
The glass sunroof closes automatically. If
the glass sunroof is already closed or in the
tilted position, the sliding visor closes au‐
tomatically.
Pressing the switch upward stops the mo‐
tion.
Opening/closing the glass sunroof and
sliding visor together
Briefly press the switch twice insuccession in the desired direc‐
tion past the resistance point.
The glass sunroof and sliding vi‐
sor move together. Pressing the
switch upward stops the motion.
▷See also: Convenient opening, refer to
page 38, via remote control.▷See also: closing by means of Comfort Ac‐
cess, refer to page 43.
Comfort position
If the glass sunroof is not automatically com‐
pletely opened, the comfort position has been
attained. In this position the wind noises in the
interior are the least.
If desired, continue the movement by Pressing
the switch.
Pinch protection system
If the closing force when closing the glass sun‐
roof exceeds a certain value, the closing move‐
ment is stopped, beginning at approximately
the middle of the opening in the roof, or from
the tilted position during closing.
The glass sunroof reopens slightly.
WARNING
Body parts can be jammed on operating
the glass sunroof. There is risk of injuries.
Make sure that the area of movement of the
glass sunroof is clear during opening and clos‐
ing.◀
Closing from the open position
without pinch protection
If there is an external danger, proceed as fol‐
lows:1.Press the switch forward beyond the re‐
sistance point and hold.
The pinch protection is limited and the
glass sunroof reopens slightly if the closing
force exceeds a certain margin.2.Press the switch forward again beyond the
resistance point and hold until the glass
sunroof closes without jam protection.
Make sure that the closing area is clear.
Closing from the raised position
without pinch protection
If there is an external danger, push the switch
forward past the resistance point and hold it.
The glass sunroof closes without jam protec‐
tion.
Initializing after a power failure After a power failure during the opening or
closing process, the glass sunroof can only be
operated to a limited extent.
Initializing the system
The system can be initialized when the vehicle
is stationary and the engine is running.
During the initialization, the glass sunroof
closes without jam protection.
WARNING
Body parts can be jammed on operating
the glass sunroof. There is risk of injuries.
Make sure that the area of movement of the
glass sunroof is clear during opening and clos‐
ing.◀
Press the switch up and hold it
until the initialization is com‐
plete:
▷Initialization begins within
15 seconds and is com‐Seite 50ControlsOpening and closing50
Online Edition for Part no. 01 40 2 963 410 - VI/15

AdjustingVehicle 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.
Sitting safely The ideal seating position can make a vital
contribution to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:▷Safety belts, refer to page 57.▷Head restraints, refer to page 58.▷Airbags, refer to page 109.
Front seats
Information WARNING
Seat adjustments while driving can lead
to unexpected movements of the seat. Vehicle
control could be lost. There is risk of an acci‐
dent. Only adjust the side on the driver's side
when the vehicle is stationary.◀
WARNING
With a backrest inclined too far to the
rear, the protective effect of the safety belt
cannot be ensured anymore. There is a danger
of sliding under the safety belt in an accident.
There is risk of injuries or danger to life. Adjust
the seat prior to starting the trip. Adjust the
backrest in an as upright position as possible
and do not adjust again while driving.◀
WARNING
There is risk of jamming when moving
the seats. There is risk of injuries or risk of
property damage. Make sure that the area of
movement of the seat is clear prior to any ad‐
justment.◀
Electrically adjustable seats
Overview1Seat, mirror, and steering wheel memory2Shoulder support3Backrest width4Lumbar support5Backrest, head restraint6Forward/back, height, tilt7Thigh support
General information
The seat setting for the driver's seat is stored
for the profile currently used. When the vehicle
is unlocked via the remote control, the position
is automatically retrieved if the Function, refer
to page 45, is activated for this purpose.
Seite 52ControlsAdjusting52
Online Edition for Part no. 01 40 2 963 410 - VI/15

After a short time, the system automatically
moves down one level in order to prevent ex‐
cessive cooling.
Switch off Press button longer.
The LEDs go out.
Rear seats Second row of seats
Information WARNING
There is a risk of jamming when folding
down the center armrest in the rear. There is
risk of injuries. Make sure that the area of
movement of the center armrest is clear during
folding down.◀
WARNING
Seat adjustments while driving can lead
to unexpected movements of the seat. Vehicle
control could be lost. There is risk of an acci‐
dent. Only adjust the side on the driver's side
when the vehicle is stationary.◀
WARNING
When folding back the second row of
seats, there is a danger of jamming. There is
risk of injuries or risk of property damage.
Make sure that the area of movement of the
second row of seats is clear prior to folding
down.◀
WARNING
Seats in the second row of seats are not
locked when they are folded down and they
can move. There is risk of injuries and risk of
property damage. Only fold the seats in the
second row down while loading. When driving
without a load, fold back and lock the seats in
the second row before driving away.◀Forward/backward1.Pull the lever, arrow 1, and slide the seat in
the desired direction.2.Release lever and move seat slightly for‐
ward or back to get it to latch in place.
Backrest tilt
The backrest tilt can be adjusted to six set‐
tings.
Pull the lever, and apply your weight to the
backrest or lift it off, as necessary.
Access to the third row of seats
1.Make sure that the middle section is folded
up.Seite 55AdjustingControls55
Online Edition for Part no. 01 40 2 963 410 - VI/15

neck area. There is risk of injuries. Install head
restraints on occupied seats prior to driving
and make sure that the center of the head re‐
straint supports the back of the head at eye
level.◀
WARNING
Objects on the head restraint reduce the
protective effect in the head and neck area.
There is risk of injuries.▷Do not use seat or head restraint covers.▷Do not hang objects, e.g., clothes hangers,
directly on the head restraint.▷Only use accessories that have been de‐
termined to be safe for attachment to a
head restraint.▷Do not use any accessories, e.g. pillows,
while driving.◀
Correctly adjusted head restraint
General information
A correctly adjusted head restraint reduces the
risk of injury to cervical vertebrae in the event
of an accident.
Height Adjust the head restraint so that its center is
approximately at ear level.
Adjusting the height
▷To raise: push.▷To lower: press button, arrow 1, and push
headrest down.The center head restraint cannot be adjusted
in elevation.
RemovingOnly remove the head restraint if no one will be
sitting in the seat in question.1.Raise the head restraint up against the re‐
sistance.2.Press button, arrow 1, and pull the head re‐
straint out completely.
The center head restraint cannot be removed.
Seat, mirror, and steering
wheel memory
The concept
Two driver's seat and exterior mirror positions
can be stored per profile, refer to page 35, and
called up. Settings for the backrest width and
lumbar support are not stored in memory.
Information WARNING
Using the memory function while driving
can lead to unexpected seat or steering wheel
movements. Vehicle control could be lost.
There is risk of an accident. Only retrieve the
memory function when the vehicle is station‐
ary.◀
Seite 60ControlsAdjusting60
Online Edition for Part no. 01 40 2 963 410 - VI/15

WARNING
There is risk of jamming when moving
the seats. There is risk of injuries or risk of
property damage. Make sure that the area of
movement of the seat is clear prior to any ad‐
justment.◀
Overview
Storing
1.Switch on the ignition.2.Set the desired position.3. Press button briefly. The LED in
the button 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.If necessary, 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 switch for adjust‐
ing the seat or one of the buttons is pressed.
Safety mode1.Close the driver's door or switch on the ig‐
nition.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 tailgate.▷Press a button on the remote control.▷Press the Start/Stop button.
Mirrors
Exterior mirrors
General information The mirror on the passenger side is more
curved than the driver's side mirror.
Depending on the vehicle equipment, the mir‐
ror setting is stored for the profile currently
used. When the vehicle is unlocked via the re‐
mote control, the position is automatically re‐
trieved if this function is active.
Information WARNING
Objects reflected in the mirror are closer
than they appear. The distance to the traffic
behind could be incorrectly estimated, e.g.
while changing lanes. There is risk of an acci‐
dent. Estimate the distance to the traffic be‐
hind by looking over your shoulder.◀
Seite 61AdjustingControls61
Online Edition for Part no. 01 40 2 963 410 - VI/15

Interior rearview mirror, automatic
dimming feature
The concept
Photocells are used for control:
▷In the mirror glass.▷On the back of the mirror.
Functional requirement For proper operation:
▷Keep the photocells clean.▷Do not cover the area between the inside
rearview mirror and the windshield.
Steering wheel
Information WARNING
Steering wheel adjustments while driving
can lead to unexpected steering wheel move‐
ments. Vehicle control could be lost. There is
risk of an accident. Adjust the steering wheel
while the vehicle is stationary only.◀
Power steering wheel adjustment
The steering wheel can be adjusted in four di‐
rections.
Storing the position Seat, mirror, and steering wheel memory, refer
to page 60.
Heated steering wheel
Press button.
▷On: the LED lights up.▷Off: the LED goes out.Seite 63AdjustingControls63
Online Edition for Part no. 01 40 2 963 410 - VI/15

Switching off the vehicle during an
automatic engine stop
During an automatic engine stop, the vehicle
can be switched off permanently, e. g., when
leaving it.1.Press the Start/Stop button. The ignition is
switched off. The Auto Start/Stop function
is deactivated.
Selector lever position P is engaged auto‐
matically.2.Set the parking brake.
Engine start as usual via Start/Stop button.
Automatic deactivation
In certain situations, Auto Start/Stop function
is deactivated automatically for safety reasons
as if the driver were absent.
Malfunction
The Auto Start/Stop function no longer
switches off the engine automatically. A Check
Control message is displayed. It is possible to
continue driving. Have the system checked.
Parking brake The concept
The parking brake is used to prevent the vehi‐
cle from rolling when it is parked.
Overview
Parking brake
Setting WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, e.g. with a wheel chock.◀
WARNING
Unattended children or animals can
move the vehicle and endanger themselves
and traffic, e.g. with the following actions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Shifting the selector lever into neutral.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle.◀
Pull the switch.
The LED lights up.
The indicator lamp lights up red. The
parking brake is set.
While driving
Use as emergency brake while driving:
Pull the switch and hold it. The vehicle brakes
hard while the switch is being pulled.
The indicator lamp lights up red, a sig‐
nal sounds and the brake lights light
up.
Seite 73DrivingControls73
Online Edition for Part no. 01 40 2 963 410 - VI/15

General information
The use of Launch Control causes premature
component wear since this function represents
a very heavy load for the vehicle.
Do not use Launch Control during the break-in,
refer to page 192, period.
To increase vehicle stability, activate DSC again as soon as possible.
An experienced driver may be able to achieve
better acceleration values in DSC OFF mode.
Requirements
Launch Control is available when the engine is
warmed up, that is, after uninterrupted driving
of at least 6 miles/10 km.
To start with Launch Control do not steer the
steering wheel.
Start with launch controlWhile the engine is running:1. Press button or select Sport+ with
the Driving Dynamics Control.
TRACTION is displayed in the instrument
cluster and the indicator lamp for DSC OFF
lights up.2.Engage selector lever position S.3.With the left foot, forcefully press down on
the brake.4.Press and hold down the accelerator pedal
beyond the resistance point at the full
throttle position, kickdown.
A flag symbol is displayed in the instru‐
ment cluster.5.The starting engine speed adjusts. Within
3 seconds, release the brake.
Before using Launch Control, allow the trans‐
mission to cool down for approx. 5 minutes.
Launch Control adjusts to the surrounding
conditions, e.g., wet pavement, when used
again.
Seite 84ControlsDriving84
Online Edition for Part no. 01 40 2 963 410 - VI/15