2008 MERCEDES-BENZ SL55AMG trunk

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.

210 Controls in detail
Retractable hardtop
2Buckle
Guide the fastening straps around the
top of the roll bar and close buckles 2.
Tighten the fastening straps if neces-
sary.
Lower the roll bar (page 83).
Fold the upper section of the wind
screen up towards the head restraints
until it stops.Removing
Fold the upper section of the wind
screen back.
Adjust the roll bar to a height
(
page 83) that allows you to reach
easily underneath it.
1Release button
Undo the buckles on the upper section
of the roll bar by pressing release
button1.
Lower the roll bar (page 83).
Make sure the fastening straps do not
get caught.
Pull the wind screen out towards the
front of the vehicle.
Be careful not to damage interior trim
with the guide tabs.
Store the wind screen in a safe place.
Luggage cover
The luggage cover covers luggage/cargo
in the trunk.
!To prevent damage to the retractable hard-
top or luggage/cargo when lowering:

Load trunk only to the height of the luggage
cover.

Do not permit luggage/cargo to push up the
closed luggage cover.

Do not load anything on top of or in front of
the luggage cover.

Do not place anything on the shelf behind
the roll bar.

211 Controls in detail
Retractable hardtop
Closing luggage cover
Closed luggage cover
1Luggage cover
2Zipper
3Side holder
4Handle
Pull out luggage cover 1 in direction of
arrow using handle4.
Hook luggage cover 1 into left and
right side holders3.Opening luggage cover
Unhook luggage cover 1 from side
holders 3.
While holding on to handle4, guide
luggage cover 1 in the opposite
direction of arrow.
Removing luggage cover
Closed luggage cover
1Luggage cover
2Zipper
3Side holder
4Handle
Fold back the entire length of the
zipper’s cloth cover.
Completely open zipper 2 while the
luggage cover is closed.
Open luggage cover 1 see “Opening
luggage cover” (
page 211).
The tensioning clasps are on the left and
right sides of the trunk.
Opened luggage cover
5Tensioning clasp
6Retainer spring


212 Controls in detail
Retractable hardtop
Open tensioning clasps 5 by pulling
them downward.
Unhook retainer springs 6 from hold-
ers and flip retainer springs all the way
up.7Luggage cover
8Cloth end
9Cloth holder
Carefully tilt luggage cover 7 in direc-
tion of arrow towards rear of trunk.
Roll up front end of cloth 8 in the
trunk towards the front and fasten it in
place in front of cloth holder 9.
Completely remove luggage cover 7
from the trunk.Installing luggage cover
Carefully place luggage cover in trunk.
1Luggage cover
2Hook
3Guide rail
Insert luggage cover 1 into guide
rails3 on both sides using hooks 2.
Tilt luggage cover forward in direction
of arrow.
Warning!G
Only open the tensioning clasps when the
luggage cover opened, see “Opening lug-
gage cover” (
page 211).
You could otherwise be injured.
!Before installing the luggage cover, make
sure that the cloth end is in front of the cloth
holder. Otherwise, it could be damaged.