7LightsFront fog lights 107Parking lights 104Low beams 104Automatic headlight con‐
trol 105
Daytime running lights 105
Adaptive Light Control 105
High-beam Assistant 106Instrument lighting 1078Steering column stalk, leftTurn signal 80High beams, head‐
light flasher 80High-beam Assistant 106Roadside parking lights 105On-board computer 989Shift paddles 8510Steering wheel buttons, leftStore speed 148, 141Resume speed 149, 144Cruise control on/off, interrupt‐
ing 141Cruise control on/off, interrupt‐
ing 148Reduce distance 144Increase distance 144Cruise control rocker switch 149, 14311Instrument cluster 8712Steering wheel buttons, rightEntertainment sourceVolumeVoice activation 26Telephone, see user's manual for
Navigation, Entertainment and
CommunicationThumbwheel for selection lists 9813Steering column stalk, rightWiper 81Rain sensor 81Clean the windshields and head‐
lights 8114Start/stop the engine, switch
driving readiness and the ignition
on/off 7315Horn, total area16Steering wheel heating 6817Adjust the steering wheel 68Seite 15CockpitAt a glance15
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iDriveVehicle features and options
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
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
The concept
The iDrive combines the functions of many
switches. Thus, these functions can be oper‐
ated from a central location.
Using the iDrive during a trip
To avoid becoming distracted and pos‐
ing an unnecessary hazard to your vehicle's
occupants and to other traffic, never attempt
to use the controls or enter information unless
traffic and road conditions allow it.◀
Control elements at a glanceControl elements1Control Display2Controller with buttons and, depending on
the equipment version, with touchpadControl Display
Hints▷To clean the Control Display, follow the
care instructions.▷Do not place objects close to the Control
Display; otherwise, the Control Display can
be damaged.▷In the case of very high temperatures on
the Control Display, e.g. due to intense so‐
lar radiation, the brightness may be re‐
duced down to complete deactivation.
Once the temperature is reduced, e.g.
through shadow or climate control system,
the normal functions are re-established.
Switching on
1.Switch on the ignition.2.Press the controller.
Switch off
1. Press button.2."Turn off control display"
Controller
The buttons can be used to open the menus
directly. The controller can be used to select
menu items and enter the settings.
Some iDrive functions can be operated using
the touchpad on the controller.
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The storage compartment contains a switch
for separately securing the trunk lid, refer to
page 46.
Replacing the battery1.Remove integrated key from remote con‐
trol.2.Push in the catch with the key, arrow 1.3.Remove the cover of the battery compart‐
ment, arrow 2.4.Insert a battery of the same type with the
positive side facing up.5.Press the cover closed.
Take the used battery to a recycling
center or to your service center.
New remote controls New remote controls are available from the
service center.
Loss of the remote controls Lost remote controls can be disabled by your
service center.
Emergency detection of remote
control
Also in one of the following situations, the igni‐
tion can be switched on, engine started or
drive readiness activated:
▷Interference of radio transmission to re‐
mote control by external sources e.g., by
radio masts.▷Empty battery in remote control.▷Interference from radio transmissions
through mobile devices in close proximity
to remote control.▷Interference of radio transmission by
charger while charging items such as mo‐
bile devices in the vehicle.
A Check Control message is displayed if an at‐
tempt is made to switch on the ignition or start
the engine or activate engine readiness.
Starting the engine or activating drive
readiness with emergency detection
of the remote control
Steptronic transmission: if a corresponding
Check Control message appears, hold the re‐
mote control, as shown, against the marked
area on the steering column and press the
Start/Stop button within 10 seconds while
pressing the brake.
If the remote control is not recognized: slightly
change the height position of the remote con‐
trol and repeat the procedure.
Personal Profile
The concept Personal Profile provides three profiles, using
which personal vehicle settings can be stored.
Every remote control has one of these profiles
assigned.
If the vehicle is unlocked using a remote con‐
trol, the assigned personal profile will be acti‐
vated. All settings stored in the profile are au‐
tomatically applied.
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Locking
Touch the surface on the handle of a vehicle
door, arrow, with your finger for approx. 1 sec‐
ond without grasping the door handle.
This corresponds with pressing the button on
the remote control.
To save battery power, ensure that the ignition
and all electronic systems and/or power con‐
sumers are turned off before locking the vehi‐
cle.
Convenient closing Monitor closing
Monitor closing to ensure that no one
becomes trapped.◀
Touch the surface on the handle of a vehicle
door, arrow, with your finger and hold it there
without grasping the door handle.
This corresponds to pressing and holding
the remote control button.
In addition to locking, the windows and the
glass sunroof close and the exterior mirrors
fold in.
Separately unlocking the trunk lid
Press button on the exterior of the trunk lid.
This corresponds to pressing
the re‐
mote control button.
The situation of the doors does not change.
Do not place the remote control in the
cargo area
Take the remote control with you and do not
leave it in the cargo area; otherwise, the re‐
mote control is locked inside the vehicle when
the trunk lid is closed.◀
Opening and closing trunk lid with no-
touch activation
The trunk lid can be opened with no-touch ac‐
tivation using the remote control you are carry‐
ing. With automatic tailgate operation, it can also be closed with no-touch activation. Two
sensors detect a forward-directed foot motion
in the center of the area at the rear of the car
and the trunk lid opens and/or closes.
Foot movement to be carried out Do not touch vehicle
With the foot motion, make sure there is
steady stance and do not touch the vehicle;
otherwise, there is a danger of injury, e. g. from
hot exhaust system parts.◀
1.Place in the center behind the vehicle,
about an arm's length from the vehicle rear.2.Move a foot in the direction of travel as far
under the vehicle as possible and immedi‐
ately pull it back. With this movement, theSeite 48ControlsOpening and closing48
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When the still open access is closed, inte‐
rior motion sensor and tilt alarm sensor will
be switched on.▷The indicator lamp goes out after unlock‐
ing:
The vehicle has not been tampered with.▷The indicator lamp flashes after unlocking
until the engine ignition is switched on, but
no longer than approx. 5 minutes:
An alarm has been triggered.
Tilt alarm sensor The tilt of the vehicle is monitored.
The alarm system responds in situations such
as attempts to steal a wheel or when the car is
towed.
Interior motion sensor The windows and glass sunroof must be
closed for the system to function properly.
Avoiding unintentional alarms The tilt alarm sensor and interior motion sen‐
sor can be switched off together, such as in
the following situations:
▷In automatic car washes.▷In duplex garages.▷During transport on trains carrying vehi‐
cles, at sea or on a trailer.▷With animals in the vehicle.
Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehicle
is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sen‐
sor are turned off, until the vehicle is locked again.
Switching off the alarm▷Unlock vehicle with the remote control or
switch on the ignition, if needed through
emergency detection of remote control, re‐
fer to page 39.▷With Comfort Access: if you are carrying
the remote control on your person, grasp
the driver side or front passenger side door
handle completely.
Power windows
Hint Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not operate the power windows and injure
themselves.◀
Opening
▷ Press the button to the resistance
point.
The window opens while the switch is held.▷ Press the switch beyond the resist‐
ance point.
The window opens automatically. Pressing
the switch again stopse the motion.
See also: Convenient opening, refer to
page 41, via remote control.
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2.Press button, arrow 1, and pull the head re‐
straint out completely.
Before transporting passengers
Reinstall the head restraint before trans‐
porting anyone in the seat; otherwise, the pro‐
tective function of the head restraint is unavail‐
able.◀
Seat, mirror, and steering
wheel memory
The concept Two driver's seat and exterior mirror positions
can be stored per profile, refer to page 39, and
called up. Settings for the backrest width and
lumbar support are not stored in memory.
Hints Do not retrieve the memory while driving
Do not retrieve the memory setting while
driving, as an unexpected movement of the
seat or steering wheel could result in an acci‐
dent.◀
Keep the movement area unobstructed
When changing the seat position, keep
the seat's area of movement unobstructed;
otherwise, people might get injured or objects
damaged.◀
At a glance
Front
Storing1.Switch on the ignition.2.Set the desired position.3. Press button. The LED in the but‐
ton lights up.4.Press selected button 1 or 2 while the LED
is lit. The LED goes out.
If the SET button is pressed accidentally:
Press button again.
The LED goes out.
Calling up settings
Comfort function
1.Open the driver's door.2.Switch off the ignition.3.Briefly press the desired button 1 or 2.
The corresponding seat position is performed
automatically.
The procedure stops when a reel for adjusting
the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or reel on the igni‐
tion.2.Press and hold the desired button 1 or 2
until the adjustment procedure is com‐
pleted.
Calling up of a seat position
deactivated
After a brief period, calling up stored seat posi‐
tions is deactivated to save battery power.
To reactivate calling up of a seat position:
▷Open or close the door or trunk lid.▷Press a button on the remote control.▷Press the Start/Stop button.Seite 65AdjustingControls65
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DrivingVehicle features and options
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
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Start/Stop button, drive readiness
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 situa‐
tions:
▷When the engine is running.▷When drive readiness is activated.▷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
remain ready for operation.
Radio ready state is switched off automatically:
▷After approx. 8 minutes.▷When the vehicle is locked using the cen‐
tral locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
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 daytime running lights are activated.
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 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 offPress 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.
P when the ignition is switched off
P is engaged automatically when the ig‐
nition is switched off. When in an automatic car
wash, e.g., 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:
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▷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 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 after
approx. 15 minutes of no use.
When the ignition is switched off automatically
by opening or closing the driver's door, un‐
buckling the driver's safety belt or by the auto‐
matic switching of the low beams to parking
lights, the radio-ready state remains active.
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
equivalent to switching the ignition off.
Drive readiness in detail
The concept
The following are the different drive readiness
variants:
▷Electric drive readiness, Silent Start, refer
to page 74
The vehicle is powered by the electric mo‐
tor.▷Starting the combustion engine, refer to
page 75
The vehicle is powered by the combustion
engine.Hints
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 traffic might pay less attention to the vehicle
due to missing engine noises. Please take spe‐
cial care when parking or leaving a parking
space.◀
Do not leave the vehicle unattended
Do not leave the vehicle unattended with
drive readiness active; otherwise, it may pose a
risk.◀
Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not 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‐
hicle, e.g., by turning the steering wheel in the
direction of the curb.◀
Activating drive readiness1.Close the driver's door.2.Depress the brake pedal.3.Press the Start/Stop button.
Drive readiness is activated:
▷Electric drive readiness, Silent Start or▷Starting the combustion engine.
Electric drive readiness, Silent Start The vehicle is ready for driving without starting
the combustion engine.
Silent Start is possible if the requirements for
Electric driving, refer to page 76, are met.
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