ContentsSafety and Security........................... 53
Occupant safety................................... 54
Airbags ........................................... 55
Seat belts ....................................... 60
Children in the vehicle .................... 63
Blocking of rear window operation . 69
Panic alarm .......................................... 70
Activating ....................................... 70
Deactivating ................................... 70
Driving safety systems ......................... 71
ABS ................................................ 71
BAS ................................................ 73
ESP ................................................. 73
Anti-theft systems................................ 76
Immobilizer..................................... 76
Anti-theft alarm system .................. 77
Tow-away alarm ............................. 78
Controls in detail............................... 79
Locking and unlocking ......................... 80
SmartKey ....................................... 80
KEYLESS-GO card* ........................ 83
Opening the doors
from the inside ............................... 87
Opening the trunk lid
from the inside ............................... 88
Opening the trunk lid
from the outside............................. 89
Trunk lid emergency release .......... 89
Closing the trunk lid ....................... 90
Separately locking the trunk .......... 90
Separately unlocking the trunk ...... 91
Trunk lid
opening / closing system* .............. 91
Power closing assist
for doors and trunk lid.................... 94
Automatic central locking .............. 94
Locking and unlocking
from the inside ............................... 95Seats .................................................... 96
Lumbar support .............................. 96
Easy-entry / exit feature .................. 96
Head restraints ............................... 97
Multicontour seat*.......................... 99
Folding forward
front seat backrests ..................... 100
Seat ventilation* .......................... 102
Seat heating................................. 103
Memory function ............................... 105
Storing positions into memory ..... 106
Recalling positions
from memory ............................... 106
Storing exterior rear
view mirror parking position ........ 107
Lighting ............................................. 108
Exterior lamp switch .................... 108
Combination switch ..................... 111
Hazard warning flasher ................ 111
Interior lighting ............................ 112
Courtesy lighting .......................... 113
28 At a glanceDoor control panel
Door control panel
Item
Page
1
Door handle
87
2
Memory function (for stor-
ing seat, mirror and steer-
ing wheel settings)
105
3
Seat heating
103
Seat ventilation*
102
4
Seat adjustment
34, 96
5
Exterior mirror adjustment
38,
151
Item
Page
6
Switches for opening /
closing front door windows
169
7
Rear window
override switch
69
8
Switches for opening /
closing rear windows
169
9
Remote trunk lid release
switch
88
Trunk lid opening / closing
system* switch
91
52 Getting startedParking and locking
Press the seat belt release button
(page 41).
1Lock button on the door handle
After exiting the vehicle, press lock
button1 on the door handle or on the
trunk lid (
page 86).
The locking knobs on the doors move
down. The turn signal indicators light
up briefly.More information can be found in the
“Controls in detail” section (
page 80).
!If you hear a warning signal you have ei-
ther
forgotten to turn off the lights, or
not put the gear selector lever inP
before opening the driver’s door.
Turn off the lights or place the gear se-
lector lever inP.
Warning!
G
To prevent possible personal injury, always
keep hands and fingers away from the door
openings when closing the doors. Be espe-
cially careful when small children are
around.
Before closing doors, make sure that there
is no possibility of someone getting caught
in a door during closing.
iOpening a door causes the windows on
that side of the car to open slightly.
They will return to the up position when
the door is closed.
Warning!
G
When leaving the vehicle, always remove the
key from the starter switch, take the KEY-
LESS-GO* card with you, and lock your vehi-
cle. Do not leave children unattended in the
vehicle, or with access to an unlocked vehi-
cle. Unsupervised use of vehicle equipment
may cause an accident and/or serious per-
sonal injury.
86 Controls in detailLocking and unlockingChecking vehicle lock status
If you cannot remember whether you have
locked the vehicle, you can check the lock
status using the KEYLESS-GO card.
Briefly press programming button1.
The indicator lamp for “Driver’s door”2
or “Global unlock”3 lights up in red or
green.
Vehicle lock status:
Red Vehicle is locked
Green Vehicle is unlockedLocking the vehicle
1Trunk lock button
Press the lock button at door
(page 52) or trunk1.
Closing the side windows and the
sliding / pop-up roof
Press and hold lock button at door
(page 52) until the side windows and
the sliding / pop-up roof are closed.
iWhen the vehicle is unlocked and the
anti-theft alarm system is switched off,
the turn signals illuminate briefly. If it is
dark, the locator lighting also switches
on (
page 137).
When the vehicle is locked and the an-
ti-theft alarm system is activated, the
the turn signals flash three times.
Warning!
G
When closing the windows and the sliding /
pop-up roof, make sure that there is no dan-
ger of anyone being harmed by the closing
procedure.
If potential danger exists, proceed as fol-
lows:
Release the lock button.
Pull on the door handle and hold firmly.
The side windows and the
sliding / pop-up roof will open for as long
as the door handle is held but the door
not opened.
88 Controls in detailLocking and unlocking
Opening the trunk lid from the inside
You can open the trunk from the inside if
the vehicle is stationary.
A minimum height clearance of 6.1 ft
(1.90 m) is required to open the trunk lid.
The switch is located on the driver’s door.
1Indicator lamp
2Remote trunk lid release switch
Pull remote trunk lid release switch2.
The trunk opens. The indicator lamp1
comes on. It remains lit until you close
the trunk again.
The trunk can also be opened from the in-
side in an emergency, see “Trunk lid emer-
gency release” (
page 89).
iIf the vehicle has previously been
locked from the outside with the
SmartKey, opening a door from the in-
side will trigger the anti-theft alarm sys-
tem.
To cancel the alarm, do one of the fol-
lowing:
Press button
Œ
or
‹
on the
SmartKey.
Insert the SmartKey in the starter
switch.
iIf you open a door, the side windows on
that side of the vehicle will lower slight-
ly. The windows close again when you
close the door.
!The trunk lid swings open automatical-
ly. Always make sure that there is suffi-
cient overhead clearance.
89 Controls in detail
Locking and unlocking
Opening the trunk lid from the outside
The trunk lid lock is located in the rear li-
cense plate recess.
A minimum height clearance of 6.1 ft
(1.90 m) is required to open the trunk lid.
Press trunk lid lock1.
The trunk lid swings open. Always make
sure that there is sufficient overhead clear-
ance.The trunk can also be opened from the in-
side of the trunk in an emergency, see
“Trunk lid emergency release”
(
page 89).
Trunk lid emergency release
The emergency release button is located in
the trunk lid.
Illumination of the emergency release but-
ton:
The button will blink for 30 minutes af-
ter opening the trunk.
The button will blink for 60 minutes af-
ter closing the trunk.
Briefly press the emergency release
button.
The trunk unlocks and the trunk lid
opens.
iThe vehicle must be unlocked.
!The emergency release button does
not open the trunk lid if the vehicle bat-
tery is discharged or disconnected.iIf the emergency release button is
pressed and the vehicle was centrally
locked, the exterior lamps will flash and
the alarm will sound as the trunk lid
opens.
To cancel the alarm, insert the key in
the starter switch or press button
Œ
or
‹
on the key.
91 Controls in detail
Locking and unlocking
Pull the mechanical key out of the
SmartKey (
page 297).
Insert the mechanical key into the
trunk lid lock.
Turn the key completely to the right to
position 1.
The trunk remains locked even when the
vehicle is centrally unlocked.
Separately unlocking the trunk
Turn the key completely to the left to
position 2.
You can now open the trunk.
Trunk lid opening / closing system*
You can open or close the trunk lid from
the inside if the vehicle is stationary.
A minimum height clearance of 6.1 ft
(1.90 m) is required to open the trunk lid.
Opening from the inside
1Indicator lamp
2Remote trunk lid switch
Pull remote trunk lid switch2.
The trunk opens. The indicator lamp1
comes on. It remains lit until you close
the trunk again.If the trunk lid does not open, it is still
locked separately (
page 91).
The trunk can also be opened from the in-
side in an emergency, see “Trunk lid emer-
gency release” (
page 89).
You can stop the opening procedure as fol-
lows:
Press the remote trunk lid switch2.
The trunk lid stops moving.
iYou can only cancel the separate trunk
locking mode by means of the mechan-
ical key.
!The trunk lid swings open automatical-
ly. Always make sure that there is suffi-
cient overhead clearance.iThe vehicle must be unlocked.
92 Controls in detailLocking and unlockingClosing from the inside
Press the remote control switch2 until
the indicator lamp in the switch goes
out and the trunk lid is closed.
To interrupt the closing procedure:
Release remote trunk lid switch2.
If the trunk lid comes into contact with an
object while closing (e.g. luggage that has
been piled too high) in the upper motion
sequence, the closing procedure is
stopped and the trunk re-opens slightly.Closing from the outside
1Trunk lid closing switch
Press the trunk lid closing switch1
briefly.
The trunk lid closes automatically.
If the trunk lid comes into contact with an
object while closing (e.g. luggage that has
been piled too high) in the upper motion
sequence, the closing procedure is
stopped and the trunk re-opens slightly.
Warning!
G
Maintain sight of trunk area while operating
the door mounted switch. Monitor the clos-
ing procedure carefully to ensure that no
one is in danger of being injured.
To interrupt the closing procedure, release
the door mounted remote trunk lid switch.
Warning!
G
Monitor the closing procedure carefully to
ensure that no one is in danger of being in-
jured. To prevent possible personal injury,
always keep hands and fingers away from
the trunk opening when closing the trunk.
Be especially careful when small children
are around. To stop the closing procedure,
press the remote trunk lid switch (on driv-
er's door control panel), the trunk lid closing
switch1 or the
Š
button on the Smart-
Key.
!Do not place the key in the open trunk.
You may lock yourself out.
Vehicles with KEYLESS-GO*: To pre-
vent a possible inadvertent lockout, the
trunk lid will open automatically if a
KEYLESS-GO card is recognized in the
area of the rear shelf or inside the
trunk.