2011 MERCEDES-BENZ SL CLASS reset

Automatic central locking
You can switch the automatic central locking
on or off using the control system
(Y page 126).
The doors and the trunk lock automatically
when the vehicle is set into motion.
You can open a locked door from the inside.
Open door only when conditions are safe to
do so.
The doors are designed to unlock
automatically after an accident if the force of
the impact exceeds a preset threshold.
The vehicle locks automatically when the
ignition is switched on and the wheels are
turning at a vehicle speed of above 9 mph
(15 km/h). You could therefore lock yourself
out when the vehicle is pushed or towed or is
on a test stand.
Locking and unlocking from the inside
GObserve Safety notes, see page 51.
You can lock or unlock the vehicle from the
inside using the central locking or unlocking
switch. This can be useful, for example, if you
want to lock the vehicle before starting to
drive.
The central locking or unlocking switch does
not lock or unlock the fuel filler flap or the
interior storage compartments, such as the
glove box.
XLocking: Press central locking switch \000F.
When all doors are closed, the vehicle
locks.
XUnlocking: Press central unlocking
switch \000G.
You can open a locked door from the inside.
Open door only when conditions are safe to
do so.
If the vehicle was previously locked with the
central locking switch
Rand the SmartKey is set to factory settings,
the complete vehicle is unlocked when a
door is opened from the inside
Rand the SmartKey is set to selective
settings, only the door opened from inside
is unlocked
If the vehicle has been locked centrally with
the SmartKey or with KEYLESS-GO, it will not
unlock using the central unlocking switch.
Opening the trunk
GWarning!
Make sure the trunk is closed when the engine
is running and while driving. Among other
dangers, deadly carbon monoxide (CO) gases
may enter vehicle interior resulting in
unconsciousness and death.
! When you open the trunk, the trunk lid
swings open upwards. Always make sure
there is sufficient overhead clearance.
You can open the trunk when the vehicle is
stationary and the retractable hardtop is fully
opened or closed.
A minimum height clearance of 6.2 ft (1.88 m)
is required to open the trunk lid.
iTo facilitate trunk loading and unloading
when the hardtop is retracted, you can
raise the hardtop from its storage position
in the trunk using the load assist feature
(Y page 164). You may also unhook the
luggage cover.
Locking and unlocking73Controls in detail230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 73Z

GWarning!
The auto dimming function does not react if
incoming light is not aimed directly at sensors
in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, if the wind screen is
installed.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic
conditions and could cause an accident.
Exterior rear view mirror parking
position
To assist during parking maneuvers, you can
set the passenger-side exterior rear view
mirror so that you can see the rear wheel and
the road curb.
Setting and storing the parking position
XSwitch on the ignition.XPress button \000G, to select the passenger-
side exterior rear view mirror.
XShift the automatic transmission into
reverse gear R.
The passenger-side exterior rear view
mirror moves to the preset parking
position.
XAdjust the passenger-side exterior rear
view mirror with adjustment button \000

XSwitching on: Press hazard warning
flasher switch \000F.
All turn signal lamps are flashing.
iWith the hazard warning flasher activated
and the combination switch set for either
left or right turn, only the respective left or
right turn signals will operate when the
ignition is switched on.
XSwitching off: Press hazard warning
flasher switch \000F again.
iIf the hazard warning flasher has been
activated automatically, press hazard
warning flasher switch \000F to switch it off.
Headlamp cleaning system
XSwitch on the ignition.XPress headlamp cleaning button \000F.
The headlamps are cleaned with a high-
pressure water jet.
The headlamps will be cleaned automatically
when you have
Rswitched on the headlamps
and
Rthe windshield wipers have wiped the
windshield with washer fluid fifteen times
The counter resets when you switch off the
ignition.
For information on filling up the washer
reservoir, see “Washer system and headlamp
cleaning system” (Y page 185).
Corner-illuminating lamps
The corner-illuminating lamps improve
illumination of the area in the direction into
which you are turning.
The corner-illuminating lamps will only
operate in low ambient lighting conditions.
If you are driving faster than 25 mph
(40 km/h) the corner-illuminating function is
not available.
Switching on
XMake sure the engine is running.XTurn the exterior lamp switch to position
\000d or \000Z (Y page 89).
or
XActivate the daytime running lamp mode
(Y page 90).
XSwitch on the left or right turn signal,
depending on whether you are turning left
or right.
The respective corner-illuminating lamp
comes on. If you have switched on the turn
signal for one side but turn the steering
wheel in the other direction, the corner-
illuminating lamp comes on on the side of
the turn signal.
or
XTurn steering wheel in desired direction.
Driving forward: The corner-illuminating
lamp on the side of your steering direction
comes on.
Driving in reverse: The corner-illuminating
lamp opposite to your steering direction
comes on.
The corner-illuminating lamps will come on
automatically depending on the steering
angle, even if you did not switch on either turn
signal. If the corner-illuminating lamps came
on automatically, they will also go out
automatically depending on the steering
angle and vehicle speed.
The corner-illuminating lamps temporarily
come on on both sides of the vehicle if you
turn the steering wheel in one direction and
Lighting93Controls in detail230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 93Z

As a result, you will not be able to see
information about your driving conditions,
such as
Rspeed
Routside temperature
Rwarning/indicator lamps
Rmalfunction/warning messages
Rfailure of any systems
Driving characteristics may be impaired.
If you must continue to drive, do so with added
caution. Contact an authorized Mercedes-
Benz Center as soon as possible.
\000FReset button
For information on changing the instrument
cluster settings, e.g. the language, see
(Y page 122).
Activating the instrument cluster
The instrument cluster is activated when you
Ropen a door
Rswitch on the ignition
Rpress reset button \000F
Rswitch on the exterior lamps
iOpening a door activates the instrument
cluster illumination only for about
30 seconds.
Adjusting the instrument cluster
illumination
Use reset button \000F to adjust the illumination
brightness for the instrument cluster and the
switches on the center console.
XTo brighten illumination: Turn reset
button \000F clockwise until the desired level
of illumination is reached.
XTo dim illumination: Turn reset
button \000F counterclockwise until the
desired level of illumination is reached.
iThe instrument cluster illumination is
dimmed or brightened automatically to suit
ambient light conditions.
Coolant temperature gauge
The coolant temperature gauge is located on
the left side in the instrument cluster
(Y page 30).
GWarning!
Driving when your engine is overheated can
cause some fluids which may have leaked into
the engine compartment to catch fire. You
could be seriously burned.
Steam from an overheated engine can cause
serious burns which can occur just by opening
the engine hood. Stay away from the engine
if you see or hear steam coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of the
vehicle and do not stand near the vehicle until
the engine has cooled down.
During severe operating conditions, e.g. stop-
and-go traffic, the coolant temperature may
rise close to 248‡ (120†).
! Excessive coolant temperature triggers a
warning in the multifunction display and the
red coolant temperature warning
lamp \000

Doing so may cause serious engine damage
which is not covered by the Mercedes-Benz
Limited Warranty.
Resetting trip odometer
XMake sure you are viewing the standard
display (Y page 116) in the multifunction
display.
XPress and hold the reset button in the
instrument cluster (Y page 111) until the
trip odometer is reset.
Tachometer
The red marking on the tachometer
(Y page 30) denotes excessive engine speed.
! Avoid driving at excessive engine speeds,
as it may result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.
To help protect the engine, the fuel supply is
interrupted if the engine is operated within
the red marking.
Control system
Introduction
The control system is activated as soon as the
starter switch is in position 1.
The control system enables you to call up
information about your vehicle and to change
vehicle settings.
For example, you can use the control system
to find out when your vehicle is next due for
maintenance service, to set the language for
messages in the instrument cluster display,
and much more.
GWarning!
A driver’s attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions permit
it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
The control system relays information to the
multifunction display.
Multifunction steering wheel
The displays in the multifunction display and
the settings in the control system are
controlled by using the buttons on the
multifunction steering wheel.
\000FLeft multifunction display in the
speedometer
\000GRight multifunction display in the
tachometer
Control system113Controls in detail230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 113Z

The Vehicle status message memory menu
only appears if messages have been stored.
GWarning!
Malfunction and warning messages are only
indicated for certain systems and are
intentionally not very detailed. The
malfunction and warning messages are
simply a reminder with respect to the
operation of certain systems. They do not
replace the owner’s and/or driver’s
responsibility to maintain the vehicle’s
operating safety. Have all required
maintenance and safety checks performed on
the vehicle. Bring the vehicle to an authorized
Mercedes-Benz Center to address the
malfunction and warning messages.
XPress button \000Y or \000X repeatedly until
the Vehicle status message memory
menu appears in the multifunction display.
If conditions have occurred causing status
messages to be recorded, the number of
messages appears in the right
multifunction display.
XPress button \000\) or \000-.
The stored messages will now be displayed
in the order in which they have occurred.
For malfunction and warning messages,
see “Vehicle status messages in the
multifunction display” (Y page 226).
iAfter you have scrolled through all
recorded status messages, the first
recorded message appears again.
Should the vehicle’s system record any
conditions while driving, the number of
messages will reappear in the multifunction
display when the SmartKey in the starter
switch is turned to position 0 or removed
from the starter switch. With KEYLESS-GO,
the number of messages will reappear when
you turn off the engine by pressing the
KEYLESS-GO start/stop button and open the
driver’s door.
Except for high-priority messages, the vehicle
status message memory will be cleared when
you switch off the ignition.
Settings menu
Introduction
In the Settings menu there are two
functions: The function To reset, press
reset button for 3 seconds, with which
you can reset all the settings to the original
factory settings and a collection of submenus
with which you can make individual settings
for your vehicle.
The following settings and submenus are
available in the Settings menu:
RResetting to factory settings
(Y page 121)
RSubmenus in the Settings menu
(Y page 122)
RInstrument cluster submenu
(Y page 122)
RLighting submenu (Y page 124)
RVehicle submenu (Y page 126)
RConvenience submenu (Y page 127)
Resetting to factory settings
You can reset the settings of all submenus to
the factory settings.
For safety reasons, the function Light
Circuit Headlamp Mode in the Lighting
submenu cannot be reset while driving.
XPress button \000Y or \000X repeatedly until
the Settings menu appears in the
multifunction display.
Control system121Controls in detail230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 121Z

XPress the reset button in the instrument
cluster (Y page 111) for approximately
3 seconds.
The request to press the reset button once
more to confirm appears in the right
multifunction display.
XPress the reset button once more.
The settings you have changed will not be
reset unless you confirm the action by
pressing the reset button a second time.
Submenus in the Settings menu
XPress button \000Y or \000X repeatedly until
the Settings menu appears in the
multifunction display.
XPress button \000\).
The collection of the submenus appears in
the right multifunction display. There are
more submenus than can be displayed
simultaneously.
XPress button \000[.
The selection marker moves to the next
submenu.
XScroll down with button \000[, scroll up
with button \000Z.
XWith the selection marker on the desired
submenu, use button \000\) to access the
individual functions within that submenu.
XOnce within the submenu, use button
\000\) to move to the next function or button
\000- to move to the previous function
within that submenu.
XUse button \000Z or \000[ to change the
settings of the respective function.
The following lists show what settings can be
changed within the various menus. Detailed
instructions on making individual settings can
be found on the following pages.
Instrument cluster submenu
RSelecting speedometer/odometer display
mode (Y page 123) (Canada only)
RSelecting digital speedometer display
mode (Y page 123)
RSelecting language (Y page 123)
RSelecting standard display (Y page 124)
Lighting submenu
RSwitching daytime running lamp mode on
or off (USA only) (Y page 124)
RSwitching locator lighting on or off
(Y page 125)
RSwitching night security illumination
(Headlamps delayed shut-off feature) on or
off (Y page 125)
RSwitching interior lighting delayed shut-off
on or off (Y page 126)
Vehicle submenu
RSwitching automatic central locking on or
off (Y page 126)
Convenience submenu
RActivating easy-entry/exit feature
(Y page 127)
Instrument cluster submenu
Access the Instr. Cluster submenu via
the Settings menu. Use the Instr.
Cluster submenu to change the instrument
cluster display settings.
122Control systemControls in detail
230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 122

For safety reasons, resetting all the functions
of all submenus to the factory settings while
driving (Y page 121) will not deactivate the
daytime running lamp mode.
The following message appears in the
multifunction display:
Lighting Cannot be fully reset to
factory settings while driving.
Switching locator lighting on or off
With the locator lighting feature activated and
the exterior lamp switch in position \000Z, the
following lamps will come on during darkness
when the vehicle is unlocked using button
\0006 on the SmartKey:
RParking lamps
RTail lamps
RLicense plate lamps
RSide marker lamps
RFront fog lamps
The locator lighting goes out when the driver’s
door is opened.
If you do not open the driver’s door after
unlocking the vehicle with the SmartKey, the
lamps will go out automatically after
approximately 40 seconds.
XPress button \000Y or \000X repeatedly until
the Settings menu appears in the
multifunction display.
XPress button \000\).XMove the selection marker with button
\000Z or \000[ to the Lighting submenu.
XPress button \000\) or \000- repeatedly until
the message Locator Lighting appears
in the multifunction display.
The selection marker is on the current
setting.
XPress button \000Z or \000[ to switch the
locator lighting function On or Off.
XTurn the exterior lamp switch to position
\000Z when exiting the vehicle.
The locator lighting feature is activated.
Switching night security illumination
(Headlamps delayed shut-off feature) on
or off
Use this function to set whether you would
like the exterior lamps to remain on for
15 seconds during darkness after exiting the
vehicle and closing all doors.
With the headlamps delayed shut-off feature
activated and the exterior lamp switch in
position \000Z before the engine is turned off,
the following lamps will come on when the
engine is turned off:
RParking lamps
RTail lamps
RLicense plate lamps
RSide marker lamps
RFront fog lamps
If, after turning off the engine, you do not
open a door or do not close an opened door,
the lamps will automatically go out after
60 seconds.
XPress button \000Y or \000X repeatedly until
the Settings menu appears in the
multifunction display.
XPress button \000\).XMove the selection marker with button
\000Z or \000[ to the Lighting submenu.
XPress button \000\) or \000- repeatedly until
the message Headlamps Delayed
Switch-off appears in the multifunction
display.
The selection marker is on the current
setting.
Control system125Controls in detail230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 125Z