2017 MERCEDES-BENZ S CLASS fold seats

before installing the LATCH-type (ISOFIX)
child restraint system. X
Vehicles without rear reclining seat: fold
upholstered lining C upwards.X
Vehicles with a rear reclining seat: remove
upholstered lining C .X
Vehicles without a rear reclining seat: turn
the support on the rear side of upholstered
lining C by 90°.
Upholstered lining C remains folded
upwards. X
Install the LATCH-type (ISOFIX) child restraint
system on both LATCH-type (ISOFIX) securing
rings D .X
Vehicles with a rear reclining seat: move
the rear reclining seat backrest to an upright
position. The rear reclining seat backrest
must rest against the child restraint system.
G WARNING
Vehicles with electrically adjustable rear
bench seats:
If you adjust the seat after installing a child
restraint system: R
the seat belt could slacken or become too
tight R
the child restraint system could become
loose, incorrectly positioned or damaged
As a result, the child restraint system may not
be able to provide the intended level of pro-
tection. This poses an increased risk of injury
or even fatal injury.
Never adjust the seat after installing the child
restraint system.
Vehicles without rear reclining seat: after
you have removed the LATCH-type (ISOFIX)
child restraint system, you must turn the sup-
port on the rear side of upholstered lining C by
90° again. Then fold upholstery lining C down.
ISOFIX is a standardized securing system for
specially designed child restraint systems on
the rear seats. LATCH-type (ISOFIX) securing
rings D for two LATCH-type (ISOFIX) child
restraint systems are installed on the left and
right rear seats.
Vehicles with rear seat armrest: adjust the
rear seat armrest so that LATCH-type (ISOFIX)
securing rings D for the LATCH-type (ISOFIX)
child restraint system are accessible. Non-LATCH-type (ISOFIX) child seats may also
be used and can be installed using the vehicle's
seat belt system. Install the child seat according
to the manufacturer's instructions.
Top Tether
Introduction Top Tether provides an additional connection
between the child restraint system secured with
a LATCH-type (ISOFIX) system and the vehicle.
This helps reduce the risk of injury even further.
If the child restraint system is equipped with a
Top Tether belt, this should always be used.
Important safety notes
G WARNING
If the rear seat backrests are not locked, they
could fold forwards in the event of an acci-
dent, heavy braking or sudden changes of
direction. As a result, child restraint systems
cannot perform their intended protective
function. Rear seat backrests that are not
locked can also cause additional injuries, e.g.
in the event of an accident. This poses an
increased risk of injury or even fatal injury.
Always lock rear seat backrests after instal-
ling a Top Tether belt. Observe the lock veri-
fication indicator. Adjust the rear seat backr-
ests so that they are in an upright position.
G WARNING
Vehicles with electrically adjustable rear
bench seats:
If you adjust the seat after installing a child
restraint system: R
the seat belt could slacken or become too
tight R
the child restraint system could become
loose, incorrectly positioned or damaged
As a result, the child restraint system may not
be able to provide the intended level of pro-
tection. This poses an increased risk of injury
or even fatal injury.62
Children in the vehicle
Safety

Adjusting fr om th e rear compar tm ent
You can use th e override butto n to disable this
function ( Y
page 65).
In order for th e front-passenger seat to be posi -
tione d in chauffeur mode:R
th e power suppl y or th e ignition must be
switched on ( Y
page 146)R
th e front-passenger seat may no t be occupiedR
th e front-passenger seat belt must no t be
inserted int o th e buckleX
To select th e fr ont-passenger seat : press
butto n C repeatedly until th e indicator lamp
in th e butto n lights up.
The front-passenger seat is selected if th e
indicator lamp in th e butto n lights up.X
Press butto n D forwards and hold it in this
position.
The seat moves forward.
The seat stops at th e threshold of th e area for
chauffeur mode. X
Releas e butto n D .X
Press and hold butto n D again until th e front-
passenger seat is in positio n for chauffeur
mode.
The head restraint on th e front-passenger
seat folds forward. The seat moves forward.
The To vie w the ext . mirror , adjust
front-passenger sea t or remove the
hea d restraint . message appear s in th e
multifunction display ( Y
page 256).
i If th e front-passenger seat is already at th e
threshold to th e area for th e chauffeur mode,
th e positio n for th e chauffeur mod e is set
immediately.
i The positio n for chauffeur mod e can be
saved or set usin g th e memory function of th e
rear seat ( Y
page 121). Fo r this th e indicator
lamp on butto n C must be lit . Adjusting fr om th e driver's seat
In order for th e front-passenger seat to be posi -
tione d in chauffeur mode: R
th e power suppl y or th e ignition must be
switched on ( Y
page 146) R
th e front-passenger seat may no t be occupiedR
th e front-passenger seat belt must no t be
inserted int o th e buckle X
To select th e fr ont-passenger seat : press
butto n C repeatedly until th e indicator lamp
in th e butto n lights up.
The front-passenger seat is selected if th e
indicator lamp in th e butto n lights up.X
Press butto n D forwards and hold it in this
position.
The seat moves forward.
The seat stops at th e threshold of th e area for
chauffeur mode. X
Releas e butto n D .X
Press and hold butto n D again until th e front-
passenger seat is in positio n for chauffeur
mode.
The head restraint on th e front-passenger
seat folds forward. The seat moves forward.
The To vie w the ext . mirror , adjust
front-passenger sea t or remove the
hea d restraint . message appear s in th e
multifunction display ( Y
page 256).
i If th e front-passenger seat is already at th e
threshold to th e area for th e chauffeur mode,
th e positio n for th e chauffeur mod e is set
immediately.
i The positio n for chauffeur mod e canno t be
store d or set wit h th e driver' s seat memory
function .Seats 107
Seats, steering wheel and mirrors Z

The supplementary cushion is in the vehicle.
The supplementary cushion is attached to the
head restraint by three press studs.
Attaching the supplementary cushion: X
Position the head restraint as far forwards as
possible ( Y
page 102).X
Hold supplementary cushion D against the
head restraint and push press studs C into
the counterpieces.
Removing the supplementary cushion: X
Position the head restraint as far forwards as
possible ( Y
page 102).X
Release press studs C and remove supple-
mentary cushion D .
Adjusting the rear center head
restraints
Retracting and extending electrically
X
Press and hold button C until the head
restraint has fully extended or retracted. Folding into position mechanically X
Pull the head restraint up until it engages.
Adjusting the active multicontour
seat You can adjust the active multicontour seats for
the driver and front passenger via the multime-
dia system; see the Digital Operator's Manual.
The driving dynamics settings are only activated
if: R
the seat is occupied R
the seat belt is fastened
Adjusting the active multicontour
seat in the rear compartment You can adjust the multicontour seats for the
outer seats in the rear using the remote control;
see the Digital Operator's Manual.
Adjusting the 4-way lumbar support You can adjust the 4-way lumbar support via the
multimedia system (see the Digital Operator's
Manual).
Switching the seat heating on/off
Switching on/off
G WARNING
Repeatedly switching on the seat heating can
cause the seat cushion and backrest pads to
become very hot. The health of persons with112
Seats
Seats, steering wheel and mirrors

The indicator lamp goes out again after some
time. You can adjust the selected exterior
mirror using button C as long as the indicator
lamp is lit. X
Press button C up, down, or to the left or
right until you have adjusted the exterior mir-
ror to the correct position. You should have a
good overview of traffic conditions.
The convex exterior mirrors provide a larger field
of vision.
After the engine has been started, the exterior
mirrors are automatically heated if the rear win-
dow defroster is switched on and the outside
temperature is low.
Folding the exterior mirrors in or out
electrically
X
Switch on the power supply or the ignition
( Y
page 146).X
Briefly press C .
Both exterior mirrors fold in or out.
i Make sure that the exterior mirrors are
always folded out fully while driving. They
could otherwise vibrate.
i If you are driving faster than 30 mph
(47 km/h), you can no longer fold in the exte-
rior mirrors.
Resetting the exterior mirrors If the battery has been disconnected or com-
pletely discharged, the exterior mirrors must be
reset. The exterior mirrors will otherwise not
fold in when you activate the Automatic Mir‐
ror Folding in the multimedia system.X
Switch on the power supply or the ignition
( Y
page 146).X
Press button C . Folding the exterior mirrors in or out
automatically When the Automatic Mirror Folding func-
tion is activated in the multimedia system (see
Digital Operator's Manual): R
the exterior mirrors fold in automatically as
soon as you lock the vehicle from the outside. R
the exterior mirrors fold out automatically
again as soon as you unlock the vehicle.
i If the exterior mirrors have been folded in
manually, they do not fold out.
Exterior mirror pushed out of position If an exterior mirror has been pushed out of
position, proceed as follows: X
Press and hold button C until you hear a click
and the mirror engages audibly into position
( Y
page 118).
The mirror housing is engaged again and you
can adjust the exterior mirrors as usual
( Y
page 117).
Automatic anti-glare mirrors
G WARNING
Electrolyte may escape if the glass in an auto-
matic anti-glare mirror breaks. The electrolyte
is harmful and causes irritation. It must not
come into contact with your skin, eyes, res-
piratory organs or clothing or be swallowed.
There is a risk of injury.
If you come into contact with the electrolyte,
observe the following: R
Rinse off the electrolyte from your skin
immediately with water. R
Immediately rinse the electrolyte out of
your eyes thoroughly with clean water. R
If the electrolyte is swallowed, immediately
rinse your mouth out thoroughly. Do not
induce vomiting. R
If electrolyte comes into contact with your
skin or hair or is swallowed, seek medical
attention immediately.118
Mirrors
Seats, steering wheel and mirrors

Stowage compartment under the armrest X
To open: press button C or D and fold the
armrest to the left or right.
Depending on the vehicle's equipment, the fol-
lowing may be in the stowage space: R
an AUX-IN jack R
a multimedia connector unit with USB port,
e.g. for iPod ®
, iPhone ®
or MP3 player (see the
Digital Operator's Manual)
Stowage compartments in the doors
You can store items such as a rolled up fluores-
cent jacket and a small umbrella in stowage
compartment D in the doors.
In doors C you can store bottles with a capacity
of up to 34 fl. oz. (1.0 liter). Stowage space in the rear Stowage compartment in the rear seat
armrest
Vehicles with a rear bench seat: X
To open: fold down the seat armrest. X
Pull handle C and fold the armrests upwards.
Vehicles with electrically adjustable outer seats: X
To open: fold down the seat armrest. X
Pull up on handle C and fold the armrest
upwards.
Stowage compartment in the rear-com-
partment center console Stowage areas 283
Stowage and features Z

Vehicles with individual seats and center con-
sole in the rear X
Pull up on handle C and fold the armrest
upwards.
Depending on the vehicle's equipment, the fol-
lowing may be installed in the rear compart-
ment: R
a USB port R
an AUX-IN jack R
a mobile phone bracket R
a 115 V socket
Stowage box in the rear seat backrest
! Do not sit on or support your body weight on
the rear seat armrest when it is folded down,
as you could otherwise damage it.
Vehicles with a rear bench seat: X
To open: fold down the rear armrest.X
Pull handle C and fold down cover D .
Vehicles with electrically adjustable outer seats: X
To open: fold down the rear armrest.X
Pull handle C and fold down cover D . Vehicles with individual seats and center con-
sole in the rear: X
To open: fold down the rear armrest. X
Pull handle C and fold down cover D .
Depending on the vehicle's equipment, a DVD
player is installed instead of a stowage com-
partment.
Folding table
G WARNING
If the folding table is folded out while the vehi-
cle is in motion, passengers can be thrown
against it, particularly in the event of an acci-
dent, heavy braking or a sudden change of
direction. There is a risk of injury.
Fold the folding table away before each jour-
ney.
X
To fold out: open rear armrest C
( Y
page 283). X
Pull the folding table forwards and upwards by
recess D or

Stowage nets Stowage nets are located: R
in the front-passenger footwell R
on the back of the driver's and front-
passenger seat R
on the left and right-hand side in the trunk
Observe the loading guidelines ( Y
page 281)
and the safety notes regarding stowage spaces
( Y
page 281).
Skibag
Important safety notes
G WARNING
The skibag in conjunction with the lashing
straps cannot restrain any objects other than
skis.
Vehicle occupants could be struck in the
event of sudden braking or an accident, for
instance, if you: R
transport other heavy or sharp-edged
objects in the skibag R
do not secure the skibag with the lashing
straps
There is a risk of accident and injury.
Store only skis in the skibag. Always secure
the skibag with the lashing straps so that it
cannot move around.
Observe the following points when using the
skibag: R
do not transport more than three pairs of skis
in the skibag. R
when carefully sliding the skis into or remov-
ing them from the skibag, mind the sharp
edges and corners of the skis. R
stow the skis as described in the following: -
when sliding the skis in, position the run-
ning surfaces of the respective pair of skis
together. -
position one pair of skis at the bottom with
the tips of the skis pointing to the outside. -
position the two additional pairs of skis on
the left and right-hand sides above the
lower pair of skis. The tips of the skis being
offset by 90° to the tips of the skis below. Unfolding the skibag and loading skis
Vehicles with a rear bench seat
Vehicles with electrically adjustable outer seats X
Vehicles with electrically adjustable
outer seats: fully retract the center head
restraint ( Y
page 111). X
Fold down the rear seat armrest. X
Pull handle C and fold down cover D .Stowage areas 285
Stowage and features Z

Vehicles with a rear bench seat
Vehicles with electrically adjustable outer seats X
Release the Velcro fasteners on skibag C .X
Pull skibag C into the vehicle interior and
unfold it. X
Open the trunk lid.
X
Pull handle C on the flap.X
Fold the flap to the side until it is held in place
by the magnet. X
Slide the skis into the skibag from the trunk. X
Pull strap C tight by the loose end until the
skis are held firmly inside the skibag.
Vehicles with a rear bench seat
Vehicles with electrically adjustable outer seats X
Engage hook D in securing ring