2011 MERCEDES-BENZ SLS ESP inoperative

RDo not pass seat belts over sharp edges.
They could tear.
RDo not make any modification that could
change the effectiveness of the seat belts.
RDo not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
RNo modifications of any kind may be made
to any components or wiring of the SRS.
RDo no change or remove any component or
part of the SRS.
RDo not install additional trim material, seat
covers, badges, etc. over the steering
wheel hub, passenger front air bag cover,
outboard sides of the seat backrests, door
trim panels, or door frame trims.
RDo not install additional electrical/
electronic equipment on or near SRS
components and wiring.
RKeep area between air bags and occupants
free of objects (e.g. packages, purses,
umbrellas, etc.).
RAir bag system components will be hot after
an air bag has inflated. Do not touch them.
RNever place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.
RImproper repair work on the SRS creates a
risk of rendering the SRS inoperative or
causing unintended air bag deployment.
Work on the SRS must therefore only be
performed by qualified technicians.
Contact an authorized Mercedes-Benz
Center.
RFor your protection and the protection of
others, when scrapping the air bag unit or
ETD, our safety instructions must be
followed. These instructions are available
from any authorized Mercedes-Benz
Center.
RGiven the considerable deployment speed,
required inflation volume, and the material
of the air bags, there is the possibility of
abrasions or other, potentially more serious
injuries resulting from air bag deployment.
If you sell your vehicle, we strongly
recommend that you inform the subsequent
owner that the vehicle is equipped with SRS.
Also refer them to the applicable section in
the Operator’s Manual.
Front air bags
GObserve Safety notes, see page 45.
Driver’s front air bag : and passenger front
air bag ; are designed to provide increased
protection for the driver and passenger
against the risk of injuries to the head and
thorax.
Driver and passenger front air bags and knee
bags are deployed
Rin the event of certain frontal impacts
Rif the system determines that air bag
deployment can offer additional protection
to that provided by the seat belt
Rdepending on whether the respective seat
belt is in use
Rindependently of the other air bags in the
vehicle
The front air bags in this vehicle have been
designed to inflate in two stages. This allows
the air bags to have different rates of inflation.
The rate of inflation is based on the vehicle
deceleration rate as assessed by the air bag
control unit.
The passenger front air bag deployment is
additionally influenced by the passenger’s
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Instrument cluster
Introduction
For a full view illustration of the instrument
cluster, see “Instrument cluster”
( Y page 34).
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
R malfunction/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.
The language setting for the multifunction
display can be changed via COMAND system
( Y page 99).
Activating the instrument cluster
The instrument cluster is activated when you
R open the driver’s door
R switch on the ignition
R switch on the exterior lamps
Engine oil temperature gauge
The engine oil temperature gauge is located
in the instrument cluster. The engine oil
temperature may rise up to 140† under
normal driving conditions.
! The engine should not be operated with
the engine oil temperature above 140†.
Doing so may cause serious damage which
is not covered by the Mercedes-Benz
Limited Warranty.
The temperature of the transmission fluid and
coolant are displayed in the AMG menu
( Y page 287).
Tachometer
The red marking on the tachometer
( Y page 34) 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.
Outside temperature indicator
The outside temperature indicator is
displayed in the multifunction display
( Y page 273).
GWarning!
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Fuel gauge
The fuel gauge is on the left-hand side of the
instrument cluster (Y page 34). Once the fuel
level has fallen below the reserve mark, the
yellow fuel tank reserve warning lamp 8
for the fuel reserve comes on.
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steps may result in a system that is not
activated.
If you have any questions regarding
activation, please call the Response Center
at 866-990-9007 (USA only) or
1-888-923-8367 (Canada only).
Shortly after the completion of your mbrace
acquaintance call, you will receive an account
number via email. You will also receive a two-
part welcome kit via mail that will provide
your account and Personal Identification
Number (PIN). You will only need the PIN once
to access the mbrace account section in
“Owners Online” at
http://www.MBUSA.com (USA only).
The mbrace system is available if
R it has been activated and is operational.
Activation requires a subscription for
monitoring services, connection and
cellular air time
R vehicle battery power is available
R the relevant cellular phone network and
GPS signals are available
i Location of the vehicle on a map is only
possible if the vehicle is able to receive
signals from the GPS satellite network and
pass the information on to the Response
Center.
The mbrace system
The mbrace system consists of three types of
response:
R Automatic and manual emergency
R Roadside Assistance
R Information
To adjust the speaker volume during a
mbrace call do the following:
XPress button W or X on the
multifunction steering wheel.
or
XUse the volume adjustment button on your
COMAND system.Be sure to check “Owners Online” at
http://www.MBUSA.com (USA only) for
more information and a description of all
available features.
System self-test
The system performs a self-test after you
have switched on the ignition.
GWarning!
A malfunction in the system has been
detected if any or all of the following
conditions occur:
R The indicator lamp in the SOS button does
not come on during the system self-test.
R The indicator lamp in the wrench button
F does not come on during the system
self-test.
R The indicator lamp in the Information
button ï does not come on during the
system self-test.
R The indicator lamp in the SOS button,
wrench button F, or Information button
ï remains illuminated constantly in red
after the system self-test.
R The message Tele Aid Inoperative or
Tele Aid Not Activated appears in the
multifunction display after the system self-
test.
If a malfunction is indicated as outlined above,
the system may not operate as expected. In
case of an emergency, help will have to be
summoned by other means.
Have the system checked at the nearest
Mercedes-Benz Center or contact the
Response Center at 866-990-9007 (USA
only) or 1-888-923-8367 (Canada only) as
soon as possible.
Emergency calls
! In order to activate the mbrace system, a
subscriber agreement must be completed.
To ensure your system is activated and
operational, please press Information
button ï to perform the acquaintance
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Driving systemsDisplay messagesPossible causes/consequences and M SolutionsCruise Control
InoperativeThe cruise control is malfunctioning.
In addition an acoustic warning sounds.XHave the cruise control checked at an authorized Mercedes-
Benz Center.Cruise Control
- - - mph One of the activation conditions for cruise control has not been
fulfilled. You may have attempted to set a speed below 20 mph
(30 km/h). XDrive faster than 20 mph (30 km/h) if the situation allows and
set the speed.XCheck the activation conditions for cruise control
( Y page 290).
Vehicle
Display messagesPossible causes/consequences and M SolutionsApply Brake
to Shift from 'P'You have attempted to shift the transmission into drive position
D , reverse gear R or neutral position N without depressing the
brake pedal.XDepress the brake pedal.Door Open
Vehicle Not in 'P'In addition an acoustic warning sounds.
You have opened the driver’s door and the transmission is still in
drive position D, reverse gear R or neutral position N.XBefore you leave the vehicle, make sure the transmission is in
park position P and the electronic parking brake is engaged.Service Required
Do Not Shift Gears
Visit DealerIn addition an acoustic warning sounds.
The transmission cannot be shifted out of the current transmission
position because of a malfunction.
If the transmission is in drive position D:XWithout shifting the transmission out of drive position D, drive
to an authorized Mercedes-Benz Center.
If the transmission is set to neutral position N, reverse gear R or
park position P:
XDo not drive.XContact an authorized Mercedes-Benz Center or call Roadside
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Display messagesPossible causes/consequences and M SolutionsOnly Shift to 'P'
when Vehicle is
StationaryYou have attempted to shift the transmission into park position
P although the vehicle was still in motion.XStop your vehicle as soon as it is safe to do so.XShift the transmission to park position P.Shift to 'P' or 'N'
to Start EngineYou have attempted to start the engine while the transmission was
in reverse gear R or drive position D.XShift the transmission into park position P or neutral position
N . Make sure the brake pedal is depressed.Auxiliary Battery
MalfunctionThe backup battery for the transmission is no longer charging. XContact an authorized Mercedes-Benz Center.
Tires
Display messagesPossible causes/consequences and M SolutionsTire pressures
will be displayed
after driving a
few minutesThe tire inflation pressure is being checked by the Advanced
TPMS.XDrive the vehicle for a few minutes.Tire Pressure
Monitor
InoperativeThe Advanced TPMS is malfunctioning. XHave the Advanced TPMS checked at an authorized Mercedes-
Benz Center.Tire Pressure
Monitor
Inoperative No
Wheel SensorsThere are wheels without appropriate wheel sensors mounted
(e.g. winter tires).XHave the Advanced TPMS checked at an authorized Mercedes-
Benz Center.XHave the appropriate wheel sensors installed at an authorized
Mercedes-Benz Center.TirePress.
Sensor(s)MissingAt least one sensor is defect (e.g. battery is empty).
The respective tire is indicated by – – instead of the tire inflation
pressure in the multifunction display.XHave the Advanced TPMS checked at an authorized Mercedes-
Benz Center.XHave the wheel sensors installed at an authorized Mercedes-
Benz Center.368Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M Solutions$
(USA only) J
(Canada only)
ABS and ESC
Inoperative See
Operator's ManualIn addition, the yellow ESC warning lamp ÷, the yellow ESC OFF
warning lamp å, and the yellow ABS indicator lamp ! come
on.
The brake system is still functioning normally but due to a
malfunction, the ABS, the BAS, the ESC, and the hill-start assist
system are unavailable.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability. XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
$
(USA only) J
(Canada only)
ABS and ESC
Currently
Unavailable See
Operator's ManualIn addition, the yellow ESC warning lamp ÷, the yellow ESC OFF
warning lamp å, and the yellow ABS indicator lamp ! come
on.
The brake system is still functioning normally but due to a
malfunction, the ABS, the BAS, the ESC, and the hill-start assist
system are unavailable.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.
When the voltage is above the required value again, the ABS, the
BAS, the ESC, and the hill-start assist system are operational again
and the message should disappear.
If the message does not disappear:
XHave the alternator and the battery checked.
Failure to follow these instructions increases the risk of an
accident.
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Display messagesPossible causes/consequences and M Solutions$
(USA only) J
(Canada only)
EBD, ABS, and ESC
Inoperative See
Operator's ManualIn addition, the yellow ESC warning lamp ÷, the yellow ESC OFF
warning lamp å, and the yellow ABS indicator lamp ! come
on and an acoustic warning sounds.
The brake system is still functioning normally but due to a
malfunction, the ABS, the BAS, the EBP, and the ESC are
unavailable. XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
F
(USA only) !
(Canada only)
Release Parking
BrakeIn addition, the red indicator lamp for the electronic parking brake
flashes and an acoustic warning sounds.
You are driving with the electronic parking brake engaged, or you
are carrying out an emergency brake maneuver with the electronic
parking brake ( Y page 261).XRelease electronic parking brake.
or
XDrive off carefully.
or
XRelease the handle for electronic parking brake.372Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M SolutionsF
(USA only) !
(Canada only)
Parking Brake
InoperativeWhen you engage or release the electronic parking brake, the red
indicator lamp for the electronic parking brake flashes and goes
out after approx. 10 seconds. The yellow warning lamp for the
electronic parking brake comes on.
The electronic parking brake is malfunctioning.XSwitch ignition off and back on again, and engage or release
electronic parking brake.
If the electronic parking brake cannot be engaged:
XShift the transmission to park position P (Y page 263).XProtect vehicle from rolling away while parked by using a chock
from the vehicle tool kit ( Y page 362).XContact an authorized Mercedes-Benz Center as soon as
possible.$
(USA only) J
(Canada only)
Check Brake Fluid
LevelThere is insufficient brake fluid in the reservoir.
Risk of accident!XStop the vehicle in a safe location or as soon as it is safe to do
so.XEngage the electronic parking brake.XDo not drive any further.XContact an authorized Mercedes-Benz Center or call Roadside
Assistance.
Do not add brake fluid! This will not solve the problem.
GWarning!
Driving with the message Check Brake Fluid Level displayed can result in an accident. Have
your brake system checked immediately.
Do not add brake fluid before checking the brake system. Overfilling the brake fluid reservoir can
result in spilling brake fluid on hot engine parts and the brake fluid catching fire. You can be
seriously burned.
! If you find that the brake fluid in the brake fluid reservoir has fallen to the minimum mark
or below, have the brake system checked for brake pad thickness and leaks.
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