2008 MERCEDES-BENZ SL65AMG window

202 Controls in detail
Power windows
Opening the door windows
Press switch1 or2 to the resistance
point.
The corresponding door window will
move downwards until you release the
switch.
Opening the rear side windows when
the hardtop is closed:
Open the door window.
Press switch1 or 2 to the resistance
point again.
The corresponding rear side window
will open completely.Closing the door windows
Pull switch1 or2 to the resistance
point.
The corresponding door window will
move upwards until you release the
switch.
Closing the rear side windows if the
hardtop is closed:
Close the door window.
Pull and hold switch1 or 2.
The corresponding rear side window
will move upwards until you release the
switch. Fully opening the door windows
(Express-open)
Press switch1 or2 past the resis-
tance point and release.
The corresponding door window opens
completely.
iIf the hardtop is open, the respective rear
side window will also open automatically.
Warning!G
If you pull and hold the switch up when clos-
ing the door window, and upward movement
of the door window is blocked by some ob-
struction including but not limited to arms,
hands, fingers, etc., the automatic reversal
will not operate.
iIf the hardtop is open, the respective rear
side window will also open automatically.

203 Controls in detail
Power windows
Fully closing the door windows
(Express-close)
Pull switch1 or2 past the resis-
tance point and release.
The corresponding door window closes
completely.
If the upward movement of the door win-
dow is blocked during the closing proce-
dure, the door window will stop and open
slightly.
Stopping windows
Press or pull the respective switch
again.Closing the windows with
KEYLESS-GO*
Press and hold lock button on an out-
side door handle (
page 66) until the
windows are closed.
Synchronizing power windows
The power windows must be synchronized
each time

after the battery has been dis-
connected

if the power windows cannot be fully
opened (Express-open) or closed
(Express-close)
Synchronizing the power windows
Switch on the ignition (page 40).
Pull the power window switches until
the side windows are closed.
Hold the switches for approximately
1 second.
The power windows are synchronized.
Warning!G
Driver’s door only:
If within 5 seconds the switch is again
pulled past the resistance point and
released, the automatic reversal will not
operate.
Warning!G
When closing the windows make sure that
there is no danger of anyone being harmed
by the closing procedure.
The windows will not automatically re-open
if blocked during convenience closing.
If potential danger exists, proceed as
follows:

Release the lock button.

Pull on the door handle and hold firmly.
The side windows open for as long as
the door handle is held but the door not
opened.

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

243 Controls in detail
Useful features
Pull strap1 out of holder2.
Secure the luggage with the strap so
that it cannot move.
Insert strap1 into latch3.
Releasing strap
Press release button4 and guide
strap1 back to holder2.
Cup holders
1Left cup holder
2Right cup holder
Opening
Briefly press cup holder cover.
The cup holder opens automatically.
Warning!G
The shelf below the rear window should not
be used to carry objects. This will avoid such
objects from being thrown about and injur-
ing vehicle occupants during an accident or
sudden maneuver.
The trunk is the preferred place to carry
objects.
Warning!G
In order to help prevent spilling liquids on
vehicle occupants and/or vehicle equip-
ment, only use containers that fit into the
cup holder. Use lids on open containers and
do not fill containers to a height where the
contents, especially hot liquids, could spill
during braking, vehicle maneuvers, or in an
accident. Liquids spilled on vehicle occu-
pants may cause serious personal injury.
Liquids spilled on vehicle equipment may
cause damage not covered by the
Mercedes-Benz Limited Warranty.
When not in use, keep the cup holder
closed. An open cup holder may cause injury
to or others when contacted during braking,
vehicle maneuvers, or in an accident.
Keep in mind that objects placed in the cup
holder may come lose during braking, vehi-
cle maneuvers, or in an accident and be
thrown around in the vehicle interior. Ob-
jects thrown around in the vehicle interior
may cause an accident and/or serious per-
sonal injury.

256 Controls in detail
Useful features
Call priority
If other service calls such as a Roadside
Assistance call or Information call are
active, an Emergency call is still possible.
In this case, the Emergency call will take
priority and override all other active calls.Remote door unlock
In case you have locked your vehicle unin-
tentionally (e.g. SmartKey inside vehicle),
and the reserve SmartKey is not handy:
Contact the Mercedes-Benz Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
You will be asked to provide your pass-
word which you provided when you
completed the subscriber agreement.
Then return to your vehicle and pull the
trunk recessed handle for a minimum
of 20 seconds until the SOS button is
flashing.
The message
Call Connected appears
in the multifunction display.
As an alternative, you may unlock the vehi-
cle via Internet using the ID and password
sent to you shortly after the completion of
your acquaintance call.
iThe indicator lamp in the respective button
flashes until the call is concluded. Calls can only
be terminated by a Response Center or
Customer Assistance Center representative
except Roadside Assistance and Information
calls, which can also be terminated by pressing
button t on the multifunction steering wheel
or the respective button for ending a telephone
call on the COMAND headunit.
!If the indicator lamp continues to flash or
the system does not reset, contact the Response
Center at 1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada), or Mercedes-Benz
Customer Assistance at 1-800-FOR-MERCedes
(1-800-367-6372) in the USA or Customer
Service at 1-800-387-0100 in Canada.
iWhen a Tele Aid call has been initiated, the
COMAND system audio is muted and the
selected mode (radio or CD) pauses.
The optional cellular phone (if installed) switches
off. If you must use this phone, the vehicle must
be parked. Disconnect the coiled cord and place
the call. The COMAND navigation system (if
engaged) will continue to run. The display in the
instrument cluster is available for use and
spoken commands are only available by pressing
the RPT button on the COMAND unit. A pop-up
window will appear in the COMAND display to
indicate that a Tele Aid call is in progress.

275 Operation
Driving instructions
Road salts and chemicals can adversely
affect braking efficiency. Increased pedal
force may become necessary to produce
the normal brake effect.
Depressing the brake pedal periodically
when traveling at length on salt-strewn
roads can bring road-salt-impaired braking
efficiency back to normal.
If the vehicle is parked after being driven
on salt-treated roads, the braking
efficiency should be tested as soon as
possible after driving is resumed.
For more information, see “Winter driving”
(
page 327).
Standing water
Warning!G
Make sure not to endanger any other road
users when carrying out these braking ma-
neuvers.
Warning!G
If the vehicle becomes stuck in snow, make
sure that snow is kept clear of the exhaust
pipe and from around the vehicle with the
engine running. Otherwise, deadly carbon
monoxide (CO) gases may enter vehicle in-
terior resulting in unconsciousness and
death.
To assure sufficient fresh air ventilation,
open a window slightly on the side of the ve-
hicle not facing the wind.
Warning!G
The outside temperature indicator is not de-
signed to serve as an Ice-Warning Device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the freez-
ing point do not guarantee that the road sur-
face is free of ice.
!Do not drive through flooded areas or water
of unknown depth. Before driving through water,
determine its depth. Never accelerate before
driving into water. The bow wave could force wa-
ter into the engine and auxiliary equipment, thus
damaging them.
If you must drive through standing water, drive
slowly to prevent water from entering the pas-
senger compartment or the engine compart-
ment. Water in these areas could cause damage
to electrical components or wiring of the engine
or transmission, or could result in water being in-
gested by the engine through the air intake,
causing severe internal engine damage. Any
such damage is not covered by the
Mercedes-Benz Limited Warranty.

322 Operation
Tires and wheels
Tire ply material
1Plies in sidewall
2Plies under tread
This marking tells you about the type of
cord and number of plies in the sidewall
and under the tread.Tire and loading terminology
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
automatic transmission, power steering,
power brakes, power windows, power
seats, radio, and heater, to the extent that
these items are available as
factory-installed equipment (whether
installed or not).
Air pressure
The amount of air inside the tire pressing
outward on each square inch of the tire.
Air pressure is expressed in pounds per
square inch (psi), or kilopascal (kPa) or
bars.
Aspect ratio
Dimensional relationship between tire
section height and section width
expressed in percentage.
Warning!G
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underin-
flation, or excessive loading, either sepa-
rately or in combination, can cause
excessive heat build-up and possible tire
failure.
iFor illustration purposes only. Actual data
on tires are specific to each vehicle and may vary
from data shown in above illustration.

327 Operation
Winter driving
Winter driving
Before the onset of winter, have your vehi-
cle winterized at an authorized
Mercedes-Benz Center. This service in-
cludes:

Check of anticorrosion and antifreeze
concentration.

Addition of cleaning concentrate to the
water of the windshield and headlamp
cleaning system. Add MB Windshield
Washer Concentrate “MB SummerFit”
to a pre-mixed windshield washer sol-
vent/antifreeze which is formulated for
temperatures below freezing point
(
page 464).

Battery test. Battery capacity drops
with decreasing ambient temperature.
A well charged battery helps to ensure
that the engine can be started and the
electro-hydraulic brake system will be
fully operational even at low ambient
temperatures.

Tire change.
Winter tires
Always use winter tires at temperatures
below 45°F (7°C) and whenever wintry
road conditions prevail. Not all M+S rated
tires provide special winter performance.
Make sure the tires you use show M+S
and the mountain/snowflake
symbol.marking on the tire sidewall.
These tires meet specific snow traction
performance requirements of the Rubber
Manufacturers Association (RMA) and the
Rubber Association of Canada (RAC) and
have been designed specifically for use in
snow conditions. Use of winter tires is
the only way to achieve the maximum
effectiveness of the ABS and ESP
® in
winter operation.
For safe handling, make sure all winter
tires mounted are of the same make and
have the same tread design.
!When scraping ice or snow from the rear
window, be careful not to damage the sealing
strip or apertures along the side of the window.