2008 MERCEDES-BENZ SL55AMG lock

205 Controls in detail
Retractable hardtop
Opening/closing with retractable
hardtop switch
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
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. A child’s unsupervised
access to a vehicle could result in an
accident and/or serious personal injury.
!Never sit or place heavy objects on the
rear shelf. Doing so could cause damage to the
retractable hardtop and the rear shelf.
!Please keep in mind that weather conditions
can sometimes change rapidly. Make sure to
close the retractable hardtop when leaving the
vehicle. If water enters the vehicle interior,
vehicle electronics could be damaged which is
not covered by the Mercedes-Benz Limited
Warranty.
!When opening and closing the retractable
roof, make sure

there is sufficient clearance for the retract-
able hardtop to move up and for the trunk lid
to move back

the luggage cover is installed, extended and
closed

the trunk is loaded only to the height of the
luggage cover

luggage/cargo does not push up the closed
luggage cover

the trunk lid is closed

the outside temperature is above +5°F
(–15°C)

the roof is dry and clean when opening
Otherwise the retractable hardtop and trunk
as well as other parts of the vehicle could be
damaged.
Warning!G
Before operating the retractable hardtop,
make sure there is no danger of anyone
being injured by the moving parts (retract-
able roof, roof frame, and trunk lid) due to in-
attention.
Hands must never be placed near the roof
frame, upper windshield area, hardtop, shelf
behind roll bars, or trunk lid while the re-
tractable hardtop is being raised or lowered.
Serious personal injury may occur.
If potential danger exists, release retract-
able hardtop switch immediately. This im-
mediately interrupts the raising or lowering
procedure.

206 Controls in detail
Retractable hardtop
The retractable hardtop switch is located
on the lower part of the center console.
Retractable hardtop switch
1Opening
2Closing
Engage the parking brake (page 55).
Close the luggage cover, see “Luggage
cover” (
page 210).
Close the trunk lid.
Switch on the ignition (page 40).Opening
Pull up on the retractable hardtop
switch as indicated by arrow 1 until
the retractable hardtop is completely
lowered into its trunk storage compart-
ment.
The multifunction display will briefly
show the message K
Retractable
Roof In Operation
.
Closing
Press down on the retractable hardtop
switch as indicated by arrow 2 until
the retractable hardtop is completely
closed and locked.
The multifunction display will briefly
show the message K
Retractable
Roof In Operation
.Opening/closing with the SmartKey
iMake sure the retractable hardtop is dry be-
fore you open it. Otherwise water may enter the
trunk interior.
Warning!G
Before operating the retractable hardtop,
make sure there is no danger of anyone
being injured by the moving parts (retract-
able roof, roof frame, and trunk lid) due to in-
attention.
Hands must never be placed near the roof
frame, upper windshield area, hardtop, shelf
behind roll bars, or trunk lid while the re-
tractable hardtop is being raised or lowered.
Serious personal injury may occur.
If potential danger exists, release the
respective button on the SmartKey. This
immediately interrupts the raising or lower-
ing procedure. You then can press
buttonŒ or ‹to raise or lower the
hardtop away from the danger zone.

207 Controls in detail
Retractable hardtop
Engage the parking brake (page 55).
Close the luggage cover, see “Luggage
cover” (
page 210).
Close the trunk lid.
Opening (Summer opening feature)
Aim the transmitter eye at an outside
door handle.
The SmartKey must be in close proxim-
ity to the outside door handle.
Press and hold button Πuntil the
retractable hardtop is completely
open.
The seat ventilation* for the driver’s
seat switches on. The rear side win-
dows open.
Release button Πto interrupt pro-
cedure.
Closing (Convenience feature)
Aim the transmitter eye at the outside
door handle.
The SmartKey must be in close proxim-
ity to the outside door handle.
Press and hold button ‹until the
retractable hardtop is completely
closed.
The retractable hardtop and the rear
side windows close.Locking the retractable hardtop after
raising/lowering
If the retractable hardtop is not properly
locked, lock it as follows.
iMake sure the retractable hardtop is dry be-
fore you open it. Otherwise water may enter the
trunk interior.
Warning!G
The hardtop is not fully closed and locked or
not fully opened and locked if

the message KRetractable Roof
In Operation
appears in the multi-
function display

a warning sounds for 10 seconds when
driving off or while driving

208 Controls in detail
Retractable hardtop
Unlocked status noticed when stopped
Switch on the ignition (page 40).
To lock the retractable hardtop in its
fully closed position, press retractable
hardtop switch forward (
page 205).
or:
To lock the retractable hardtop in its
fully opened position, pull up on the re-
tractable hardtop switch (
page 205).Unlocked status noticed while drivingStop the vehicle in a safe location or as
soon as it is safe to do so.
Leave the ignition switched on.
To lock the retractable hardtop in its
fully closed position, press retractable
hardtop switch forward (
page 205).
or:
To lock the retractable hardtop in its
fully opened position, pull up on the re-
tractable hardtop switch (
page 205).Problems when operating the
retractable hardtop
Several conditions may cause the retract-
able hardtop to not open, close, or lock
properly:

The luggage cover in the trunk is not
closed.
Close the luggage cover in the
trunk.

The trunk lid is open.
Close the trunk lid.

The battery voltage is too low.
Start engine and let run while open-
ing/closing the retractable hard-
top.
Warning!G
Stop the vehicle in a safe location or as soon
as it is safe to do so and lock the hardtop be-
fore continuing to drive. You could other-
wise endanger yourself and others.

209 Controls in detail
Retractable hardtop

The hardtop drive system was shut
down for safety reasons after multiple,
consecutive attempts to raise or lower
the hardtop. After about 10 minutes
you can open or close the retractable
hardtop.
Switch on the ignition (page 40).
Repeat the opening or closing
procedure.
If the retractable hardtop still does
not open, close, or lock properly,
have the retractable hardtop sys-
tem checked at an authorized
Mercedes-Benz Center.

There is a malfunction in the retract-
able hardtop system.
Contact an authorized
Mercedes-Benz Center.Wind screen
The wind screen deflects drafts away from
the driver and passenger when the retract-
able hardtop is lowered. It is stored in the
trunk.
Installing
Leave the wind screen folded and place
it on the roll bar.1Guide tabs
Slide the wind screen into the roll bar
until guide taps 1 on each side latch
underneath the roll bar.
Make sure the fastening straps do not
get caught.
Adjust the roll bar to a height
(
page 83) that allows you to reach
easily underneath it.
Warning!G
The wind screen can restrict the driver’s vi-
sion to the rear of the vehicle. To prevent a
possible accident when visibility is limited
(e.g. in darkness), the upper part of the wind
screen should be folded back.

240 Controls in detail
Useful features
Rear storage compartments
The CD changer is located in the driver’s
side storage compartment.
For instructions on the CD changer, see
separate COMAND Operator’s Manual.
Driver’s side rear storage compartment
1Release button
2Storage compartment lid
Press release button 1.
Storage compartment lid 2 opens
upwards.Locking storage compartments
The storage compartments are centrally
locked when you lock the vehicle from the
outside.
You can also lock the storage compart-
ments separately, see “Locking the stor-
age compartments separately”
(
page 240).Locking the storage compartments
separately
You can lock the storage compartments
separately, e.g. when the vehicle is in the
shop for service.
1Separately unlocking storage compart-
ments
2Separately locking storage compart-
ments
Remove the mechanical key from the
SmartKey (
page 403).

241 Controls in detail
Useful features
Insert the mechanical key into the
glove box lock.
Turn the mechanical key to position2.
The following storage compartments
will be locked. They remain locked,
even when the vehicle is unlocked with
the SmartKey or with the SmartKey
with KEYLESS-GO*:

Glove box

Armrest storage compartments

Rear storage compartmentsUnlocking the storage compartments
separately
Insert the mechanical key into the
glove box lock.
Turn the mechanical key to position1.
You can now open the storage
compartments.Parcel net in passenger footwell
A small convenience parcel net is located
in the passenger footwell. It is for small
and light items, such as road maps, mail,
etc.
iThe separate locking status of these storage
compartments can only be canceled with the
mechanical key.
The storage compartments in the doors cannot
be locked.
iIf the glove box cannot be unlocked using
the SmartKey or SmartKey with KEYLESS-GO*,
see “Unlocking the glove box” (
page 404).
Warning!G
The parcel net is intended for storing
light-weight items only.
Heavy objects, objects with sharp edges or
fragile objects may not be transported in the
parcel net. In an accident, during hard brak-
ing, or sudden maneuvers, they could be
thrown around inside the vehicle and cause
injury to vehicle occupants.
The parcel net cannot protect transported
goods in the event of an accident.

244 Controls in detail
Useful features
Ashtray
1Cover plate
2Sliding knob
Opening ashtray
Briefly touch cover plate1.
The ashtray opens automatically.
Closing ashtray
Press cover plate1 down until it
latches.Removing the ashtray insert
Secure vehicle from movement by set-
ting the parking brake.
Move the gear selector lever to
positionN.
Now you have more room to take out
the insert.
Press sliding knob2 to the right.
The insert will eject a short distance.
Replacing the ashtray insert
Press the insert into the frame until it
snaps into place.
Cigarette lighter
Switch on the ignition (page 40).
Warning!G
Remove ashtray only with vehicle standing
still. Set the parking brake to secure vehicle
from movement. Move gear selector lever to
positionN. With gear selector lever in
positionN, turn off the engine.
Warning!G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
Make sure that any children traveling with
you do not injure themselves or start a fire
with the hot cigarette lighter.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
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. A child’s unsupervised
access to a vehicle could result in an
accident and/or serious personal injury.