At a glance
This overview of buttons, switches and
displays is intended to serve as a source
of orientation in your vehicle's operating
environment. The section will also assist
you in becoming acquainted with the
control concepts and options available
for operating the various systems.
At a glance
11
Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
6
Buttons on steering wheel
Portable phone
*
:
>
Accepting a call
>
Start calling
>
Ending call.
Volume
Voice command system.
Fast forward/reverse:
>
Radio
Press briefly: change station
Press longer: manual tuning or auto-
matic search scan
>
CD
Press briefly: select track
Press longer: fast forward/reverse.
Individually programmable, refer to
page 44.
>
Individually programmable, refer to
page 44
>
Voice instructions for navigation.
7
Instrument cluster12
9
Ignition lock49
10
Horn: the entire surface
13
Opening the hood177
14
Opening the luggage compartment
lid31
16
Parking lamps and low beams87
8
Windshield wipers57
Rain sensor57
11
Steering wheel heater44
Steering wheel adjustment43
12
Cruise control58
Active cruise control59
15
Head-Up Display85
17
Instrument lighting88
Front fog lamps89
Voice command system
20
Voice command system
The concept
The voice command system allows you to
control operation of various vehicle sys-
tems without ever removing your hands
from the steering wheel.
The menu items on the Control Display
serve as voice commands for the equip-
ment that can be operated using the voice
command system. This means you can
open these menu items using the voice
command system instead of with the con-
troller.
The voice command system transforms
your oral commands into control signals for
the selected systems and provides support
in the form of instructions or questions.
Precondition
If the language of the voice command and
Control Display do not match, change the
language of the Control Display, refer to
page 74.
Symbols used
Voice commands
Activating voice command system
Briefly press the button on the steering
wheel or in the center console.If voice command is to come from the pas-
senger side:
Press the button in the center console for a
longer period.
This symbol on the Control Display and
an acoustic message indicate that you can
enter voice commands.
The text or numbers that the voice com-
mand system has registered will appear at
this position on the Control Display.
This symbol appears on the Control Dis-
play when you can enter additional voice
commands.
If there are no other voice commands,
operate the equipment using the Control
Center.
Canceling voice command system
Press the button on the steering wheel or
in the center console
or
While notes are being recorded, canceling
is only possible using one of the buttons .
*
{...} Identifies voice commands.
{{...}} Identifies instructions generated
by the voice command system.
Entertainment{Cancel}.
Controls
27Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Examples of Key Memory functions
>Automatic adjustment of the electric
driver's seat
>Locking the vehicle after moving off
>When unlocking with the remote con-
trol, either unlock only the driver's door
or the entire vehicle
>Activating optical warning for Park Dis-
tance Control PDC
>Setting the volume.
Central locking system
The concept
The central locking system is ready for
operation whenever the driver's door is
closed. This simultaneously engages and
releases the locks on the following:
>Doors
>Luggage compartment lid
>Fuel filler door.
The central locking system can be oper-
ated from the outside
>via the remote control
>via the driver's door lock
and from inside via the button for the cen-
tral locking system.
When the system is locked from inside, the
fuel filler door remains unlocked, refer to
page 30.
The anti-theft system is automatically acti-
vated whenever you operate the central
locking system from outside the vehicle. It
prevents the doors from being unlocked
using the safety lock buttons or door han-
dles. The alarm system is armed/disarmed
at the same time.
In the event of an accident, the central
locking system automatically unlocks the
vehicle. In addition, the hazard warning
flashers and interior lamps come on.
Opening and closing: from
outside
Using the remote control
The remote control provides two additional
functions for the central locking system:
>Switching on the interior lamps, refer to
page 28.
You can also use this function to locate
your vehicle in parking garages etc.
>Opening the luggage compartment lid,
refer to page 28.
The luggage compartment lid opens,
regardless of whether it was previously
locked or unlocked.
In addition, the remote control offers you
another function:
>Panic mode
In case of danger, you can trigger an
alarm.
When you lock/unlock the vehicle, you
simultaneously activate/deactivate the
anti-theft system, arm/disarm the alarm
system, and switch the interior lamps on/
off.
Protect the remote control against
unauthorized use by handing over
only the spare key, for example when using
hotel valet parking.<
Because any persons or animals left
unattended in a parked vehicle could
lock the doors from the inside, you should
always keep the remote control with you;
this precaution ensures that you will remain
able to unlock the vehicle from the outside
at all times.<
Unlocking
Press the button.
You can set which doors are to be
unlocked for each specific key:
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Vehicle settings" and press the
controller
Opening and closing
28 3.Select "Door locks" and press the con-
troller
4.Select "Central locking" and press the
controller
5.Select "Lock button" and press the con-
troller
6.Select the doors and press the control-
ler:
>"All doors"
>"Driver's door only"
Press the button twice to unlock
the entire vehicle after the driver's
door.
displays the selected doors.
Convenience opening mode
Press and hold the button. The windows
and the glass roof open.
Locking and securing
Press the button.
Switching on the interior lamps
If the vehicle is locked, press
the button.
Switching off the tilt alarm sensor
and interior motion sensor
Press the button once again directly
after locking.
For more detailed information, refer to
page 33.
Panic mode
By pressing and holding the button for
more than approx. two seconds, you can
trigger the alarm system in response to any
impending danger. To switch off the alarm: press any of the
buttons.
Opening the luggage compartment
lid
Press the button.
The luggage compartment lid opens,
regardless of whether it was previously
locked or unlocked.
During opening, the luggage com-
partment lid pivots upward and to the
rear. Ensure that adequate clearance is
available before opening.
Before and after a trip, ensure that the lug-
gage compartment lid has not been
opened unintentionally.
A locked luggage compartment lid is also
locked again after closing.<
Setting the confirmation signals
You can have various confirmation signals
programmed into the system to verify that
the vehicle has been unlocked or locked
securely.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Vehicle settings" and press the
controller
3.Select "Door locks" and press the con-
troller
4.Select "Confirmation" and press the
controller
5.Select the desired signal and press the
controller.
indicates the signals switched on.
Opening and closing
30
Opening and closing: from
inside
You can operate the central locking system
with this button when the front doors are
closed. This only unlocks or locks the
doors and luggage compartment lid, but
not secured. Also, the fuel filler door
remains unlocked to allow refueling.
You can also make the following settings
for each specific key:
>The central locking system automati-
cally locks the vehicle as soon as you
drive off
>The central locking system automati-
cally locks the vehicle after a short time
when no door has been opened.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Vehicle settings" and press the
controller
3.Select "Door locks" and press the con-
troller
4.Select "Central locking" and press the
controller
5.Select "Lock after driving off" or
"Relock door if not opened" and press the controller.
displays the selected setting.
Unlocking and opening the doors
>Either unlock the doors together with
the button for the central locking sys-
tem and then pull the door handle
above the armrest or
>pull the door handle twice at each indi-
vidual door: the first pull unlocks the
door, the second pull opens it.
Locking
>Use the central locking button to lock all
of the doors simultaneously, or
>press down the individual safety lock
buttons. To prevent you from being
locked out, the open driver's door can-
not be locked using the safety lick but-
ton.
Because any persons or animals left
unattended in a parked vehicle could
lock the doors from the inside, you should
always keep the remote control with you;
this precaution ensures that you will remain
able to unlock the vehicle from the outside
at all times.<
Adjustments
38
Lumbar support* adjustment
You can also adjust the contours of the
backrest to obtain additional support in the
lumbar region.
The upper hips and spinal column receive
supplementary support to help you main-
tain a relaxed, upright sitting position.
>Press the front/rear of the switch to
strengthen or weaken the curvature
>Press the upper/lower end of the switch
to strengthen the curvature at the top or
bottom.
Seat, mirror and steering
wheel memory*
You can store and select two different
adjustment settings for the driver's seat,
exterior mirrors and steering wheel.
The adjustment of the lumbar support is not
stored in the memory.
Storing
1.Turn the ignition key to position 1 or 2
2.Set the desired seat, exterior mirror and
steering-wheel positions 3.Press the
MEMORY button:
The indicator lamp in the button lights
up
4.Press the desired memory button 1
or 2:
The indicator lamp goes out.
Calling up a stored setting
Do not call up a position from the
memory while the vehicle is moving.
Otherwise there is a risk of accident from
unexpected movement of the seat or steer-
ing wheel.<
Convenience mode
1.Open the driver's door after unlocking
or turn the ignition key to position 1
2.Briefly press the desired memory but-
ton 1 or 2.
The system immediately cancels the
adjustment procedure when you press
one of the seat adjustment buttons or
use one of the memory buttons.
When the respective last driver's seat,
exterior mirror and steering-wheel position
is called up can be set for each key.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Vehicle settings" and press the
controller
3.Select "Door locks" and press the con-
troller
4.Select "Central locking" and press the
controller
5.Select "Last seat position" and press
the controller
Adjustments
44 to the standard position or stored memory
setting.
This automatic feature is governed by the
driver's door and the ignition lock.
Steering wheel heater*
The steering wheel heater operates when
the ignition is on.
Press the button to activate or deactivate
this system.
The indicator lamp within the button lights
up when the steering wheel heater is in
operation.
Programming button function
Depending on your vehicle's equipment,
you can assign an individual function to
each of the two programmable function
buttons
* on the steering wheel for each
specific key. This feature then provides you
with quick access to this function, allowing
you to control it without undue distraction
from road and traffic conditions.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Vehicle settings" and press the
controller
3.Select "Steering wheel buttons" and
press the controller A list with different functions is dis-
played:
>"Navigation"
Switching voice instructions on/off
>"Air recirculation on / off"
In this mode, you can block the sup-
ply of outside air, refer to AUC Auto-
matic recirculated-air control on
page 91
>"Mute on / off"
Mutes the audio sources
>"Screen on / off"
Switches the Control Display on/off
>"Next entertainment source"
Next audio source
>"Head-Up Display"
Switches the Head-Up Display
on/off
>"Horn"
*
4.Select the desired function and press
the controller.
.
5.If appropriate, select a button and press
the controller.
You can select the displayed function using
the button.