2012 MERCEDES-BENZ SLS AMG ROADSTER oil

Lower sectionFunctionPage:AMG E-SELECT selector
lever
119
;COMAND controller=Stowage compartment20112 V socket204Ashtray203Cigarette lighter203?Stowage compartment/
telephone compartment
with cup holder
201
ASoft top switch (Roadster
only)
78
BIgnition lock (behind the
stowage compartment/
telephone compartment)
115
FunctionPageCCalls up/stores AMG menu
(SETUP)
126
DAdjusts AMG adaptive
sport suspension system
138
Retracts/extends rear
spoiler (vehicles without
AMG adaptive sport
suspension system)
210
EActivates/deactivates
ESP ®
57
Activates/deactivates
SPORT handling mode
58
FStart/Stop button115GSelects the drive program122HParking lock button P119Center console31At a glance

when the engine is idling normally and when
your right foot is firmly on the brake pedal.
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature. The
operating temperature has been reached
when the engine oil temperature display in
the on-board computer's AMG menu no
longer flashes.
Only shift into reverse gear when the
vehicle is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. You could otherwise damage the
drive train.
! During a cold start, if the engine oil
temperature is low (below 0 †), maximum
engine speed will be limited to protect the
engine. To protect the engine and maintain
smooth engine operation, avoid driving at
full throttle when the engine is cold.
! During a cold start, if the engine oil
temperature is low (below 32 ‡) (0 †),
maximum engine speed will be limited to
protect the engine. To protect the engine
and maintain smooth engine operation,
avoid driving at full throttle when the
engine is cold.
SmartKey positions
KEYLESS-GO start function
You can switch the engine on and off with the
Start/Stop button. For this, the SmartKey
must be inside the vehicle. The Start/Stop
button is located in the center console and is
illuminated when the vehicle is unlocked.
Pressing the Start/Stop button several times
in succession corresponds to the different
key positions in the ignition lock. This is only
the case if you are not depressing the brake
pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts
immediately.
If there is a SmartKey in the ignition lock, this
takes precedence over the KEYLESS-GO start
function.XPosition 0: if Start/Stop button : has not
yet been pressed, this corresponds to the
SmartKey being removed from the ignition.XPosition 1: press Start/Stop button :.
You can now activate the windshield
wipers, for example.
If you press Start/Stop button : twice when
in this position and the driver's door is open,
the power supply is deactivated again.
XPosition 2 (ignition): press Start/Stop
button : twice.
If you press Start/Stop button : once when
in this position and the driver's door is open,
the power supply is deactivated again.
SmartKey
You can also start the vehicle with the
SmartKey in the ignition lock.
The ignition lock is located in the rear
stowage space of the center console.
Driving115Driving and parkingZ

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops ( Y page 21).
Important safety notes
You will find an illustration of the instrument
cluster in the "At a glance" section
( Y page 27).
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.
GWARNING
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
R speed
R outside temperature
R warning/indicator lamps
Rmalfunction/warning messages
R failure 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.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.
Displays and operation
Engine oil temperature display
The engine oil temperature gauge is in the
instrument cluster on the right-hand side.
Under normal operating conditions, the
temperature may rise to 140 †.
The transmission fluid temperature and the
coolant temperature are displayed in the
AMG menu ( Y page 160).
Tachometer
The red band in the tachometer indicates the
engine's overrevving range.
! Do not drive in the overrevving range, as
this could damage the engine.
The fuel supply is interrupted to protect the
engine when the red band is reached.
148Displays and operationOn-board computer and displays

XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Convenience submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Easy Entry/Exit feature.
You will see the selected setting: on or
off .XPress the a button to save the setting.
Switching the fold-in exterior mirrors with
locking function on/off
If you switch on the Fold Mirrors in when
Locking: function, the exterior mirrors fold
in when you lock the vehicle. If you unlock the
vehicle and then open the driver's or front-
passenger door, the exterior mirrors fold out
again.
If you have switched the function on and you
fold the exterior mirrors in using the button
on the door (Y page 90), they will not fold out
automatically. The exterior mirrors can then
only be folded out using the button on the
door.
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
CONVENIENCE submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Fold mirrors in when locking:
function.
You will see the selected setting: on or
off .XPress the a button to save the setting.
Resetting to factory settings
For safety reasons, the Daytime Running
Lights: function in the Lights submenu is
only reset when the vehicle is stationary.
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Factory Settings submenu.XPress the a button to confirm.
The Reset All Settings? message
appears.XPress the : or 9 button to select
Yes or No.XPress the a button to confirm the
selection.
If you have selected Yes, the multifunction
display shows a confirmation message.
AMG menu
AMG displays
XPress the = or ; button on the
steering wheel to select the AMG menu.:Digital speedometer;Engine oil temperature=Coolant temperature?Transmission fluid temperature
If the engine oil temperature is below 80 †
or if the transmission fluid temperature is
below 60 †, the corresponding temperature
gauge flashes. Avoid driving at full engine
output during this time.
SETUP
SETUP displays the drive program, the AMG
adaptive sport suspension system setting
and the selected traction assist.
160Displays and operationOn-board computer and displays

Display messagesPossible causes/consequences and M Solutions#The battery is not being charged.
A warning tone also sounds.
Possible causes are:
R a defective alternator
R a torn poly-V-belt
R a malfunction in the electronicsXPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.XOpen the hood.XCheck whether the poly-V-belt is torn.
If the poly-V-belt is torn:
! Do not continue driving. The engine could otherwise overheat.
XConsult a qualified specialist workshop.
If the poly-V-belt is not damaged:
XVisit a qualified specialist workshop.+
Check Coolant
Level See
Operator's ManualThe coolant level is too low.Xadd coolant, observing the warning notes before doing so
( Y page 220).XIf coolant needs to be added more often than usual, have the
engine coolant system checked at a qualified specialist
workshop.
! The coolant level is too low. Avoid making long journeys with
too little coolant in the cooling system. The engine will otherwise
be damaged.
The display messages and the corresponding symbol that
indicate that the coolant level is too low must not be ignored.
4
Engine Oil Level
low Stop Vehicle
Turn Engine OffThere is insufficient oil in the engine. There is a risk of engine
damage.XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.XTop up and check the engine oil level ( Y page 219).178Displays and operationOn-board computer and displays

Display messagesPossible causes/consequences and M Solutions4
Check Engine Oil
Level (Add 1 Liter)The oil level is too low.XCheck the oil level ( Y page 219).XIf necessary, add engine oil.XHave the engine checked for leaks if you need to add engine oil
more often than usual.
Information on approved engine oils can be obtained from any
qualified specialist workshop or on the Internet at http://
www.mbusa.com (USA only).
! The oil level is too low. Avoid long journeys with too little engine
oil. There is a risk of engine damage.
The display messages and the corresponding symbol that
indicate that the oil level is too low must not be ignored.
4
Engine Oil Level
Too HighYou have added too much engine oil. The engine or catalytic
converter may be damaged.XSiphon off excess engine oil until it is at the specified level.
Observe the legal requirements.4
Engine Oil Level
Cannot Be MeasuredThe measuring system is faulty.XVisit a qualified specialist workshop.4
Engine Oil
Pressure Control
See Operator's
ManualThe oil pressure sensor has reported a malfunction.
The oil pressure control is running in emergency mode.
Engine lubrication is guaranteed.XVisit a qualified specialist workshop.4
Engine Oil
Pressure Stop
Vehicle Turn
Engine Off XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.XCheck the engine oil level (Y page 219) and top up if necessary.XIf there are visible signs of oil loss from the vehicle, consult a
qualified specialist workshop.CThere is only a small amount of fuel in the fuel tank.XRefuel at the nearest gas station.8
Fuel Level LowThe fuel level has fallen below the reserve range.XRefuel at the nearest gas station.Displays and operation179On-board computer and displaysZ

Display messagesPossible causes/consequences and M Solutionsd
Stop Engage PThe transmission is faulty. The vehicle loses drive and rolls to a
standstill.XPull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.XMake sure that the electric parking brake is applied.XPrevent the vehicle from rolling away before you leave it
( Y page 236).XConsult a qualified specialist workshop.d
Transmission oil
cooling
MalfunctionThe transmission coolant pump is faulty. The transmission may
overheat.XIn the on-board computer, select the AMG menu and check the
transmission oil temperature.XAvoid excessive loading, e.g. due to dynamic driving.XAt transmission oil temperatures under 248 ‡(120 †), drive to
the nearest qualified specialist workshop.d
Trans. oil
overheated Drive
on with careThe transmission oil has overheated.
Manual drive program M and shift range restriction are no longer
available. Only drive program C is still available. The engine output
is reduced according to the degree of overheating.XAllow the transmission oil to cool by adopting a defensive driving
style.188Displays and operationOn-board computer and displays

Rear spoilerDisplay messagesPossible causes/consequences and M SolutionsÑ
Rear Spoiler
Control System
InoperativeThe rear spoiler cannot be fully retracted and may extend again.
If the retraction of the rear spoiler is blocked, e.g. by ice:XMake sure that the cause of the block is eliminated.XSwitch off the engine and lock the vehicle.XStart the vehicle after waiting a few minutes.
The rear spoiler returns to the original position.
If this problem persists or the cause cannot be identified:
XVisit a qualified specialist workshop.Ñ
Rear Spoiler
Inoperative Limit
200 km/h The rear spoiler cannot be fully extended and extends as far as
possible.
The vehicle's speed is limited to 125 mph(200 km/h).
If the extension/retraction of the rear spoiler is blocked, e.g. by
ice:XMake sure that the cause of the block is eliminated.XSwitch off the engine and lock the vehicle.XStart the vehicle after waiting a few minutes.
The rear spoiler returns to the original position.
If this problem persists or the cause cannot be identified:
XVisit a qualified specialist workshop.Displays and operation189On-board computer and displaysZ