Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control
message and the meaning of the indicator and
warning lamps.
Supplementary text messages
Addition information, such as on the cause of a
fault or the required action, can be called up via
Check Control. The supplementary text of ur‐
gent messages is displayed automatically.
It is shown on the Control Display.
Hiding Check Control messages
Press the computer button on the turn signal
lever.
▷Some Check Control messages are dis‐
played continuously and are not cleared un‐
til the malfunction is eliminated. If several
malfunctions occur at once, the messages
are displayed consecutively.
These messages can be hidden for approx.
8 seconds. After this time, they are dis‐
played again automatically.▷Other Check Control messages are hidden
automatically after approx. 20 seconds.
They are stored and can be displayed again
later.Displaying stored Check Control
messages1."Vehicle Info"2."Vehicle status"3. "Check Control"4.Select the text message.
Messages after trip completion
Malfunctions indicated during a trip are dis‐
played again after the ignition is switched off.
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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*
The daytime running lights light up in posi‐
tion 0,
and . After the ignition is
switched off, the parking lamps light up in posi‐
tion
.
Activating/deactivating
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.
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, an additional, corner-illuminating
lamp is switched on that lights up the inside of
the curve when the vehicle is moving below a
certain speed.
Controls
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.
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To avoid blinding oncoming traffic, the adaptive
light control directs light towards the front pas‐
senger 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. The procedure is controlled 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 al‐
lows. The driver can intervene at any time and
switch the high beams on and off as usual.
Activating the High-beam Assistant1.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 lights are switched on, the
high beams are switched on and off automati‐
cally.
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.
Switching the high beams on and off
manually▷High beams on, arrow 1.▷High beams off/headlamp flasher, arrow 2.
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‐
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Volume▷"Speed volume": speed-dependent volume
control.▷"PDC": volume of the PDC signal* com‐
pared to the entertainment sound output.▷"Gong": volume of the signal, such as the
safety belt reminder, compared to the en‐
tertainment sound output.▷"Microphone": volume of the microphone*
during a phone call.▷"Loudspeak." : volume of the loudspeakers*
during a phone call.
The following volumes are only stored for the
respective paired telephone: "Microphone",
"Loudspeak.".
Adjusting the volume
1."CD/Multimedia", "Radio" or "Settings"2."Tone"3."Volume settings"4.Select the desired volume setting.5.To adjust: turn the controller.6.To store: press the controller.
Resetting the tone settings
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ReferenceMobilityCommunicationEntertainmentNavigationDriving tipsControlsAt a glance
5.The phone number and an electronic serial
number, ESN, are displayed.6.Call Sirius to unsubscribe from the chan‐
nels.
Selecting channels
You can only listen to enabled channels.
The selected channel is stored for the remote
control currently in use.
Via iDrive
1."Radio"2."Satellite radio"3.Select "All channels" or the desired cate‐
gory.4.Select the desired channel.
Via the buttons on the center console
Press the button.
The next channel is selected.
Via direct channel entry
1."Radio"2."Satellite radio"3. "Set channel"4.Turn the controller until the desired channel
is reached and press the controller.
Storing a channel
1."Radio"2."Satellite radio"3.If necessary, open "All channels" or the de‐
sired category.4.Select the desired channel.5.Press the controller again.6.Press the controller again to confirm the
highlighted channel.7.Select the desired memory location.
The channels are stored for the remote control
currently in use.
The channels can also be stored on the pro‐
grammable memory buttons, refer to page 23.
Changing the list view
The list view changes every time the first symbol
on the navigation bar is pressed.
Information on the channel is displayed.
SymbolMeaning Channel name Artist Track
Selecting a category
1."Radio"2."Satellite radio"3. "Category"4.Select the desired category.
Timeshift
Approx. one hour of the program being broad‐
cast on the channel currently being listened to
is stored in a buffer. Prerequisite: the signal must
be available.
The stored audio track can be played with a de‐
lay following the live broadcast. When the buffer
is full, the older tracks are overwritten. The buf‐
fer is cleared when a new channel is selected.
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What to do if...
Information on suitable mobile phones, refer to
page 176.
The mobile phone could not be paired or con‐
nected.▷Is Bluetooth activated in the vehicle and on
the mobile phone? Activate Bluetooth in the
vehicle and on the mobile phone.▷Do the Bluetooth passkeys on the mobile
phone and the vehicle match? Enter the
same passkey on the mobile phone and via
iDrive.▷Did it take longer than 30 seconds to enter
the passkey? Repeat the pairing procedure.▷Are too many Bluetooth devices connected
to the mobile phone or vehicle? Delete con‐
nections with other devices if necessary.▷Is the audio connection activated? Deacti‐
vate the audio connection.▷Is the mobile phone in power-save mode or
does it have only a limited remaining battery
life? Charge the mobile phone in the snap-
in adapter* or via the charging cable.▷Depending on the mobile phone, it is possi‐
ble that only one device can be connected
to the vehicle. Unpair the connected device
from the vehicle and pair and connect only
one device.▷The mobile phone no longer reacts? Switch
the mobile phone off and on again. Repeat
the pairing procedure.
The telephone functions are not available.
▷Is the mobile phone paired as an additional
telephone and is the additional telephone
function deactivated? Activate the function.▷Is an outgoing call not possible? Connect
the mobile phone as a telephone.
No or not all phone book entries are displayed,
or they are incomplete.
▷Transmission of the phone book entries is
not yet complete.▷It is possible that only the phone book en‐
tries of the mobile phone or the SIM card*
are transmitted.▷It may not be possible to display phone book
entries with special characters.▷The number of phone book entries being
stored is too high.▷Is the data volume of the contact too large,
e.g., due to stored information such as
notes? Reduce the data volume of the con‐
tact.▷Is the mobile phone connected as an audio
source or additional telephone? The mobile
phone must be connected as a telephone.
The phone connection quality is poor.
▷The strength of the Bluetooth signal on the
mobile phone can be adjusted, depending
on the mobile phone.▷Insert the mobile phone into the snap-in
adapter* or place it in the area of the center
console.▷Adjust the volume of the microphone and
loudspeakers separately.
If all points in this list have been checked and the
required function is still not available, please
contact the hotline or service center.
Controls
Adjusting the volume
Turn the knob until the desired volume is se‐
lected. The setting is stored for the remote con‐
trol currently in use.
The vehicle automatically adjusts the volume of
the microphone on the telephone and the vol‐
ume of the called party. Depending on the mo‐
bile phone, the volumes may need to be ad‐
justed. The settings can only be created during
a call and must be adjusted separately for each
telephone. The settings are deleted when the
telephone is unpaired.
1."Settings"2."Tone"3."Volume settings"4.Select the desired setting: "Microphone" or
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5.To adjust: turn the controller.6.To store: press the controller.
Incoming call
Receiving calls
If the number of the caller is stored in the phone
book and is transmitted by the network, the
name of the contact is displayed. Otherwise,
only the phone number is displayed.
If more than one phone number is assigned to a
contact, only the name of the contact is dis‐
played.
For calls on the additional telephone, the num‐
ber is only displayed if it is transmitted by the
network.
An incoming call to the additional telephone is
automatically rejected if there is an active call on
the other telephone.
Accepting a call
Via iDrive
"Accept"
Via the button on the steering wheel Press the button.
Via the instrument cluster*
"Accept"
Rejecting a call
Via iDrive
"Reject"
Via the instrument cluster*
"Reject"
Ending a call
Via iDrive
"Hang up"
Via the button on the steering wheel Press the button.
Via the instrument cluster*
"End call"
Entering a phone number
Dialing a number1."Telephone"2."Dial number"3.Select the digits individually.4. Select the symbol.
Calls with multiple participants
General information
You can switch between calls or connect two
calls to a single conference call. These functions
must be supported by the mobile phone and
service provider.
Accepting a call while speaking to
another party
This function might have to be activated by the
service provider and the mobile phone must be
adjusted accordingly.
If a second call comes in during an ongoing call,
a call waiting signal is sounded.
"Accept"
The call is accepted and the existing call is put
on hold.
Establishing a second call
Establish an additional call during an active call.
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Danger of burns
Only change bulbs when they are cool;
otherwise, there is the danger of getting
burned.◀
Working on the lighting system
When working on the lighting system, you
should always switch off the lights affected to
prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, as even minute amounts of
contamination will burn into the bulb's surface
and reduce its service life.
Use a clean tissue, cloth or something similar, or
hold the bulb by its base.◀
Light-emitting diodes (LEDs)
Light-emitting diodes installed behind a cover
serve as the light source for controls, display el‐
ements and other equipment.
These light-emitting diodes, which are related
to conventional lasers, are officially designated
as Class 1 light-emitting diodes.
Do not remove the covers
Do not remove the covers, and never stare
into the unfiltered light for several hours; other‐
wise, irritation of the retina could result.◀
Headlamp glass
Condensation can form on the inside of the ex‐
ternal lamps in cool or humid weather. When the
light is switched on, the condensation evapo‐
rates after a short time. The headlamp glasses
do not need to be changed.
If there is a large amount of moisture, e.g., water
droplets form in the lamp, have it checked by
your service center.Front lamps, bulb replacement
At a glance
Halogen headlamps1High beams/headlamp flasher2Parking lamps3Low beams4Turn signal/side marker light
Xenon headlamps*
1Parking lamps/daytime running lights*2Low beams/high beams/headlamp flasher3Turn signal/side marker light
Halogen headlamps
Follow the general instructions on lamps and
bulbs, refer to page 221.
Low beams
55-watt bulb, H7
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