lock MERCEDES-BENZ SL CLASS 2011 Manual Online

ProblemPossible causes/consequences and 0050 Solutions0067
0034SL 63 AMG only:
The yellow ABS/
ESP ®
warning
lamp and the
yellow ESP OFF
warning lamp
come on while
the engine is
running.The ESP ®
has been switched off.
Risk of accident!
When the ESP ®
is switched off it will not stabilize the vehicle if the
system recognizes that the vehicle starts to skid or that a wheel
is spinning.XSwitch the ESP ®
back on.
Exceptions: ( Y page 60).XIf leaving the ESP ®
switched off, adapt your speed and driving
to the prevailing road and weather conditions.XIf the ESP ®
cannot be switched back on: Have the system
checked at an authorized Mercedes-Benz Center as soon as
possible.0067The yellow ABS/
ESP ®
warning
lamp comes on
while the engine
is running.The ESP ®
is not operational due to a malfunction.
Risk of accident!XRead and observe additional messages that may appear in the
multifunction display.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdapt your speed and driving to the prevailing road and weather
conditions.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.0067The yellow ESP ®
warning lamp
flashes while
driving.
The yellow ABS/
ESP ®
warning
lamp flashes
while driving.The ABS, the ESP ®
, or the Electronic Traction System (ETS) has
come into operation because of detected traction loss in at least
one tire.XWhen driving off, apply as little throttle as possible.XWhile driving, ease up on the accelerator pedal.XAdapt your speed and driving to the prevailing road and weather
conditions.XDo not deactivate the ESP ®
.
Exceptions: ( Y page 57).
Failure to follow these instructions increases the risk of an
accident.
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Unlocking the driver’s doorXInsert mechanical key \000G into the driver’s
door lock.
XTurn mechanical key \000G counterclockwise
to position \000J until the locking knob moves
up.
The driver’s door is unlocked.
XPull the door handle to open the driver’s
door.
XTurn mechanical key \000G back and remove
it from the driver’s door lock.
Unlocking the trunk
A minimum height clearance of 6.2 ft (1.89 m)
is required to open the trunk lid.
XInsert mechanical key \000

Locking the vehicle
If you cannot lock the vehicle with the
SmartKey or with KEYLESS-GO, lock it as
follows:
XOpen the driver’s door.XClose the passenger door and the trunk.XPress the central locking switch
(Y page 73).
XCheck to see whether the locking knob on
the passenger door has moved down.
XIf necessary, push it down manually.XExit the vehicle and close the driver’s door.XRemove the mechanical key from the
SmartKey (Y page 267).
XCheck whether the trunk is locked.XIf it is not locked, lock it with the
mechanical key (Y page 77).
Except for the driver’s door, the vehicle
should now be locked.
XInsert mechanical key \000G into the driver’s
door lock.
XTurn mechanical key \000G clockwise to
position \000J.
The driver’s door is locked.
XTurn mechanical key \000G back and remove
it from the driver’s door lock.
iThis procedure does not arm the anti-
theft alarm system, nor does it lock the fuel
filler flap and the storage compartments.
The storage compartments can be locked
separately (Y page 161).
Lowering the load assist manually
If the load assist feature does not fully lower
the retractable hardtop into the trunk
compartment and you are unable to close the
trunk lid, follow the instructions below.
XOpen the trunk (Y page 73).XRemove the trunk floor from the trunk.XHave a second person lift and hold the
retracted hardtop.
XTake the hex-socket wrench from the
vehicle tool kit (Y page 224).
XUsing hex-socket wrench \000F, carefully turn
locking screw \000G approximately one
quarter of a turn counterclockwise.
XHook luggage cover into holders
(Y page 159).
XLet go of the hardtop.
It should gradually lower into the trunk.
XWhen hardtop is completely lowered,
return locking screw \000G clockwise to its
original position.
! Do not overtighten the screw.
XReplace the trunk floor.XClose the trunk.XContact an authorized Mercedes-Benz
Center as soon as possible.
Replacing SmartKey batteries
If the batteries in the SmartKey are
discharged, the vehicle can no longer be
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locked or unlocked. It is recommended to
have the batteries replaced at an authorized
Mercedes-Benz Center.
GWarning!
Batteries contain poisonous and corrosive
substances. Therefore, keep the batteries out
of reach of children.
If a battery is swallowed, seek medical help
immediately.
GWarning!
SmartKey batteries contain perchlorate
material, which may require special handling
and regard for the environment. Check with
your local government’s disposal guidelines.
California residents, see www.dtsc.ca.gov/
HazardousWaste/Perchlorate/
index.cfm.
Batteries contain materials that can harm the
environment if disposed of improperly.
Recycling of batteries is the preferred method
of disposal. Many states (USA only) or
provinces (Canada only) require sellers of
batteries to accept old batteries for recycling.
When inserting the batteries, make sure they
are clean and free of lint.
When replacing batteries, always replace
both batteries.
iThe required replacement batteries are
available at any authorized Mercedes-Benz
Center.
Replacement batteries: Lithium, type
CR 2025 or equivalent.
XRemove the mechanical key from the
SmartKey (Y page 267).SmartKeyXPress mechanical key \000G into the SmartKey
opening until battery compartment
cover \000F opens. Do not keep the cover
shut.
XRemove the battery compartment cover.XPat the SmartKey against the palm of your
hand until battery \000

Replacing bulbs
Example illustration: Bulb socket passenger side
\000FTurn signal lamp\000GBackup lamp
iThe lamps on the driver’s side are
mirrored.
XDepending on which bulb needs to be
replaced, turn the respective bulb socket
counterclockwise and remove it.
XGently press onto the bulb and turn it
clockwise out of its bulb socket.
XGently press the new bulb into its bulb
socket and turn it counterclockwise until it
engages.
XAlign the respective bulb socket and press
it into the tail lamp unit until it audibly
engages.
XReinstall the trim.
License plate lamps
XLoosen screws \000F of lamp cover to be
removed.
XRemove lamp cover \000G.XReplace the bulb.XReinstall lamp cover \000G.XRetighten screws \000F.
Replacing wiper blades
Safety notes
GWarning!
For safety reasons, switch off the wipers and
remove the SmartKey from the starter switch
(vehicles with KEYLESS-GO: Make sure the
vehicle’s on-board electronics have status 0)
before replacing a wiper blade. Otherwise, the
wiper motor could suddenly turn on and cause
injury.
GWarning!
Wiper blades are components that are subject
to wear and tear. Replace the wiper blades
twice a year, preferably in the spring and fall.
Otherwise the windshield will not be wiped
properly. As a result, you may not be able to
observe surrounding traffic conditions and
could cause an accident.
! To avoid damage to the hood, the wiper
arms should only be folded forward when
in the vertical position.
! Never open the hood when a wiper arm is
folded forward.
Hold on to the wiper when folding a wiper
arm back. If released, the force of the
impact from the tensioning spring could
crack the windshield.
Do not allow a wiper arm to contact the
windshield glass without a wiper blade
inserted.
Mercedes-Benz recommends that you have
this work carried out at an authorized
Mercedes-Benz Center.
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XPress on both clips \000G simultaneously to
release buckle \000F.
XStore the tensioning straps in a safe place.
You will need them to store the spare wheel
in the trunk after use (Y page 225).
Lifting the vehicle
GWarning!
When jacking up the vehicle, only use the jack
which has been specifically approved by
Mercedes-Benz for your vehicle.
The jack is designed exclusively for jacking up
the vehicle at the jack tubes built into both
sides of the vehicle. Make sure the jack arm
is fully inserted in the jack tube. The jack must
always be vertical when in use, especially on
inclines or declines.
The jack is intended only for lifting the vehicle
briefly for wheel changes. It is not suited for
performing maintenance work under the
vehicle. To help avoid personal injury, use the
jack only to lift the vehicle during a wheel
change.
Never get beneath the vehicle while it is
supported by the jack. Keep hands and feet
away from the area under the lifted vehicle.
Always lower the vehicle onto sufficient
capacity jackstands before working under the
vehicle.
Always engage the parking brake firmly and
block the wheels with wheel chocks or other
sizeable objects before raising the vehicle
with the jack. Do not disengage the parking
brake while the vehicle is raised.
Make sure that the ground on which the
vehicle is standing and where you place the
jack is solid, level and not slippery. If
necessary, use a large underlay. On slippery
surfaces, such as tiled floors, you should use
a non-slip underlay, for example a rubber mat.
Do not use wooden blocks or similar objects
to support the jack. Otherwise the jack may
not be able to achieve its load-bearing
capacity if it is not at its full height.
Never start the engine when the vehicle is
raised.
Also observe the notes on the jack.
XPrevent the vehicle from rolling away by
blocking wheels with wheel chocks (not
included) or other sizeable objects.
When changing a wheel on a level surface:
XPlace a wheel chock or other sizeable
object in front of and another wheel chock
or other sizeable object behind the wheel
that is diagonally opposite to the wheel
being changed.
Always try lifting the vehicle using the jack on
a level surface. However, should
circumstances require you to do so on a hill:
XPlace wheel chocks or other sizeable
objects on the downhill side in front of both
wheels on the side opposite to the side on
which the wheel is to be changed.
GWarning!
Only jack up the vehicle on level ground or on
slight inclines/declines. Otherwise, the
vehicle could fall off the jack and injure you or
others.
XOn the wheel to be changed, loosen but do
not yet remove the wheel bolts
(approximately one full turn with wheel
wrench \000F).
The jack support tubes are located directly
behind the front wheel housings and in front
of the rear wheel housings.
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GWarning!
When turning the wheel wrench to loosen the
wheel bolts, make sure you position your
hands on the wrench in such a way that you
avoid injury to yourself, such as scraping your
hands against the wheel. Make sure turning
the wheel wrench will not scratch or damage
the wheel rim.
! Do not position the jack on the body of
the vehicle, as this may cause damage to
the vehicle.
Jack support tube cover (except SL 63 AMG,SL 65 AMG, and vehicles with Sport Package)
Jack support tube cover (SL 63 AMG, SL 65 AMG,and vehicles with Sport Package only)
XOpen cover \000G by pressing at point
indicated by arrow.
or
XInsert a flat blade screwdriver in the
opening of cover \000G and pry it out.
XRemove cover \000G, taking care not to
damage the locking tabs.
XInsert jack arm \000

Be careful not to damage the locking tabs
or clamp the plastic retaining strap.
MOExtended system
The MOExtended system allows you to
continue driving your vehicle even if there is
a total loss of pressure in one or more tires.
You may only use the MOExtended system in
conjunction with the Advanced TPMS
( Y page 190).
The maximum distance in emergency mode
depends on the vehicle’s load. It is 50 miles
(80 km) if the vehicle is partially loaded and
18 miles (30 km) if the vehicle is fully loaded.
The point at which the maximum driving
distance in emergency mode begins is when
the warning message appears in the
multifunction display indicating that there is
a loss of tire inflation pressure.
XDo not exceed the maximum speed of
50 mph (80 km/h).GWarning!
In emergency mode, your vehicle’s driving
characteristics are diminished in such
situations as:
R driving around curves
R while braking
R while accelerating rapidly
Therefore, your driving style must be adapted
accordingly. Avoid abrupt steering and driving
maneuvers, as well as driving over obstacles
(road curbs, potholes, or off-road areas). This
is especially important if the vehicle is heavily
loaded.
The emergency driving distance that can be
achieved greatly depends on the demands
placed on the vehicle. Depending on speed,
load, driving maneuvers, road conditions,
outside temperature, etc., the distance can be
significantly shorter or, if the vehicle is driven
cautiously, somewhat longer.
Do not continue driving in emergency mode if
R you notice knocking sounds
R the vehicle starts to shake
R smoke develops and you smell rubber
R ESP ®
is intervening continuously
R you notice tears on the tire sidewalls
After driving in emergency mode, you must
have the rims inspected by an authorized
Mercedes-Benz Center to check if they are
suitable for further use. The failed tire must
be replaced in any case.
When replacing individual or all tires on the
vehicle, make sure only tires marked with
“MOExtended” are mounted in the size
specified for your vehicle ( Y page 299).
Battery
Safety notes
These batteries should always be sufficiently
charged in order to achieve their rated service
life. Refer to Maintenance Booklet for battery
maintenance intervals.
If you use your vehicle mostly for short-
distance trips, you will need to have the
battery charge checked more frequently.
When replacing a battery, always use a
battery approved by Mercedes-Benz.
If you do not intend to operate your vehicle
for an extended period of time, contact an
authorized Mercedes-Benz Center about
steps you need to observe.
GWarning!
Observe all safety instructions and
precautions when handling automotive
batteries.
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USA onlyXPress mark on cover \000F as indicated by the
arrow.
XLift cover \000F off to reveal the threaded hole
for the towing eye bolt.
Canada only
XPress mark on cover \000F as indicated by the
arrow and pull on lower edge
simultaneously.
XLift cover \000F off to reveal the threaded hole
for the towing eye bolt.
Removing cover in rear bumper
GWarning!
In order to avoid possible serious burns or
injury, use extreme caution when removing
the rear cover, because the rear exhaust pipe
is extremely hot.
Example illustration USA, bumper in Canada differsslightly
XInsert flat, blunt object as a lever into upper
left or right recess of cover \000F.
XLoosen cover \000F using the lever.XFold cover \000F down in direction of arrow to
reveal the threaded hole for the towing eye
bolt.
Fixing towing eye bolt
Example illustration front bumper
XTake the towing eye bolt and, if so
equipped, the wheel wrench from the
vehicle tool kit (Y page 224).
XScrew towing eye bolt \000G clockwise into
threaded hole to its stop.
XInsert wheel wrench into towing eye and
tighten towing eye bolt \000G by turning it
clockwise.
or
XIf your vehicle is not equipped with a wheel
wrench, use a suitable object to turn the
towing eye bolt.
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Removing towing eye boltXLoosen towing eye bolt 0047 by turning it
counterclockwise.XUnscrew towing eye bolt 0047.XReinstalling front cover: Fit locking tabs
of cover 0046 (Y page 288) under the lower
edge of the opening in the bumper.XApply even pressure on the upper part of
the cover until it snaps into place.XReinstalling rear cover: Fit cover 0046
( Y page 288) and snap it into place.XStore the towing eye bolt 0047 and wheel
wrench back into the vehicle tool kit.
Towing with front axle raised
! The vehicle may be towed only for
distances up to 30 miles (50 km) and at a
speed not to exceed 30 mph (50 km/h).
XMake sure the ignition is switched on.XWith the vehicle at a standstill, depress the
brake pedal and keep it pressed.XShift the automatic transmission into
neutral position N.XRelease the brake pedal.XIf engaged, release the parking brake.XSwitch off the automatic central locking
( Y page 126).XSwitch off the ignition and leave the
SmartKey in the starter switch.XSwitch on the hazard warning flasher
( Y page 92).
!
Because the ESP ®
operates
automatically, the engine and ignition must
be shut off (SmartKey in starter switch
position 0 or 1 or KEYLESS-GO start/stop
button in position 0 or 1) when the vehicle
is being towed with the front axle raised.
Active braking action through the ESP ®
may otherwise seriously damage the brake
system which is not covered by the
Mercedes-Benz Limited Warranty.
Towing with all wheels on the groundGWarning!
If circumstances require towing the vehicle
with all wheels on the ground, always tow with
a tow bar if:
R the engine will not run
R there is a malfunction in the electro-
hydraulic brake system
R there is a malfunction in the power supply
or in the vehicle’s electrical system
This is necessary to adequately control the
towed vehicle.
Prior to towing the vehicle with all wheels on
the ground, make sure the SmartKey is in
starter switch position 2.
GWarning!
With the engine not running, there is no power
assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle. Adapt your driving accordingly.
XMake sure the ignition is switched on.XWith the vehicle at a standstill, depress the
brake pedal and keep it pressed.XShift the automatic transmission into
neutral position N.XRelease the brake pedal.XIf engaged, release the parking brake.XSwitch on the hazard warning flasher
( Y page 92).
!
The vehicle may be towed only for
distances up to 30 miles (50 km) and at a
speed not to exceed 30 mph (50 km/h).
i While being towed with the hazard
warning flasher in use, use the combination
switch in the usual manner to signal turns.
Only the selected turn signal will operate.
Upon canceling the turn signal, the hazard
warning flasher will operate again.
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