2003 MERCEDES-BENZ E-CLASS lock

94 Controls in detailLocking and unlocking
Opening the trunk from the inside
You can open the trunk from the inside if
the vehicle is stationary.
A minimum height clearance of 5.75 ft.
(1.75 m) is required to open the trunk lid.
The switch is located on the driver’s door.
1Remote trunk lid release switch with in-
dicator lamp
Pull remote trunk lid release switch1.
The trunk opens. The indicator lamp in
the switch lights up and remains lit as
long as the trunk is open.The trunk can also be opened using the
SmartKey (
page 88) or from its inside in
an emergency, see "Trunk lid emergency
release" (
page 97).
iIf the vehicle has previously been
locked from the outside, opening a
door from the inside will trigger the an-
ti-theft alarm system. To cancel the
alarm, do one of the following:

Press button Œor ‹on the
SmartKey.


Insert the SmartKey in the starter
switch.
!The trunk lid swings open upwards au-
tomatically. Always make sure that
there is sufficient overhead clearance.iIf the vehicle was previously centrally
locked, the trunk lid will lock automati-
cally when closed (
page 96). The
turn signals will flash three times to
confirm locking.
If the vehicle was previously separately
locked (
page 98), the trunk lid will re-
main locked.
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95 Controls in detail
Locking and unlocking
Trunk lid opening/closing system*
The switch for opening and closing the
trunk is located on the driver’s door.
1Remote control switch
Pull remote control switch1 until the
trunk begins to open.
The trunk lid opens automatically.
The indicator lamp in the switch lights
up and remains lit until the trunk is
closed again by pressing remote con-
trol switch1.If the vehicle was previously separately
locked (
page 98), the trunk lid will re-
main locked.Activating opening height restriction of
trunk lid
If the opening height restriction of trunk lid
is activated, the trunk lid opens to below
the roof line of the vehicle.
1Trunk lid closing switch

Press the trunk lid closing switch 1 for
approx. 5 seconds.
The opening height restriction is acti-
vated.

Press the trunk lid closing switch 1
again for approx. 5 seconds.
The opening height restriction is deac-
tivated.
iThe trunk lid swings open upwards au-
tomatically. Always make sure that
there is sufficient overhead clearance.
To stop the opening procedure, pull or
press the remote control switch for the
trunk lid.
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96 Controls in detailLocking and unlockingOpening the trunk
A minimum height clearance of 5.75 ft.
(1.75 m) is required to open the trunk lid.
The handle is located above the rear li-
cense plate recess.
Pull on the handle and lift up the trunk
lid.
The trunk lid swings open upwards au-
tomatically. Always make sure that
there is sufficient overhead clearance.
Closing the trunk
1Handle
Lower trunk lid using handle1.Vehicles with trunk lid opening/closing
system*
Closing from the inside

Press the remote control switch until
the indicator lamp in the switch goes
out and the trunk lid is closed.
When closing, if the trunk lid comes into
contact with an object (e.g. luggage that
has been piled too high) in the upper mo-
tion sequence, the closing procedure is
stopped and the trunk re-opens slightly.
iThe vehicle must be unlocked.
Warning!
G
To prevent possible personal injury, always
keep hands and fingers away from the trunk
opening when closing the trunk. Be espe-
cially careful when small children are
around.
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,
let go of the remote control switch for the
trunk.
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97 Controls in detail
Locking and unlocking
Closing from outside
1Trunk closing switch
Press the closing switch briefly.
The trunk lid closes automatically.
When closing, if the trunk lid comes into
contact with an object (e.g. luggage that
has been piled too high) in the upper mo-
tion sequence, the closing procedure is
stopped and the trunk re-opens slightly.
Trunk lid emergency release
The emergency release button is located
on the inside of the trunk lid.
1Emergency release button
Briefly press the emergency release
button.
The trunk unlocks and the trunk lid
opens.
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 control switch for the
trunk lid or the
Š
key on the remote con-
trol.
!Do not place the key in the open trunk.
You may lock yourself out.
Vehicles with KEYLESS-GO*:
To prevent a possible inadvertent lock-
out, the trunk lid will open automatical-
ly if a SmartKey with KEYLESS-GO is
recognized in the area of the rear shelf
or inside the trunk.
!The emergency release button unlocks
and opens the trunk while the vehicle is
standing or driving.
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98 Controls in detailLocking and unlockingIllumination 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.
Separately locking the trunk
The lock is located next to the recessed
handle.
1Unlocked
2Locked

Close the trunk lid (
page 96).

Pull the mechanical key out of the
SmartKey (
page 329).

Insert the mechanical key in the trunk
lid lock.

Turn the key completely to the right to
position2.
The trunk remains locked even when the
vehicle is centrally 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.
To cancel the alarm, insert the key in
the starter switch or press buttonŒ
or ‹ on the key.
iTo deny any unauthorized person ac-
cess to the trunk, lock it separately
with the mechanical key. Leave only
the SmartKey without its mechanical
key inside the vehicle.
iYou can only cancel the separate trunk
locking mode by means of the mechan-
ical key.
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99 Controls in detail
Locking and unlocking
Separately unlocking the trunk
Pull the mechanical key out of the
SmartKey (
page 329).

Insert the mechanical key in the trunk
lid lock.

Turn the key completely to the left to
position1, see above.
You can now open the trunk (
page 96).
Automatic central locking
The doors and the trunk automatically lock
when the ignition is switched on and the
wheels are turning at vehicle speeds of ap-
proximately 9 mph (15 km/h) or more.
You can open a locked door from the in-
side. Open door only when conditions are
safe to do so.
You can deactivate the automatic locking
mode over the control system
(
page 142).
iUnlocking the trunk with the mechani-
cal key will trigger the anti-theft alarm
system. To cancel the alarm, do one of
the following:

Press button Œor ‹on the
SmartKey.


Insert the SmartKey in the starter
switch.
iThe doors unlock automatically after an
accident if the force of the impact ex-
ceeds a preset threshold.
The vehicle automatically locks when
the ignition is switched on and the
wheels are turning at vehicle speeds of
approximately 9 mph (15 km/h) or
more. You could therefore lock yourself
out when the vehicle

is pushed


is on a test stand
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100 Controls in detailLocking and unlockingLocking and unlocking from the inside
You can lock or unlock the doors and the
trunk from inside using the central locking
switch. This can be useful, for example, if
you want to lock the vehicle before starting
to drive.
The fuel filler flap cannot be locked or un-
locked with the central locking switch.The switch is located in the center console.
Central locking switch1Locking
2Indicator lamp
3UnlockingLocking

Press upper half1 of the central lock-
ing switch.
If both front doors are closed, the vehi-
cle locks.
Unlocking

Press lower half2 of the central lock-
ing switch.
The vehicle unlocks.
Warning!
G
When leaving the vehicle, always remove the
key from the starter switch, take it with you
and lock the vehicle. Do not leave children
unattended in the vehicle, or with access to
an unlocked vehicle. Unsupervised use of
vehicle equipment may cause serious per-
sonal injury.
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101 Controls in detail
Locking and unlocking
Locking the vehicle from the trunk*
Vehicles with trunk lid opening/closing
system* and KEYLESS-GO* can be central-
ly locked using a switch in the trunk lid.
1Central locking
Press button 1.
The vehicle is centrally locked.
iYou can open a locked door from the
inside. Open door only when conditions
are safe to do so.
If the vehicle was previously centrally
locked using the SmartKey, it will not
unlock using the central locking switch.
If the vehicle was previously locked
with the central locking switch

while in the selective remote con-
trol mode, only the door opened
from the inside is unlocked.


while in the global remote control
mode, the complete vehicle is un-
locked when a door is opened from
the inside.
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