check engine MERCEDES-BENZ S550 4MATIC 2010 W221 Owner's Manual

Number .......................................... 525
Starting .......................................... 311
Turning off ..................................... 316
Engine (Technical data)
see Vehicle specification
Engine coolant
see Coolant
Engine oil
Adding ........................................... 407
Additives ........................................ 540
Checking level ............................... 405
Consumption ................................. 405
Messages in the multifunction
display ........................................... 483
Oil dipstick ..................................... 406
Recommended engine oils and oil
filter ............................................... 539
ESC (Electronic Stability Control) ...... 66
ETS/4-ETS ....................................... 67
Messages in the multifunction
display ........................... 467, 468, 473
Warning lamp ................................. 495
ETD (Emergency Tensioning
Device) ................................................. 53
Safety guidelines ............................. 43
ETS/4-ETS (Electronic Traction
System) ................................................ 67
Express operation
Panorama roof ............................... 377
Power windows .............................. 307
Tilt/sliding sunroof ........................373
Exterior lamp switch ......................... 298
Exterior rear view mirrors ................ 295
Fold-in function .............................. 296
Parking position ............................. 295
Power-folding ................................. 296
Exterior view of vehicle ...................... 28
F
Fastening the seat belts ..................... 51
First aid kit ......................................... 450
Flat tire ............................................... 508
Lowering the vehicle ......................512
Mounting the spare wheel .............509
Preparing the vehicle .....................508
Spare wheel ........................... 508, 536
Floormats ........................................... 399
Fluids
ABC fluid ................................ 408, 538
Automatic transmission fluid .........538
Brake fluid ..................................... 538
Capacities ...................................... 537
Engine coolant ....................... 538, 539
Engine oil ....................................... 537
Power steering fluid .......................538
Washer and headlamp cleaning
system ........................................... 539
Fog lamps ........................................... 300
Messages in the multifunction
display ................................... 485, 487
Fold-in function for exterior rear
view mirrors ...................................... 296
Four-wheel drive see All-wheel drive (4MATIC)
Front air bags
see Air bags
Front lamps
see Headlamps
Front passenger front air bag ............ 44
Messages in the multifunction
display ........................................... 455
Front passenger front air bag off
indicator lamp ............................. 46, 498
Fuel ..................................................... 402
Additives ........................................ 541
Capacity, fuel tank .........................539
Drive sensibly–safe fuel .................434
Fuel consumption statistics ...........223
Fuel filler flap and cap ...................403
Fuel tank reserve warning lamp .....496
Premium unleaded gasoline ...........541
Refueling ........................................ 402
Requirements ................................ 541
Fuel filler flap ..................................... 403
Fuel gauge ......................................... 327
Fuels, coolants, lubricants etc. ........ 537
Fuel tank
Capacity ........................................ 539
Fuel filler flap and cap ...................403
Refueling ........................................ 402
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Inside door handle ...................... 38, 278
Instrument cluster ...................... 32, 326
Illumination .................................... 326
Lamps ............................................ 489
Multifunction display .....................222
Instrument lighting
see Instrument cluster, Illumination
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior lighting
Emergency lighting ........................304
Front .............................................. 304
Front reading lamps .......................304
Rear ............................................... 304
Rear reading lamps ........................304
Interior rear view mirror ................... 294
Auto-dimming rear view mirrors ....295
Interior storage spaces
see Storage compartments
Intermittent wiping ........................... 306
Rain sensor .................................... 306
iPod ®
(media interface) .................... 200
ISOFIX (Child seat anchors –
LATCH-type) see Children in the vehicle
J
Jack ..................................................... 451
Jump starting ..................................... 514
K
Key, Mechanical
Loss of ........................................... 277
Replacing ....................................... 278
Unlocking/locking manually ..........499
Valet locking .................................. 283
Key, SmartKey
Battery check lamp ........................277
Checking batteries ......................... 277
Factory setting ...................... 275, 277
Global locking (KEYLESS-
GO) ................................................ 277
Global locking (SmartKey) .............275
Global unlocking (KEYLESS-
GO) ................................................ 277
Global unlocking
(SmartKey) ..................................... 275
Important notes on KEYLESS-GO ...276
Locking/unlocking ........................274
Loss of ........................................... 277
Messages in the multifunction
display ........................................... 478
Opening, trunk ............................... 279
Opening and closing the power
tilt/sliding sunroof or the
panorama roof ............................... 309
Opening and closing the windows . 309
Remote control .............................. 274
Replacing ....................................... 278
Replacing batteries ........................502
Restoring to factory setting ...275, 277
Selective setting ....................275, 277
Starter switch positions .................284
KEYLESS-GO
Starter switch positions .................284
Keypad (COMAND) .............................. 79
Kickdown ........................................... 321
Kickdown (manual shift program) ... 325
Kilopascal (air pressure unit) ........... 431
L
Labels
Certification ................................... 524
Emission control information .........525
Tire and Loading Information
placard ........................................... 418
Tire inflation pressure ....................412
Lamps, exterior
Exterior lamp switch ......................298
Front .............................................. 505
Messages in the multifunction
display ........................................... 485
Switching on/off ........................... 298
Lamps, indicator and warning
ABS .......................................... 32, 490
Adaptive Highbeam Assist .............301
Brakes ........................................... 490
Distance warning lamp ..........333, 496
Engine malfunction ........................496
ESC .......................................... 32, 495
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GWarning!
The SRS self-check has detected a
malfunction when the SRS indicator lamp
6
R does not come on at all
R fails to go out after approximately
4 seconds after the engine was started
R comes on after the engine was started or
while driving
For your safety, we strongly recommend that
you contact an authorized Mercedes-Benz
Center immediately to have the system
checked. Otherwise the SRS may not be
activated when needed in an accident, which
could result in serious or fatal injury. The SRS
might also deploy unexpectedly and
unnecessarily which could also result in injury
as well.
In addition, improper 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.
If it is necessary to modify an air bag system
to accommodate a person with disabilities,
contact an authorized Mercedes-Benz Center.
USA only: Call our Customer Assistance
Center at 1-800-FOR-MERCedes
(1-800-367-6372) for details.
Air bags
GWarning!
Air bags are designed to reduce the potential
of injury and fatality in certain
R frontal impacts (front air bags)
R side impacts (side impact air bags and
window curtain air bags)
R rollovers (window curtain air bags)
However, no system available today can
completely eliminate injuries and fatalities.
Deployment of the air bags temporarily
releases a small amount of dust from the air
bags. This dust, however, is neither harmful
to your health, nor does it indicate a fire in the
vehicle. The dust might cause some
temporary breathing difficulty for people with
asthma or other breathing trouble. To avoid
this, you may wish to get out of the vehicle as
soon as it is safe to do so. If you have any
breathing difficulty but cannot get out of the
vehicle after the air bag inflates, then get fresh
air by opening a window or door.GWarning!
To reduce the risk of injury when the front air
bags inflate, it is very important for the driver
and front passenger to always be in a properly
seated position and to wear their respective
seat belt.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the seat backrest.
Fasten your seat belt and make sure it is
properly positioned on your body.
Since the air bag inflates with considerable
speed and force, a proper seating position
and correct positioning of the hands on the
steering wheel will help to keep you at a safe
distance from the air bag. Occupants who are
not wearing their seat belt, are not seated
properly or are too close to the air bag can be
seriously injured or killed by an air bag as it
inflates with great force instantaneously:
R Sit with the seat belt properly fastened in a
position that is as upright as possible with
your back against the seat backrest.
R Move the driver’s seat as far back as
possible, still permitting proper operation
of vehicle controls. The distance from the
center of the driver’s chest to the center of
the air bag cover on the steering wheel
must be at least 10 inches (25 cm) or more.
You should be able to accomplish this by
adjusting the seat and steering wheel. If
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To maintain the proper distance to the vehicle
in front of you and thus prevent a rear-end
collision, you must apply the brakes yourself.XBrake the vehicle immediately to avoid a
collision.
Under no circumstances should the driver
await the intermittent warning sound
before braking. Observe the following
warning note.
The intermittent warning sound ceases and
the distance warning lamp · goes out
when the necessary distance to the vehicle
ahead is again established.
The PRE-SAFE ®
Brake can react to stationary
obstacles such as standing or parked vehicles
at road speeds of up to approximately 40 mph
(70 km/h).
GWarning!
If you do not receive visual or acoustic
warning signals, the PRE-SAFE ®
Brake may
R not have recognized the collision risk
R have been deactivated
R be malfunctioning
Apply the brakes yourself to avoid a collision.
The PRE-SAFE ®
Brake does not always clearly
interpret complex traffic situations. If a visual
and/or acoustic warning is issued in an
uncritical driving situation, or if the vehicle
brakes lightly, you can interrupt the PRE-
SAFE ®
Brake maneuver by pressing down all
the way on the accelerator pedal, using
kickdown, or releasing the brake pedal.
The PRE-SAFE ®
Brake maneuver is
terminated immediately when
R you avoid the obstacle by evasive steering
R you drive less than 9 mph (15 km/h)
R an obstacle can no longer be identified
ahead of you
R the system no longer senses the risk of a
collision
i The PRE-SAFE ®
Brake will remain passive
while DISTRONIC PLUS is switched on
( Y page 330).
After a hard collision or damage to the front
of the vehicle from an accident, have the
settings and operation of the radar sensors
checked by an authorized Mercedes-Benz
Center.
When traveling in Canada in a vehicle not
registered in Canada, you must switch off the
radar sensor system ( Y page 236). Canadian
law does not permit the use of the radar
sensor system for vehicles from outside of
Canada.
When you switch off the radar system, the
following functions are deactivated:
R PRE-SAFE ®
Brake
R BAS PLUS ( Y page 64)
R DISTRONIC PLUS ( Y page 330)
R Blind Spot Assist ( Y page 359)XActivating and deactivating: Activate or
deactivate the PRE-SAFE ®
Brake using the
instrument cluster control system
( Y page 232).
After the function has been activated, the
PRE-SAFE ®
Brake indicator Ä appears
in the instrument cluster. When the HOLD
function is switched on, the PRE-SAFE ®
Brake indicator Ä will not appear.
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. The
engine can be started by anyone with a valid
SmartKey that is left inside the vehicle.
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XChanging air volume: Slide ZVÆ or rotate
cVd.
or
XSwitching back to automatic mode:
Rotate cVd and select AUTO.
XExiting menu: Press W, back button
% in the center console (Y page 77) or
slide XVY.
The setting is saved.
Central climate control menu via
COMAND
The central climate control menu is in the
center of the climate control settings. When
the climate control is activated, you will see
AC in the central menu. The following
functions can only be operated in the central
climate control menu via COMAND:
RDeactivating cooling (Æ) (Y page 213)
RCentral climate control (Mono)
(Y page 214)
RFootwell temperature (Y page 214)
RAir flow from air vents (Y page 215)
XSelect climate control settings Q Central
menu.
Activating/deactivating air
conditioning
The air conditioning is operational while the
engine is running and cools the interior air to
the temperature set by the operator. In
addition, the air conditioning dehumidifies
the interior air and helps prevent window
fogging.
iCondensation may drip out from
underneath the vehicle. This is normal and
not an indication of a malfunction.
GWarning!
If you deactivate the air conditioning, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
XSelect climate control settings Q Central
climate control menu.
XSelecting Æ: Slide ZVÆ or rotate
cVd.
XConfirming selection: Press W.
A checkmark appears when the cooling is
deactivated.
Æ appears in the central menu of the
climate control settings.
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XPress button a again if you would like
to change the current status.
After the function has been activated,
ATTENTION ASSIST indicator À appears
on the left-hand side of the multifunction
display.
For more information on ATTENTION ASSIST,
see (Y page 355).
Switching Blind Spot Assist on or off
XPress button = or ; to select the
DriveAssist menu.
XPress button : or 9 to select the
Blind Spot Assist function
XPress button a.XPress button a again if you would like
to change the current status.
Depending on the previous status, Blind
Spot Assist will be Enabled or Disabled
For more information on Blind Spot Assist,
see (Y page 359).
Switching Lane Keeping Assist on or off XPress button = or ; to select the
DriveAssist menu.
XPress button : or 9 to select the
Lane Keeping Assist function
XPress button a.XPress button a again if you would like
to change the current status.
After the function has been activated, the
Lane Keeping Assist indicator Ã
appears on the left-hand side of the
multifunction display.
For more information on Lane Keeping
Assistance, see (Y page 362).
Service menu
In the Service menu the following functions
are available:
RVehicle status message memory
(Y page 233)
RChecking tire inflation pressure
electronically with the Advanced TPMS
(Y page 414)
RCalling up the maintenance service
indicator display (Y page 439)
RChecking engine oil level (S 600 and
S 65 AMG) (Y page 406)
Vehicle status message memory
Use the vehicle status message memory
function to scan malfunction and warning
messages that may be stored in the system.
Such messages appear in the multifunction
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GWarning!
Only drive with the doors closed. Otherwise,
one or more of the doors could open while the
vehicle is in motion, putting you and/or
others at risk.
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.
XPower closing assist for doors: Press the
doors gently past the initial engage position
into the lock.
XPower closing assist for trunk lid: Press
the trunk lid gently into its lock.
Starter switch positions
SmartKey
GObserve Safety notes, see page 56.
Starter switch
gFor removing SmartKey1Power supply for some electrical
consumers, e.g. wipers
2Ignition (power supply for all electrical
consumers) and driving position
3Starting position
When you switch on the ignition, all lamps in
the instrument cluster come on. The high-
beam headlamp indicator lamp and turn
signal indicator lamps will only come on if
activated. If a lamp in the instrument cluster
fails to come on when the ignition is switched
on, have it checked and replaced if necessary.
If a lamp in the instrument cluster remains on
after starting the engine or comes on while
driving, refer to “Lamps in instrument cluster”
(Y page 489).
XAlways remove the SmartKey from the
starter switch when the engine is not in
operation.
This will help to prevent accelerated vehicle
battery discharge or a completely
discharged vehicle battery.
If the SmartKey cannot be turned in the
starter switch, the vehicle battery may not be
sufficiently charged.
XCheck the vehicle battery and charge it if
necessary (Y page 514).
or
XGet a jump start (Y page 514).
iIf the SmartKey does not belong to the
vehicle, the SmartKey can be turned in the
starter switch. However, the ignition does
not switch on and the engine does not start.
KEYLESS-GO
GObserve Safety notes, see page 56.
Vehicles equipped with the KEYLESS-GO
feature are supplied with a SmartKey with
integrated KEYLESS-GO function and a
removable KEYLESS-GO start/stop button.
The KEYLESS-GO start/stop button must be
inserted in the starter switch and the
SmartKey present in the vehicle.
Pressing the KEYLESS-GO start/stop button
without depressing the brake pedal
corresponds to the various starter switch
positions (Y page 284).
Pressing the KEYLESS-GO start/stop button
with the brake pedal firmly depressed will
start the engine (Y page 311).
The KEYLESS-GO start/stop button can be
pulled out of the starter switch easily. You can
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then insert the SmartKey into the starter
switch.
iThe KEYLESS-GO start/stop button does
not need to be removed from the starter
switch when you leave the vehicle.
However, always take the SmartKey with
you when you leave the vehicle. As long as
the SmartKey is in the vehicle, the vehicle’s
electrical systems can be switched on or
the engine can be started using the
KEYLESS-GO start/stop button.
:KEYLESS-GO start/stop button;Starter switchXInsert the KEYLESS-GO start/stop button
into the starter switch (if not inserted
already).
iAllow for 2 seconds until the system has
detected the KEYLESS-GO start/stop
button.
XMake sure the automatic transmission is in
park position P.
XDo not depress the brake pedal.
KEYLESS-GO start/stop button
=USA only?Canada only
Position 0
Before you press the KEYLESS-GO start/stop
button, the vehicle’s on-board electronics
have status 0 (as with SmartKey removed).
Position 1
XPress the KEYLESS-GO start/stop button
once.
This supplies power for some electrical
consumers, e.g. wipers.
iWhen you now open the driver’s door, the
power supply is switched off.
Ignition (or position 2)
XPress the KEYLESS-GO start/stop button
twice.
This supplies power for all electrical
consumers.
When you switch on the ignition, all lamps
in the instrument cluster come on. The
high-beam headlamp indicator lamp and
turn signal indicator lamps will only come
on if activated. If a lamp in the instrument
cluster fails to come on when the ignition
is switched on, have it checked and
replaced if necessary. If a lamp in the
instrument cluster remains on after
starting the engine or comes on while
driving, refer to “Lamps in instrument
cluster” (Y page 489).
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XWait for the gear selection process to
complete before setting the vehicle in
motion.XRelease the brake pedal.XCarefully depress the accelerator pedal.
The electronic parking brake releases
automatically.
The red indicator lamp F (USA only)
or ! (Canada only) in the instrument
cluster goes out.
After a cold start, the automatic transmission
shifts at a higher engine speed. This allows
the catalytic converter to reach its operating
temperature earlier.
For more information on driving, see “Driving
instructions” ( Y page 434).
Problems while driving
The engine runs erratically and misfires
R An ignition cable may be damaged.
R The engine electronics may not be
operating properly.
R Unburned gasoline may have entered the
catalytic converter and damaged it.
XGive very little gas.XHave the problem checked at an authorized
Mercedes-Benz Center as soon as possible.
The coolant temperature is above
248‡ (120†)
The coolant is too hot and is no longer cooling
the engine.
XStop the vehicle in a safe location as soon
as possible.XTurn off the engine immediately.XAllow the engine and coolant to cool off.XCheck the coolant level and add coolant if
necessary ( Y page 408).In case of accident
If the vehicle is leaking fuel:
XDo not start the engine under any
circumstances.XExit the vehicle at a safe distance from the
roadway.XNotify local fire and/or police authorities.
If the extent of the damage cannot be
determined:
XContact an authorized Mercedes-Benz
Center or call Roadside Assistance.
If no damage on major assemblies, fuel
system, and engine mount can be
determined:
XStart the engine in the usual manner.
Parking
GWarning!
Do not park in areas where the hot exhaust
system could come into contact with
combustible materials. Combustible
materials such as grass, hay or leaves could
be ignited and cause a vehicle fire.
Unintended vehicle movement could cause
serious personal injury or damage to the
vehicle or the vehicle drivetrain. To reduce
such risks, always do the following before
turning off the engine and leaving the vehicle:
R Keep right foot on the brake pedal.
R Engage the electronic parking brake.
R Shift the automatic transmission into park
position P.
R Slowly release the brake pedal.
R When parked on an incline, always turn the
front wheels towards the road curb.
R Turn the SmartKey in the starter switch to
position 0 and remove the SmartKey from
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In manual program mode M, upshift
indicator ; in the multifunction display
advises you to upshift before the engine
reaches the overspeed range. Thus you can
drive at the maximum engine speed for each
gear without overrevving the engine.XShift the automatic transmission from
current gear : into the next higher gear.
The fuel supply will otherwise be
interrupted to prevent the engine from
overrevving.
Downshifting
GWarning!
On slippery road surfaces, never downshift in
order to obtain braking action. This could
result in drive wheel slip and reduced vehicle
control. Your vehicle’s ABS will not prevent
this type of loss of control.
XBriefly pull left gearshift control :
( Y page 323).
The automatic transmission shifts into the
next lower gear.
i For maximum acceleration, pull and hold
the left gearshift control. Depending on the
engine speed the automatic transmission
selects the optimal gear for maximum
acceleration.
i When you brake or stop, the automatic
transmission shifts down into a gear from
which you can easily accelerate or take off.
Kickdown
Using the kickdown while driving in manual
program mode M is not possible.
Deactivating manual shift programXPress the program mode selector switch
repeatedly until C or S appears in the
multifunction display.
or
XRestart the engine.
The automatic transmission will go to
automatic program mode C.
Manual program mode M is not stored.
Emergency operation (limp-home
mode)
If vehicle acceleration becomes less
responsive or sluggish or the automatic
transmission no longer shifts, the automatic
transmission is most likely operating in limp-
home (emergency operation) mode. In this
mode only second gear and reverse gear R
can be selected.
XStop the vehicle in a safe location.XShift the automatic transmission into park
position P.XTurn off the engine.XWait at least 10 seconds before restarting.XRestart the engine.XShift the automatic transmission into drive
position D (for second gear) or reverse gear
R .XHave the automatic transmission checked
at an authorized Mercedes-Benz Center as
soon as possible.
Transfer case
This section applies to vehicles equipped with
all-wheel drive (4MATIC) only. Both the front
and rear axles are powered at all times when
the vehicle is being operated.
! Only conduct operational or performance
tests on a two-axle dynamometer. If such
tests are necessary, contact an authorized
Mercedes-Benz Center. You could
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