parking lamps 88Computer 818Steering wheel buttons, leftStore speed 121Resume speed 123Cruise control on/off, interrupt‐
ing 121Active Cruise Control on/off, inter‐
rupting 115Increase distance 117Reduce distance 117Cruise control rocker switch 122, 1169Instrument cluster 7010Steering wheel buttons, rightEntertainment sourceVolumeVoice activation 23Phone, see user's manual for Nav‐
igation, Entertainment and Com‐
munication.Thumbwheel for selection lists 8111Steering column stalk, rightWindshield wipers 64Rain sensor 65Clean the windshields and head‐
lamps 6612Start/stop the engine and switch
the ignition on/off 60Auto Start/Stop function 6113Horn14Steering wheel heating 5415Adjust steering wheel 5416Unlock hood 195Seite 13CockpitAt a glance13
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The display indicates that the
conditions for an automatic en‐
gine stop have not been satisfied.
Note
The engine is not switched off automatically in
the following situations:▷External temperature too low.▷The external temperature is high and auto‐
matic climate control is running.▷The passenger compartment has not yet
been heated or cooled to the required level.▷The engine is not yet at operating tempera‐
ture.▷The wheels are at a sharp angle or the steer‐
ing wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the automatic
climate control is switched on.▷The vehicle battery charge is very low.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷The transmission selector lever is in position
N or M/S.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Manual transmission:
The clutch pedal is pressed.▷Automatic transmission:
By releasing the brake pedal.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of the
following conditions are met.
▷The driver's safety belt is unbuckled and the
driver's door is open.▷The hood was unlocked.
Some indicator lamps light up for varying
lengths of time.
The engine can only be started via the Start/
Stop button.
Note
Even if driving away was not intended, the de‐
activated engine starts up automatically in the
following situations:
▷Excessive warming of the passenger com‐
partment when the cooling function is
switched on.▷The steering wheel is turned.▷Automatic transmission: the transmission
position is changed from D to N, R, or M/S.▷Automatic transmission: the transmission
position is changed from P to N, D, R, or M/
S.▷The vehicle begins rolling.▷Fogging of the windows when the automatic
climate control is switched on.▷The vehicle battery charge is very low.▷Excessive cooling of the passenger com‐
partment when the heating is switched on.▷Low brake vacuum pressure; this can occur,
for example, if the brake pedal is depressed
a number of times in succession.Seite 62ControlsDriving62
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Indicator/warning lamps
The indicator and warning lamps can light up in
a variety of combinations and colors.
Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.
Overview: indicator/warning lamps
SymbolFunction or systemTurn signalFront fog lampsRear fog lampHigh beamsHigh-beam AssistantParking lamps, headlamp controlActive Cruise ControlVehicle detection, Active Cruise
ControlSymbolFunction or systemCollision warningAdjustable speed limitCruise controlLane departure warningDSC Dynamic Stability ControlDSC Dynamic Stability Control is de‐
activated or DTC Dynamic Traction
Control is activatedTire Pressure Monitor
Flat Tire MonitorSafety beltsAirbag systemSteering systemEngine functionsParking brake
Brake systemIn Canadian models
Parking brake
Brake systemABS Antilock Brake SystemSeite 74ControlsDisplays74
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The system assists the driver and does not re‐
place the human eye.◀
At a glance
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.
Switching on/off
1."Settings"2."Info display"3."Speed limit information"
If speed limit detection is switched on, it can be
displayed on the info display in the instrument
cluster via the onboard computer. No Passing
Information is displayed together with the acti‐
vated speed limit information.
Display
The following is displayed in the instrument
cluster.
Speed limit detection Current speed limit.
Speed limit detection is not avail‐
able.
Speed limit detection can also be displayed in
the Head-up Display.
No Passing Information▷Start of No Passing zone.▷End of No Passing zone.▷No Passing Information not
available.
No Passing Information can also be displayed in
the Head-up Display.
System limits
The system may not be fully functional and may
provide incorrect information in the following
situations:
▷In heavy fog, rain or snowfall.▷When signs are concealed by objects.▷When driving very close to the vehicle in
front of you.▷When driving toward bright lights.▷When the windshield behind the interior
rearview mirror is fogged over, dirty or cov‐
ered by a sticker, etc.▷In the event of incorrect detection by the
camera.▷If the speed limits stored in the navigation
system are incorrect.▷In areas not covered by the navigation sys‐
tem.▷When roads differ from the navigation, such
as due to changes in the road network.▷When passing buses or trucks with a speed
sticker.▷If the traffic signs are non-conforming.▷During calibration of the camera immedi‐
ately after vehicle shipment.Seite 80ControlsDisplays80
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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 88.
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 light"
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 88, 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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