2012 MERCEDES-BENZ S-CLASS SEDAN spare tire

ETS/4ETS (Electronic Traction
System) ................................................ 76
Exhaust check ................................... 331
Exhaust tail pipe (cleaning
instructions) ...................................... 470
Exterior lighting see Exterior lighting
Exterior mirror parking position
Adjusting (COMAND) .....................266
Exterior mirrors
Adjusting ....................................... 116
Dipping (automatic) .......................117
Folding in/out (automatically) .......116
Folding in/out (electrically) ...........116
Out of position (troubleshooting) ...116
Storing settings (memory
function) ........................................ 118
Storing the parking position ..........117
Eyeglasses compartment ................. 435
F
Factory setting (reset function) ....... 154
Fader, setting .................................... 139
Fast forward Audio mode (CD, DVD, MP3) .........230
Rear Seat Entertainment System ...260
Video DVD ..................................... 247
Fast rewind
Audio mode (CD, DVD, MP3) .........230
Rear Seat Entertainment System ...260
Video DVD ..................................... 247
Favorites (COMAND) ......................... 124
Filler cap see Fuel filler flap
First-aid kit ......................................... 474
Flat tire Changing a wheel/mounting the
spare wheel ................................... 475
MOExtended run-flat system .........480
Preparing the vehicle .....................475
Raising the vehicle .........................476
Floormat ............................................. 455
Freeway information ......................... 191
Front fog lamps ................................. 282
Display message ............................ 404
Switching on/off ........................... 282
Front-passenger seat
Adjusting from the driver's seat ..... 109
Adjusting from the rear
compartment ................................. 109
Front windshield
see Windshield
Fuel
Additives ........................................ 526
Displaying the current
consumption .................................. 378
Displaying the range ......................378
Driving tips .................................... 330
Fuel gauge ....................................... 37
Grade (gasoline) ............................ 525
Important safety notes ..................525
Premium-grade unleaded gasoline . 525
Problem (malfunction) ...................324
Quality (diesel) ............................... 526
Refueling ........................................ 321
Tank content/reserve fuel .............525
Fuel filler flap, opening/closing ....... 322
Fuel filter (display message) ............ 409
Fuel level Calling up the range (on-board
computer) ...................................... 378
Fuel tank
Capacity ........................................ 525
Problem (malfunction) ...................324
Function buttons (COMAND) ............ 123
Fuses Allocation chart ............................. 488
Before changing ............................. 488
Dashboard fuse box .......................488
Engine emergency stop .................490
Fuse box in the engine
compartment ................................. 489
Fuse box in the rear compartment . 488
Important safety notes ..................487
G
Garage door opener Clearing the memory .....................455
Notes ............................................. 452
12Index

Sound settingsBalance and fader ..........................139
Calling up the sound menu ............139
Rear Seat Entertainment System ...253
Surround sound ............................. 140
Treble and bass ............................. 139
Spare wheel
Notes/data .................................... 518
Storage location ............................ 474
see Emergency spare wheel
Specialist workshop ............................ 31
Speech control see Voice Control System
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the
additional speedometer .................388
Digital ............................................ 378
In the Instrument cluster .................37
Selecting the unit of
measurement ................................ 388
see Instrument cluster
SPLITVIEW ......................................... 126
SRS (Supplemental Restraint
System) Display message ............................ 399
Introduction ..................................... 48
Warning lamp ................................. 428
Warning lamp (function) ................... 48
Standing lamps
Display message ............................ 404
Switching on/off ........................... 280
Starting (engine) ................................ 308
Station memory ................................. 217
Steering (display message) .............. 420
Steering wheel Adjusting (electrically) ...................114
Button overview ............................... 39
Buttons (on-board
computer) ...................................... 375
Cleaning ......................................... 472
Important safety notes ..................114
Paddle shifters ............................... 318
Steering wheel heating ..................114
Storing settings (memory
function) ........................................ 118Steering wheel heating
Switching on/off ........................... 114
Steering wheel paddle shifters ........ 318
Stop function Audio DVD ..................................... 228
Rear Seat Entertainment System ...260
Video DVD ..................................... 247
Stopwatch (RACETIMER) ................... 382
Storing stations Manually ........................................ 217
Storing stations (radio)
Automatically ................................. 217
Stowage areas ................................... 434
Stowage compartments Armrest (under) ............................. 435
Cup holders ................................... 439
Door ............................................... 435
Eyeglasses compartment ...............435
Glove box ....................................... 434
Important safety information .........434
Parcel net ...................................... 437
Rear ............................................... 436
Rear seat backrest ......................... 436
Rear seats (between) .....................436
Stowage well ..................................... 438
Stowage well beneath the trunk
floor .................................................... 438
Summer opening see Convenience opening feature
Summer tires ..................................... 494
Sun visor ............................................ 440
Supplemental Restraint System see SRS (Supplemental Restraint
System)
Surround sound
see 3D sound (Harman Kardon ®
surround sound system)
Surround sound (harman/
kardon ®
surround sound system)
Notes ............................................. 140
Switching on/off ........................... 140
Suspension tuning
Active Body Control .......................349
AIRMATIC ...................................... 348
Switching air-recirculation mode
on/off ................................................. 30122Index

axle raised. Otherwise, ESP®
may intervene
and damage the brake system.
! Do not tow vehicles with 4MATIC with the
front or rear axle raised.
i Only use wheels with the recommended
tire sizes. Only then will ESP ®
function
properly.
ETS/4ETS (Electronic Traction System)
i Observe the "Important safety notes"
section ( Y page 72).
Traction control is part of ESP ®
.
Traction control brakes the drive wheels
individually if they spin. This enables you to
pull away and accelerate on slippery surfaces,
for example if the road surface is slippery on
one side. On vehicles with 4MATIC, more
drive torque is also transferred to the wheel
or wheels with traction.
Traction control remains active if you
deactivate ESP ®
.
Deactivating/activating ESP ®
i
Observe the "Important safety notes"
section ( Y page 73).
GWARNING
ESP ®
should not be deactivated during
normal driving other than in the
circumstances described below. Disabling
the system will reduce vehicle stability in
driving maneuvers.
Do not deactivate ESP ®
when the emergency
or spare wheel is mounted.
GWARNING
S 63 AMG: ESP ®
should not be deactivated
during normal driving.
Deactivating the system results in the
following:
R no restriction to the engine torque
R loss of system-supported traction control
"ESP OFF" is designed for driving on closed
tracks when the vehicle's own oversteering
and understeering characteristics are desired
and requires an extremely qualified and
experienced driver who is able to handle
these critical driving situations.
You could lose control of your vehicle and
cause an accident.
Beware of these limits if you deactivate
ESP ®
.
Do not deactivate ESP ®
when the emergency
or spare wheel is mounted.
ESP ®
is activated automatically when the
engine is started.
i Vehicles with ECO start/stop function:
the ECO start/stop function switches the
engine off automatically when the vehicle
comes to a stop. The engine starts
automatically when the driver wants to pull
away again. ESP ®
remains in its previously
selected status. Example: if ESP ®
was
deactivated before the engine was
switched off, ESP ®
remains deactivated
when the engine is switched on again.
It may be best to deactivate ESP ®
in the
following situations:
R when using snow chains
R in deep snow
R on sand or gravelGWARNING
Switch on ESP ®
immediately if one of the
previously stated conditions is no longer met.
Otherwise, ESP ®
cannot stabilize the vehicle
if it begins to lurch or when a wheel spins.
When you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R the engine's torque is no longer limited and
the drive wheels can spin. The spinning of
the wheels results in a cutting action, which
provides better grip.
76Driving safety systemsSafety

GWARNING
Objects located above the height range of
Parking Guidance will not be detected when
the parking space is measured. These objects
are not taken into account when the parking
procedure is calculated, e.g. overhanging
loads, tail sections or loading ramps of goods
vehicles. Under some circumstances, Parking
Guidance might therefore issue steering
instructions too soon. This may lead to a
collision. For this reason, you should avoid
using Parking Guidance in such situations.
GWARNING
Make sure that no persons or animals are in
the maneuvering range. Otherwise, they
could be injured.
! Pay particular attention to low objects or
objects with flat surfaces, such as trailer
drawbars, posts, cross beams and curbs.
These types of objects cannot be detected
by Parking Guidance and may damage the
vehicle.
When PARKTRONIC is deactivated, Parking
Guidance is also unavailable.
Use Parking Guidance for parking spaces:
R that are parallel to the direction of travel
R that are on straight roads, not bends
R that are on the same level as the road, i.e.
not on the pavement, for example. Parking
Guidance may not detect flat curbs
Parking tips:
R on narrow roads, drive past the parking
space as close as possible.
R parking spaces that are littered, overgrown
or partially occupied by trailer drawbars
might be identified incorrectly or not at all.
R snowfall or heavy rain may lead to a parking
space being measured inaccurately.
R pay attention to the PARKTRONIC
( Y page 351) warning messages during the
parking procedure.
R when transporting a load which protrudes
from your vehicle, you must not use Parking
Guidance.
R never use Parking Guidance with snow
chains or an emergency spare wheel
mounted.
R make sure that the tire pressures are
always correct. This has a direct effect on
the steering instructions.
R the way your vehicle is positioned in the
parking space after parking is dependent
on various factors. These include the
position and shape of the vehicles parked
in front and behind it and the conditions of
the location. In some cases, Parking
Guidance may guide you too far or not far
enough into a parking space. In some
cases, it may also lead you across or onto
the curb. If necessary, cancel the parking
procedure with Parking Guidance.
! If unavoidable, you should drive over
obstacles such as curbs slowly and not at
a sharp angle. Otherwise, you may damage
the wheels or tires.
Detecting a parking space:Detected parking space on the left;Parking symbol=Detected parking space on the right
Parking Guidance is automatically activated
when you drive forwards. The system is
operational at speeds of up to approximately
22 mph (35 km/h). While in operation, the
system independently locates and measures
parking spaces on both sides of the vehicle.
At speeds below 19 mph (30km/h), you see
white parking symbol ; in the instrument
cluster as a status indicator. Parking
354Driving systemsDriving and parking

TiresProblemPossible causes/consequences and M Solutionsh
USA only:
The yellow tire pressure
monitor warning lamp
(pressure loss/
malfunction) is lit.
Canada only:
The yellow tire pressure
monitor warning lamp
(pressure loss) is lit.GRisk of accident
The tire pressure monitor has detected a loss of pressure in at
least one of the tires.
XStop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.XObserve the additional display messages in the multifunction
display.XCheck the tire pressure. If necessary, correct the tire pressure
( Y page 499).XIf necessary, change a wheel ( Y page 515).h
USA only:
The yellow tire pressure
monitor (pressure
loss/
malfunction)warning
lamp flashes for one
minute and then
remains lit.The tire pressure monitor is faulty.XObserve the additional display messages in the multifunction
display.XVisit a qualified specialist workshop.GWARNING
Each tire, including the spare (if provided), should be checked at least once every two weeks
when cold and inflated to the pressure recommended by the vehicle manufacturer on the Tire
and Loading Information placard on the driver's side B-pillar or the tire pressure label on the
inside of the fuel filler flap. If your vehicle has tires of a different size than the size indicated on
the Tire and Loading Information placard or, if available, the tire pressure label, you should
determine the proper tire pressure for those tires.
As an added safety feature, your vehicle has been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pressure indicator lamp when one or more of your tires
are significantly underinflated. Accordingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and inflate them to the proper pressure.
Driving on a significantly underinflated tire causes the tire to overheat and can lead to tire failure.
Underinflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling
and stopping ability. Please note that the TPMS is not a substitute for proper tire maintenance,
and it is the driver's responsibility to maintain correct tire pressure, even if underinflation has
not reached the level to trigger illumination of the TPMS low tire pressure indicator lamp.
USA only:
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the
system is not operating properly. The TPMS malfunction indicator is combined with the low tire
pressure telltale. When the system detects a malfunction, the indicator lamp will flash for
Warning and indicator lamps in the instrument cluster431On-board computer and displaysZ

Flat tire
Preparing the vehicle
Your vehicle may be equipped with a
"Minispare" emergency spare wheel or
MOExtended tires (tires with run-flat
properties) ( Y page 480).
i Vehicle preparation is not necessary on
vehicles with MOExtended tires.
XStop the vehicle on solid, non-slippery and
level ground, as far away as possible from
traffic.XSwitch on the hazard warning lamps.XApply the electric parking brake manually
( Y page 328).XBring the front wheels into the straight-
ahead position.XMove the DIRECT SELECT lever to position
P .XSwitch off the engine.XVehicles without KEYLESS-GO: remove
the SmartKey from the ignition lock.XVehicles with KEYLESS-GO: open the
driver's door.
The on-board electronics have status 0,
which is the same as the SmartKey having
been removed.XVehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
( Y page 307).XAll occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.XMake sure that no one is near the danger
area while a wheel is being changed.
Anyone who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.XGet out of the vehicle. Pay attention to
traffic conditions when doing so.XClose the driver's door.Changing a wheel and mounting the
spare wheel
Preparing the vehicle
When using an emergency spare wheel or a
spare wheel of a different size, you must not
exceed the maximum speed of 50 mph
(80 km/h).
GWARNING
The wheel or tire size as well as the tire type
of the spare wheel or emergency spare wheel
and the wheel to be replaced may differ.
Mounting an emergency spare wheel may
severely impair the driving characteristics.
There is a risk of an accident.
To avoid hazardous situations:
R adapt your driving style accordingly and
drive carefully.
R never install more than one spare wheel or
emergency spare wheel that differs in size.
R only use a spare wheel or emergency spare
wheel of a different size briefly.
R do not switch ESP ®
off.
R have a spare wheel or emergency spare
wheel of a different size replaced at the
nearest qualified specialist workshop.
Observe that the wheel and tire dimensions
as well as the tire type must be correct.
i Vehicles without a spare wheel/
emergency spare wheel are not equipped
with a tire-change tool kit at the factory. For
more information on which tools are
required to perform a wheel change on your
vehicle, e.g. wheel chock, lug wrench or
alignment bolt, consult an authorized
Mercedes-Benz Center.
XPrepare the vehicle as described
( Y page 475).XRemove the following items (depending on
the vehicle's equipment) from the stowage
well under the trunk floor:Flat tire475Breakdown assistanceZ

Rthe emergency spare wheel or spare
wheel
R wheel bolts for the spare wheel/
emergency spare wheel
R the vehicle tool kit
R the folding wheel chock
R the jackXSecure the vehicle to prevent it from rolling
away.
Securing the vehicle to prevent it from
rolling away
If your vehicle is equipped with a wheel chock,
it can be found in the vehicle tool kit
( Y page 474).
The folding wheel chock is an additional
securing measure to prevent the vehicle from
rolling away, for example when changing a
wheel.
XFold both plates upwards :.XFold out lower plate ;.XGuide the lugs on the lower plate fully into
the openings in base plate =.
Securing the vehicle on level ground
XOn level ground: place chocks or other
suitable items under the front and rear of
the wheel that is diagonally opposite the
wheel you wish to change.
Securing the vehicle on slight downhill gradients
XOn downhill gradients: place chocks or
other suitable items in front of the wheels
of the front and rear axle.
Raising the vehicle
GWARNING
If you do not position the jack correctly at the
appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury.
Only position the jack at the appropriate
jacking point of the vehicle. The base of the
jack must be positioned vertically, directly
under the jacking point of the vehicle.
476Flat tireBreakdown assistance

Wheel bolts for:
:All alloy wheels and the "Minispare"
emergency spare wheel for alloy wheels;"Minispare" emergency spare wheel for
steel wheels
! Always use wheel bolts : to fit the
"Minispare" emergency spare wheel with
light-alloy wheel. Using other wheel bolts
when fitting the "Minispare" emergency
spare wheel with light-alloy wheel could
damage the brake system.
Always use wheel bolts ; to fit the
"Minispare" emergency spare wheel with
steel wheel. Using other wheels when
fitting the "Minispare" emergency spare
wheel with steel wheel could damage the
brake system.
XClean the wheel and wheel hub contact
surfaces.
! To prevent damage to the paintwork, hold
the wheel securely against the wheel hub
while screwing in the first wheel bolt.
XSlide the emergency spare wheel onto the
alignment bolt and push it on.XTighten the wheel bolts until they are
finger-tight.XUnscrew the alignment bolt.XTighten the last wheel bolt until it is finger-
tight.
Lowering the vehicle
GWARNING
Tire pressure that is too high or too low can
lead to a blowout of the mounted emergency
spare wheel/spare wheel, particularly when
driving with a heavy load and increasing
speed. There is a risk of accident.
Check the tire pressure of the emergency
spare wheel or spare wheel and adjust it.
When doing so, observe the specified tire
pressure.
XTurn the crank of the jack counter-
clockwise until the vehicle is once again
standing firmly on the ground.XPlace the jack to one side.GWARNING
The wheels could work loose if the wheel nuts
and bolts are not tightened to the specified
tightening torque. There is a risk of accident.
Have the tightening torque immediately
checked at a qualified specialist workshop
after a wheel is changed.
Flat tire479Breakdown assistanceZ