Page 66 of 424
63 Antitheft alarm system
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Notes:
We recommend that you carry the electronic reserve
key plus mechanical key with you and keep it in a safe
place (e.g. your wallet) so that it is always handy. Never
leave the electronic reserve key in the vehicle.
When you unlock the driver’s door with the mechanical
key, the exterior lamps will flash and the alarm will
sound. To cancel the alarm, insert the electronic key in the
starter switch or press buttonŒ or‹ on the
electronic main key; or (vehicles with KEYLESS-GO)
when carrying the KEYLESS-GO-card, grasp the door
handle or press the start-/stop button on the gear
selector lever.
Page 67 of 424
64 Tow-away alarm
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Tow - aw ay al a rm
The switch is located in the center console.
1Press to switch off
2Indicator lampOnce the alarm system has been armed, the exterior
vehicle lamps will flash and an alarm will sound when
someone attempts to raise the vehicle.
The alarm will last approximately 2
1/2minutes in form
of f lashing exterior lamps. At the same time an alarm
will sound for 30 seconds. The alarm will stay on even if
the vehicle is immediately lowered. To cancel the alarm,
insert the electronic key in the starter switch or press
buttonŒ or‹ on the electronic main key; or
(vehicles with KEYLESS-GO) when carrying the
KEYLESS-GO-card, grasp the door handle or press the
start-/stop button on the gear selector lever.
If the alarm stays on for more than 20 seconds, an
emergency call is initiated automatically. See Tele Aid
on page 210.
Page 69 of 424

66 Easy-entry/exit feature
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Easy-entry/exit feature
The switch is located on the steering column adjustment
lever.
Turn the switch in direction:
1to switch on
2to switch offWith the easy-entry/exit feature activated, the steering
wheel tilts upwards to allow easier entry into and exit
from the vehicle when the driver’s door is opened.
However, the engine must be turned off.
When the electronic key is inserted in the starter switch
or, with a valid KEYLESS-GO-card, when pressing the
start-/stop button on the gear selector lever, and if the
driver’s door is closed, the steering wheel returns to the
last position set for it.
Wa r n i n g !
You must ensure that no one can become trapped
or injured by the moving steering wheel with the
easy-entry/exit feature activated and you open the
driver’s door or remove the electronic key from the
starter switch. Do not leave children unattended in
the vehicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may cause
serious personal injury.
Page 70 of 424

67 Seats
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Front seat adjustment
To operate the front power seat adjustment switches,
turn the electronic key in starter switch to position 1
or 2 (with a front door open, the power seats can also be
operated with the electronic key removed or in starter
switch position 0).
Wa r n i n g !
Do not adjust the driver’s seat while driving.
Adjusting the seat while driving could cause the
driver to lose control of the vehicle.Never ride in a moving vehicle with the seat back
reclined. Sitting in an excessively reclined position
can be dangerous. You could slide under the seat
belt in a collision. If you slide under it, the belt
would apply force at the abdomen or neck. That
could cause serious or fatal injuries. The seat back
and seat belts provide the best restraint when the
wearer is in an upright position and belts are
properly positioned on the body.Never place hands under seat or near any moving
parts while a seat is being adjusted.
When leaving the vehicle always remove the
electronic key from the starter switch, take the
KEYLESS-GO-card (if so equipped) with you, and
lock your vehicle. The power seats can also be operated with the
driver’s or front passenger door open. Do not leave
children unattended in the vehicle, or with access
to an unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.
Page 76 of 424

73 Seats
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care IndexNotes:
The automatic seat slide is provided with a safety
feature.
The automatic process is interrupted, if the backrest of
the sliding seat is pushed against an occupant or object.
The seat will slide forward and stop.
Investigate and correct the cause of interruption.
Now use memory button (page 112) or power seat switch
(page 68) to bring seat into desired position.
When folding the backrest forward from a reclined
position, and then folding it back, the backrest stops in a
more upright position for the safety of any rear-seat
passenger. Adjust the backrest until your arms are
slightly angled when holding the steering wheel, see
page 68.
When leaving the vehicle always remove the
electronic key from the starter switch, take the
KEYLESS-GO-card (if so equipped) with you, and
lock your vehicle.The power seats can also be operated with the
driver’s or passenger door open. Do not leave
children unattended in the vehicle or with access
to an unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.Never place hands under seat or near any moving
parts during a seat adjustment procedure.
Page 108 of 424

105 Steering wheel adjustment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Steering wheel adjustment
To adjust the steering wheel position, turn the electronic
key in starter switch to position 1 or 2. With the driver’s
door open, the steering wheel can also be operated with
the electronic key removed or in starter switch
position 0. However any adjustment will be cancelled
and the steering wheel will return to it’s position stored
in memory if the driver’s door is closed or the electronic
key is inserted in the starter switch.The stalk is located on the steering column.
1Steering column, lengthen or shorten column
Move the stalk to the front or rear.
2Steering column, height
Move the stalk up or down.
Note:
The steering wheel adjustment can be stored together
with the seat and mirror adjustment.
See page 111 for notes on the memory function.
Wa r n i n g !
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving could
cause the driver to lose the control of the vehicle.When leaving the vehicle always remove the
electronic key from the starter switch, and take the
KEYLESS-GO-card (if so equipped) with you. The steering wheel adjustment feature can also be
operated with the driver’s door open. Do not leave
children unattended in the vehicle, or with access
to an unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.
P68.00-2011-26
1
1
2
2
Page 114 of 424
111 Memory function
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Memory function
The memory and stored position buttons are located on
the doors.
1Memory button, used to store selected positions
which can be retrieved by pressing the buttons (2)
2Stored position buttonsThree sets of seat/head restraint/steering wheel/and
rear view mirror positions may be stored into memory.
Together with the driver’s seat position you can store
the positions for steering wheel, exterior mirrors and
rear-view mirror.
For the front passenger you can store the seat position.
Three stored positions are available for each of the two
electronic main keys or each of the KEYLESS-GO-cards.
Page 182 of 424

179 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Express opening and closing of windows
Pressk orj on the switch past resistance point
and release – window opens or closes completely.
To interrupt procedure, briefly pressj ork.
If the upward movement of the window is blocked
during the closing procedure, the window will stop
during the last few inches before closure and open
slightly.
When pressing and holding the switchj to close the
window, and upward movement of the window is
blocked during the last few inches before closure, it will
stop but not
open slightly.
Notes:
The power windows can also be opened and closed
using the summer opening/convenience feature, see
page 45.
When opening a door window, the rear side window
opens slightly. The rear side window will close again
when the closing procedure of the door window is
completed.
Wa r n i n g !
When closing the windows, be sure that there is no
danger of anyone being harmed by the closing
procedure.In case of obstruction, the automatic reversal will
not operate if a door window is being closed by
pressing the switch to its resistance point and
holding it there, or when using the electronic main
key.The closing procedure of door windows can be
immediately reversed by either pressing the switch
or pressing buttonŒon the electronic main key
and holding it, or (vehicle with KEYLESS-GO) when
carrying the KEYLESS-GO-card, pull and hold a
door handle.When leaving the vehicle, always remove the
electronic key from starter switch, take the
KEYLESS-GO-card (if so equipped) with you, and
lock your vehicle. Do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equipment
can cause serious personal injury.