2012 MERCEDES-BENZ E-Class WAGON tire

Display messagesPossible causes/consequences and M Solutionsh
Check Tire PressureGRisk of accident
The tire pressure in one or more tires has dropped significantly.
XStop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.XIf necessary, change a wheel ( Y page 370).XCheck the tire pressure. If necessary, correct the tire pressure
( Y page 355).h
Correct Tire
PressureThe tire pressure is too low in at least one of the tires or the tire
pressure difference between the wheels is too great.XCheck the tire pressures at the next opportunity. If necessary,
correct the tire pressure ( Y page 355).
Vehicle
Display messagesPossible causes/consequences and M SolutionsShift to 'P' or 'N'
to Start EngineYou have attempted to start the engine with the transmission in
position R or D.XShift the transmission to position P or N.Auxiliary Battery
MalfunctionThe auxiliary battery for the automatic transmission is no longer
being charged.XVisit a qualified specialist workshop.Apply Brake to
Shift from 'P' You have attempted to move the transmission selector lever to
position D, R or N without depressing the brake pedal.XDepress the brake pedal.Door Open
Vehicle Not in 'P'The driver's door is open and the transmission is in position R, N
or D.
A warning tone also sounds.XShift the transmission to position P.XApply the parking brake.Display messages257On-board computer and displaysZ

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 355).XIf necessary, change a wheel ( Y page 370).h
USA only:
The yellow tire pressure
monitor warning lamp
(pressure loss/
malfunction) flashes for
60 seconds 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 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 door B-pillar or, if available, 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 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 telltale 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 telltale.
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 telltale will flash for approximately
1 minute and then remain continuously illuminated. This sequence will be repeated every time
Warning and indicator lamps in the instrument cluster271On-board computer and displaysZ

the vehicle is started as long as the malfunction exists. When the malfunction indicator is
illuminated, the system may not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, including the installation of incompatible
replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels
on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to
continue to function properly.272Warning and indicator lamps in the instrument clusterOn-board computer and displays

XWith your other hand, let the strap go slowly
until the load is secured.XMake sure that locking button ? on
brackets A is pressed.
This keeps brackets A in place on the
loading rail.XTo remove: press release button = on
respective bracket A and remove luggage
holder ; by pulling upwards and out.
Telescopic rod
The telescopic rod can be used to secure the
load against the rear seats to prevent it from
moving around.
XTo install: insert one bracket ; into both
the left and the right loading rails and slide
it to the desired position ( Y page 284).XInsert telescopic rod : into brackets ;
and, while doing so, press release
button ? and push the rod downwards
until it engages.XMake sure that locking button = on
brackets ; is pressed.
This keeps brackets ; in place on the
loading rail.XTo remove: press release button ? on
respective bracket ; and remove
telescopic rod : by pulling it upwards and
out.Stowage well under the trunk floor
(Sedan)
The TIREFIT kit, the vehicle tool kit, etc. are
located in the stowage compartment.XTo open: pull handle : upwards.XHook handle : into rain trough ;.
!
Unhook the handle before again before
closing the trunk lid and clip it in securely
to prevent the handle flap from protruding.
Otherwise, you could damage the handle.
EASY-PACK folding floor with stowage
compartment under the trunk floor
(Wagon)
Important safety notes
GWARNING
Do not carry unsecured objects under the
EASY-PACK folding luggage-compartment
floor if it is open.
Otherwise, you and other vehicle occupants
could be injured by objects being thrown
286Stowage areasStowing and features

around the vehicle in the event of sharp
braking, a sudden change in direction or an
accident.
! Do not apply pressure to the EASY-PACK
folding luggage-compartment floor when it
is fully open. You may otherwise damage
the hinges of the EASY-PACK folding
luggage-compartment floor.
Opening and closing the folding
luggage-compartment floor
A removable insert under the EASY-PACK
folding luggage-compartment floor contains
the parts of the EASY-PACK load-securing kit
and a folding box. Beneath the insert, you will
find the TIREFIT kit, the "Minispare"
emergency spare wheel, the vehicle tool kit,
etc.
XTo open: open the tailgate.XHolding the ribbing, press handle :
downwards ;.
Handle : folds upwards.XPull EASY-PACK folding luggage-
compartment floor = in the direction of
the arrow by handle : until it reaches the
desired position and engages in side ?.XTo close: disengage the EASY-PACK
folding luggage-compartment floor and pull
it back.XPress the EASY-PACK folding luggage-
compartment floor down ; until it
engages.
Installing and removing the folding
luggage-compartment floor
XRemove the combined cargo cover and net
( Y page 283).
120˚ position
XTo remove: move EASY-PACK folding
luggage-compartment floor : into the
120˚ position and lift it upwards.XTo install: push EASY-PACK folding
luggage-compartment floor : to the stop,
move it into the 120˚ position and make
sure it engages audibly.XPull EASY-PACK folding luggage-
compartment floor : forwards.
EASY-PACK rear sill protector
(Wagon)
The EASY-PACK rear sill protector is attached
to the underside of the EASY-PACK folding
luggage-compartment floor by means of
magnets. It is designed to prevent clothing
Stowage areas287Stowing and featuresZ

Observe the following to make sure that the
automatic transmission stays in position N:XMake sure the vehicle is stationary and the
ignition is switched off.XTurn the SmartKey to position
2 (Y page 145) in the ignition lock.
Use the SmartKey instead of the Start/
Stop button on vehicles with KEYLESS-GO.XDepress and hold the brake pedal.XShift the automatic transmission to
position N.XRelease the brake pedal.XRelease the parking brake.XSwitch off the ignition and leave the
SmartKey in the ignition lock.
! Make sure that:
R the side windows and the sliding sunroof
are fully closed.
R the ventilation/heating is switched off
(the OFF button has been pressed).
R the windshield wiper switch is in position
0 .
Otherwise, the vehicle might be damaged.
After using an automatic car wash, wipe off
wax from the windshield and the wiper
blades. This will prevent smears and reduce
wiping noises caused by residue on the
windshield.
Washing by hand
Carefully remove all deposits of road salt as
soon as possible when driving in winter.
Also, clean the insides of the wheels when
washing the underbody of the vehicle.
XDo not use hot water and do not wash the
vehicle in direct sunlight.XUse a soft car sponge for cleaning.XUse a gentle cleaning agent, e.g. a
Mercedes-Benz approved car shampoo.XWash down the vehicle with a gentle water
jet.XDo not point the water jet directly at the air
inlets.XUse plenty of water and rinse the sponge
frequently.XRinse the vehicle with clean water and dry
it thoroughly with a chamois.XDo not allow the cleaning agent to dry on
the paintwork.
Power washers
GWARNING
Do not use power washers with circular-jet
nozzles (dirt grinders) to clean your vehicle, in
particular the tires. You could otherwise
damage the tires and cause an accident.
! Always maintain a distance of at least
11.8 in (30 cm) between the vehicle and the
power washer nozzle. Information about
the correct distance is available from the
equipment manufacturer.
Move the power washer nozzle around
when cleaning your vehicle.
Do not aim directly at any of the following:
R tires
R door gaps, roof gaps, joints etc.
R electrical components
R battery
R connectors
R lights
R seals
R trim elements
R ventilation slots
Damaged seals or electrical components
can lead to leaks or failures.
Cleaning the wheels
! Do not use acidic wheel cleaning products
to remove brake dust. This could damage
wheel bolts and brake components.
! Do not park the vehicle for an extended
period straight after cleaning it, particularly
after having cleaned the wheels with wheel
cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
Care315Maintenance and careZ

Cleaning the seat covers
! Do not use microfiber cloths to clean
genuine leather, artificial leather or
Alcantara® covers. If used often, these can
damage the cover.
! Observe the following when cleaning:
R clean genuine leather covers carefully
with a damp cloth and then wipe the
covers down with a dry cloth. Make sure
that the leather does not become
soaked. It may otherwise become rough
and cracked. Only use leather care
agents that have been tested and
approved by Mercedes-Benz. You can
obtain these from a qualified specialist
workshop, e.g. a Mercedes-Benz Service
center.
R clean artificial leather covers with a cloth
moistened with a solution containing 1%
detergent (e.g. dish washing liquid).
R clean cloth covers with a microfiber cloth
moistened with a solution containing 1%
detergent (e.g. dish washing liquid). Rub
carefully and always wipe entire seat
sections to avoid leaving visible lines.
Leave the seat to dry afterwards.
Cleaning results depend on the type of
dirt and how long it has been there.
R clean Alcantara® covers with a damp
cloth. Make sure you wipe entire seat
sections to avoid leaving visible lines.
i Note that regular care is essential to
ensure that the appearance and comfort of
the covers is retained over time.
Cleaning the seat belts
XUse clean, lukewarm water and soap
solution.
! Do not clean the seat belts using chemical
cleaning agents. Do not dry the seat belts
by warming them above 176 ‡ (80 †) or
placing them in direct sunlight.
GWARNING
Do not bleach or dye seat belts as this may
severely weaken them. In a crash, they may
not be able to provide adequate protection.
Cleaning the headliner and carpets
XRoof lining: use soft brushes or dry
shampoo if it is particularly dirty.XCarpets: use carpet and textile cleaners
that have been approved and
recommended by Mercedes-Benz.320CareMaintenance and care

Useful information ............................322
Where will I find...? ...........................322
Flat tire .............................................. 325
Battery ............................................... 335
Jump-starting .................................... 338
Towing and tow-starting ..................340
Fuses .................................................. 342321Breakdown assistance