2012 MERCEDES-BENZ E-Class WAGON fold seats

Seat beltsAdjusting the driver's and front-
passenger seat belt .........................54
Adjusting the height ......................... 54
Belt force limiters ............................ 56
center rear-compartment seat .........55
Cleaning ......................................... 320
Correct usage .................................. 52
Emergency Tensioning Devices ........ 56
Fastening ......................................... 53
Important safety guidelines .............51
Releasing ......................................... 55
Safety guidelines ............................. 39
Special seat belt retractor ...............59
Switching belt adjustment on/off
(on-board computer) ......................229
Warning lamp ................................. 261
Warning lamp (function) ................... 55
Seats
Active multicontour seat ................102
Adjusting (electrically) ...................100
Adjusting the 4-way lumbar
support .......................................... 103
Adjusting the head restraint ..........100
Cleaning the cover .........................320
Correct driver's seat position ........... 98
Folding the backrest (rear
compartment) forwards/back .......280
Important safety notes ....................99
Seat heating problem ....................106
Seat ventilation problem ................106
Storing settings (memory
function) ........................................ 111
Switching seat heating on/off .......105
Switching seat ventilation on/off ..106
Sensors (cleaning instructions) ....... 317
Service see ASSYST PLUS service interval
display
Service interval display
Displaying service messages .........313
Hiding service messages ...............313
Notes ............................................. 313
Service messages ..........................312
Service menu (on-board computer) . 226
Service products Brake fluid ..................................... 388
Capacities ...................................... 384Coolant (engine) ............................ 389
DEF special additives .....................387
Engine oil ....................................... 387
Fuel ................................................ 385
Important safety notes ..................382
Refrigerant (air-conditioning
system) .......................................... 388
Washer fluid ................................... 389
Settings
Factory (on-board computer) .........230
On-board computer .......................226
Setting the air distribution ............... 137
Setting the airflow ............................ 137
SETUP (on-board computer) ............. 230
Side impact air bag ............................. 42
Side marker lamp (display
message) ............................................ 244
Side windows Convenience closing feature ............91
Convenience opening feature ..........91
Important safety information ...........90
Opening/closing .............................. 90
Problem (malfunction) .....................92
Resetting ......................................... 92
Skibag ................................................ 277
Sliding sunroof Important safety notes ....................93
Opening/closing .............................. 94
Problem (malfunction) .....................96
Resetting ......................................... 94
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................78
Changing the programming .............77
Checking the battery .......................78
Convenience closing feature ............91
Convenience opening feature ..........91
Display message ............................ 259
Door central locking/unlocking .......74
Important safety notes ....................74
Loss ................................................. 80
Mechanical key ................................ 77
Positions (ignition lock) .................145
Problem (malfunction) .....................80
Starting the engine ........................147
Snow chains .............................. 174, 34916Index

When installing the LATCH-type (ISOFIX) child
restraint system, fold protective caps 2 of
securing rings 1 inwards.XInstall the LATCH-type (ISOFIX) child
restraint system. Comply with the
manufacturer's instructions when doing
so.
Top Tether
Important safety information
GWARNING
Observe "Important safety notes"
( Y page 56).
GWARNING
Always lock the rear seat backrests in their
upright position when the rear seats are
occupied by passengers. Lock the rear seat
backrests in their upright position before
installing the Top Tether straps or when the
cargo compartment is not in use. Make sure
that rear seat backrests are secured properly
by pushing and pulling on the seat backrests.
If the seat backrest is not locked properly, the
seat backrest could fold forward. The child
restraint system is no longer supported
properly or held in position and can no longer
fulfill its function. This could cause serious or
even fatal injuries.
Top Tether facilitates an additional
attachment point between the LATCH-type
(ISOFIX) child seat mount child restraint
system and the rear bench seat. This can
further reduce the risk of injury.
Sedan
The Top Tether anchorages are located in the
rear compartment behind the head restraints.
XMove head restraint : upwards.XFold up cover ; of Top Tether anchorage
A .XRoute Top Tether belt = under head
restraint : between both head restraint
bars.XHook Top Tether hook ? into Top Tether
anchorage A.XMake sure that Top Tether belt = is not
twisted.XFold down cover ; of Top Tether
anchorage A.XMove head restraint : back down again
slightly if necessary ( Y page 101). Make
sure that the routing of Top Tether belt =
is not impaired.XInstall the LATCH-type (ISOFIX) child
restraint system with Top Tether. Comply
with the manufacturer's installation
instructions when doing so. Make sure that
Top Tether belt = sits taut.60Children in the vehicleSafety

Do not drive the vehicle without the seat head
restraints. Head restraints are intended to
help reduce injuries during an accident.
! To avoid damage to the seats and the seat
heating, observe the following information:
R keep liquids from spilling on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not be used to dry
the seats.
R clean the seat covers as recommended;
see the "Interior care" section.
R do not transport heavy loads on the
seats. Do not place sharp objects on the
seat cushions, e.g. knives, nails or tools.
The seats should only be occupied by
passengers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating
materials, e.g. blankets, coats, bags,
seat covers, child seats or booster seats.
! When you move the seats, make sure that
there are no objects in the footwell or
behind the seats. Otherwise, you could
damage the seats and the objects.
i The head restraints in the front seats are
equipped with the NECK-PRO system
( Y page 50). For this reason, it is not
possible to remove the head restraints
from the front seats.
Vehicles without the through-loading
feature: the head restraints cannot be
removed from the rear compartment seats.
Please contact an authorized Mercedes-
Benz Center for more information.
i Other topics:
R Through-loading feature in the rear
bench seat (Sedan) ( Y page 279)
R EASY-PACK through-loading feature in
the rear bench seat (Wagon)
( Y page 280)Adjusting the seats:Head restraint height;Seat cushion angle=Seat height?Seat fore-and-aft adjustmentABackrest angle
i
If PRE-SAFE ®
has been activated, the
front-passenger seat is moved to a better
position if it was previously set unfavorably.
i You can store the seat settings using the
memory function ( Y page 111).
i Vehicles with the through-loading
feature: if you fold down a rear seat
backrest, the respective front seat is
moved forwards slightly in order to avoid
contact.
Adjusting the head restraints
Adjusting the angle of the head
restraints
Example: Sedan
100SeatsSeats, steering wheel and mirrors

XPush or pull the lower edge of the head
restraint in the direction of the arrow.
Adjusting the head restraint height
electrically
XTo adjust the head restraint height: slide
the switch for head restraint adjustment
( Y page 100) up or down in the direction of
the arrow.
Adjusting luxury head restraints
GWARNING
When folding back the side cushions, never
reach between the side cushion and the
mounting post. You could otherwise be
trapped.
XTo adjust the side bolsters of the head
restraint: push or pull right and/or left-
hand side bolster : into the desired
position.XTo adjust the angle of the head
restraint: push or pull the head restraint in
the direction of arrow ;.
Rear seat head restraints
GWARNING
For safety reasons, always drive with the rear
head restraints in the upright position when
the rear seats are occupied.
Keep the area around head restraints clear of
articles (e.g. clothing) to not obstruct the
folding operation of the head restraints.
GWARNING
For your protection, drive only with properly
positioned head restraints.
Adjust the head restraint in such a way that it
is as close to the head as possible and the
center of the head restraint supports the back
of the head at eye level. This will reduce the
potential for injury to the head and neck in the
event of an accident or similar situation.
With a rear seat occupied, make sure to move
the respective head restraint up from the
lowest non-use position and have the
occupant adjust the head restraint properly.
Do not drive the vehicle without the seat head
restraints installed when the rear seats are
occupied. Head restraints are intended to
help reduce injuries during an accident.
GWARNING
Make sure the rear seat head restraints
engage when placing them upright manually.
Otherwise their protective function cannot be
ensured.
The back of the head will not be supported in
the event of a collision. That could cause
serious or even fatal injuries. Rear seat
occupants can be seriously injured or killed.
Lowering the rear seat head restraints
from the front
XMake sure that the SmartKey is in position
2 in the ignition lock.XPress button :.Seats101Seats, steering wheel and mirrorsZ

Adjusting the rear seat head restraint
height
Example: Sedan
XTo raise: pull the head restraint up to the
desired position.XTo lower: press release catch : and push
the head restraint down until it is in the
desired position.
i If you pull the head restraint forward
slightly, the effort required to adjust it is
reduced.
Removing and installing rear head
restraints 7
GWARNING
Occupants should only travel sitting on seats
which have the head restraints installed. In
the event of an accident, this reduces the risk
of injury for passengers seated in the rear
compartment.
Example: Sedan
XRelease the rear seat backrest and fold it
slightly forwards ( Y page 279).XTo remove: pull the head restraint up to
the stop.XPress release catch : and pull the head
restraint out of the guides.XTo re-install: insert the head restraint so
that the notches on the bar are on the left
when viewed in the direction of travel.XPush the head restraint down until you hear
it engage in position.XFold back the rear seat backrest until it
engages.
Adjusting the active multicontour
seat
The active multicontour seat on the driver's
side automatically adapts the sides of the
backrest to your current driving style. You can
adjust the contour of the seats individually so
as to provide optimum support for your back
and sides.
:To adjust the seat cushion length;To switch the dynamic function on or off=To adjust the side bolsters of the seat
backrest?To switch the massage function on or offATo adjust the contour of the backrest to
increase/decrease supportBTo adjust the height/depth of the
backrest contour7 Only for vehicles with through-loading facility.102SeatsSeats, steering wheel and mirrors

Dynamic function
The dynamic function adjusts the air cushions
in the side bolsters of the seat backrests to
ensure ideal lateral support at all times.
You can choose between two different levels.
Level 1 (one
indicator lamp)Standard setting:
slightly increased
lateral support and
slow build-up of air
pressure in the side
bolsters of the seat
backrest.Level 2 (two
indicator lamps)Sport setting:
increased lateral
support and fast
build-up of pressure
in the side bolsters
of the seat backrest.XTo switch on: press button ; once or
twice until the desired level is set.
One or two indicator lamps in button ;
light up.XTo switch off: press button ; repeatedly
until all indicator lamps in button ; go out.
Massage function (PULSE)
The massage function helps you to prevent
muscle tension on long journeys. You can
choose between two levels.
XTo switch on: press button ? once or
twice until the desired level is set.
One or two indicator lamps in button ?
light up. The air cushions in the lumbar
region vibrate for approximately 20
minutes.
Adjusting the four-way lumbar
support
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back.
:To raise the backrest contour;To soften the backrest contour=To lower the backrest contour?To harden the backrest contour
Folding bench seat in the cargo
compartment (Wagon)
Important safety notes
The folding bench seat in the cargo
compartment is only approved for people
with a height no greater than 4.6 ft(1.40 m)
and max. 110 lb(50 kg) body weight.
The maximum permissible weight available
for passengers may be reduced by extensive
optional extras and the vehicle load. Observe
the maximum gross vehicle weight and the
gross axle weight rating, which can be found
on the vehicle identification plate
( Y page 381).
The combined cargo cover and net must be
installed if you are using the folding bench
seat ( Y page 283).
GWARNING
The rear seat backrests must be locked in the
upright position if you are using the folding
bench seat in the cargo compartment.
Do not pull away unless the head restraint in
the folding bench seat is installed correctly.
Make sure that the center of the head
restraint supports the seat occupant's head
at about eye level. This can reduce the risk of
injury to a child in the event of an accident.
Seats103Seats, steering wheel and mirrorsZ

Ensure that the seat belt is routed correctly
across the body and the seat belt buckle is
engaged.
Never leave children unsupervised in the
vehicle. This applies even if they are secured
in a child restraint system.
Secure children as recommended; see the
"Children in the vehicle" section.GWARNING
Only replace damaged covers with genuine
covers.
Make sure that items of luggage and other
objects in the cargo compartment are well
secured.
Otherwise, the load could cause injury in the
event of sharp braking, a sudden change in
direction or an accident.
Folding out the folding bench seat
XMake sure that the backrests of the rear
bench seat are locked in the upright
position.XMove the handle for the combined cargo
cover and net upwards ( Y page 283).XPull release handle : and fold the
backrest of the folding bench seat
upwards.XHook the seat belts into retainers =.XPull release handle ; and fold the folding
bench seat cushion into the sitting
position.XPush down the seat cushion until the
backrest engages fully.XFold the head restraints upwards.
installing and removing the seat
cushion
You must remove the seat cushion if you wish
to lift the trunk floor, e.g. if the vehicle has a
flat tire.
XTo remove: fold seat cushion ; upwards
and remove it from seat cushion
guides :.104SeatsSeats, steering wheel and mirrors

XTo install: guide seat cushion ; into seat
cushion guides : at a slight angle from the
rear =.XFold seat cushion ; back into its original
position ? until it engages.
Folding back the folding bench seat
XPull the seat cushion upwards by tab :
and fold it back into its original position
until it engages.XPress release button : and fold the head
restraints down.! In order to avoid causing damage, push
the head restraints completely into their
guides and click the seat belt buckles into
their guides.XPress release catch : and push the head
restraints in fully.XFold backrest ; of the folding bench seat
into its original position until it engages.
Switching the seat heating on/off
Switching on/off
The three red indicator lamps in the button
indicate the heating level you have selected.
i If the battery voltage is too low, the seat
heating may switch off.
Driver's and front-passenger seat
Seats105Seats, steering wheel and mirrorsZ