Page 41 of 346
38 Central locking system
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Notes:
In case of a malfunction in the central locking system 
the trunk can be unlocked individually.
To unlock and open the trunk lid, turn mechanical key 
to position 1, hold and push to open.
If the fuel filler flap cannot be opened, see page 299.
Important!
Do n ot place mechan ic al key  in s id e trun k,  si nc e trun k is 
locked when the lid is closed if the vehicle has been 
previously centrally locked.
To prevent damage to the trunk lid and the soft top 
compartment cover, do not open the trunk lid while the 
soft top is being raised or lowered.Lower trunk lid using handle (1) and close it with hands 
placed flat on trunk lid. Please remember to keep your 
fingers out of the space between the lid and the vehicle.
P88.50-2009-26
1
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39 Trunk lamp
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Trunk lampIf the trunk is to remain open for a long period of time, 
the trunk lamp can be switched off by pulling out the 
plunger in the switch (arrow). This prevents the vehicle 
battery from being discharged.
When the trunk lid is closed, the switch will reset and 
turn on the lamp next time the lid is opened.
P82.20-2029-26
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40 Central locking system
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Trunk lid release switch
The switch is located on the center console.A minimum height clearance of 5.9 ft. (1.8 m) is 
required to open the trunk lid.
To open the trunk, the vehicle must be at standstill. Pull 
up on switch until trunk lid is open.
The indicator lamp in the switch remains on with trunk 
lid open.
Notes:
The trunk can also be opened by using the electronic 
key. Press Š button.
The trunk lid cannot be opened by the switch or the 
remote control when previously locked separately with 
the mechanical key. To open, see page 37.
The trunk lid cannot be opened with the trunk lid 
release switch when the vehicle was previously locked 
with the central locking switch. To unlock vehicle with 
the central locking switch, see page 35.
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41 Central locking system
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Trunk lid emergency release 
(vehicles built prior to September 2001)
The emergency release button (1) is located in the trunk 
lid.
Briefly press emergency release button (1).
All doors, the fuel filler flap, and the trunk unlock; and 
the trunk lid opens.
The vehicle production date (e.g. 09 / 01) can be found 
on the certification label, which is located on the 
driver’s door pillar, see page 311.Note:
The emergency release button (1) only unlocks and 
opens the trunk while the vehicle is not in motion.
Important!
The emergency trunk lid release button (1) does not 
open the trunk lid, if the trunk has been locked using 
the mechanical key or if the vehicle battery is 
discharged or disconnected.
Illumination of the emergency release button (1):
The button will blink for 30 minutes after opening the 
trunk.
The button will blink for 60 minutes after closing the 
trunk.
1
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        Page 45 of 346
42 Central locking system
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Trunk lid emergency release 
(vehicles built September 2001 and later)
The emergency release button (1) is located in the trunk 
lid.
Briefly press emergency release button (1).
The trunk unlocks and the trunk lid opens.
The vehicle production date (e.g. 09 / 01) can be found 
on the certification label, which is located on the 
driver’s door pillar, see page 311.Important!
The emergency trunk lid release button (1) does not 
open the trunk lid, if the vehicle battery is discharged or 
disconnected.
Illumination of the emergency release button (1):
The button will blink for 30 minutes after opening the 
trunk.
The button will blink for 60 minutes after closing the 
trunk.
1
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43 Antitheft alarm system
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Antitheft alarm system
1Indicator lamp in switch located in center console
The antitheft alarm is automatically armed or disarmed 
with the remote control by locking or unlocking the 
vehicle.
The antitheft alarm is armed within approx. 10 seconds 
after locking the vehicle.
A blinking lamp (1) indicates that the alarm is armed.Operation:
Once the alarm system has been armed, the exterior 
vehicle lamps will flash and an alarm will sound when 
someone:
•opens a door,
•opens the trunk,
•opens the hood,
•attempts to raise the vehicle.
The alarm will last approximately 3 minutes in form of 
flashing exterior lamps. At the same time an alarm will 
sound for 30 seconds. The alarm will stay on even if the 
activating element (a door, for example) is immediately 
closed. The antitheft alarm system is switched off 
automatically if the vehicle is unlocked with the 
electronic key. If the alarm stays on for more than 
20 seconds, an emergency call is initiated automatically. 
See Tele Aid on page 182.
Note:
When you unlock the driver’s door with the mechanical 
key, the exterior lamps will flash and the alarm will 
sound. To interrupt the alarm, insert the electronic key 
in the steering lock or press buttonŒ or‹ on the 
electronic key.
1
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44 Tow-away alarm
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Tow-away alarm
The switch is located in the center console.
1Press to switch off
2Indicator lamp
Once 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 3 minutes in form of 
flashing 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. The tow-away alarm 
system is switched off automatically if the vehicle is 
unlocked with the electronic key.
If the alarm stays on for more than 20 seconds, an 
emergency call is initiated automatically. See Tele Aid 
on page 182.
To pr even t tr igger in g t he tow-away alarm  feature,  switch 
off the tow-away alarm before towing the vehicle, or 
when parking on a surface subject to movement, such 
as a ferry or auto train.
To do so, turn electronic key in steering lock to 
position 1 or 0, or remove electronic key from steering 
lock. Press tow-away alarm switch (1). The indicator 
lamp (2) illuminates briefly.
Exit vehicle, and lock vehicle with the remote control.
The tow-away alarm remains switched off until the 
vehicle is locked again with the remote control, at which 
time it is automatically reactivated.
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45 Seats
Technical
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Power seats, front
To operate the front power seat adjustment switches, 
turn electronic key in steering lock to position 1 or 2 
(with the driver’s or passenger’s door open, the power 
seats can also be operated with the electronic key 
removed or in steering lock 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 backrest 
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 even fatal injuries. The 
backrest and seat belt provide the best restraint 
when the wearer is in an upright position and the 
belt is properly positioned on the body.Never place hands under seat or near any moving 
parts while a seat is being adjusted.
Wa r n i n g !
When leaving the vehicle always remove the 
electronic key from the steering lock, 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  unl ocked vehic l e. Uns upervi s ed us e of  vehi cl e 
equipment may cause serious personal injury.
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