2016 MERCEDES-BENZ S CLASS seat adjustment

X
To adjust the side bolsters of the head
restraint: push or pull right and/or left-hand
side bolster C into the desired position.
i The fore-and-aft position of the head
restraint is adjusted automatically when you
adjust the seat backrest angle using the seat
switch.
Adjusting the front head restraints elec-
trically The height and fore-and-aft position of the front
head restraints can be adjusted with the seat
adjustment switch ( Y
page 106).
Adjusting the rear seat head restraints Lowering the rear seat head restraints
electrically from the front
X
Turn the SmartKey to position 1 or 2 in the
ignition lock ( Y
page 162).X
Briefly press button C .
The head restraints lower.
i If all of the rear seat head restraints are low-
ered and button C is pressed again, the outer
rear head restraints move into the last stored
position.
Extending the outer rear seat head
restraints from the front electrically
This function is available on vehicles with elec-
trically adjustable rear seats. X
Turn the SmartKey to position 1 or 2 in the
ignition lock ( Y
page 162).X
Press and hold button C until the head
restraints have extended upwards. Extending the outer rear head restraints
into the last stored position This function is available on vehicles with elec-
trically adjustable rear seats. X
Turn the SmartKey to position 1 or 2 in the
ignition lock ( Y
page 162). X
Briefly press button C .
The head restraints lower. X
Briefly press button C again.
The head restraints move to the last stored
position.
Adjusting the luxury head restraint in the
rear compartment mechanically
X
To adjust the side bolsters of the head
restraint: push or pull right and/or left-hand
side bolster C into the desired position. X
To adjust the angle of the head restraint:
push or pull the head restraint in the direction
of arrow D .
Adjusting the rear head restraints electri-
cally
The height and fore-and-aft position of the rear
head restraints can be adjusted with the seat
adjustment switch ( Y
page 107).
Supplementary cushion for luxury head
restraints
The supplementary cushion is available on vehi-
cles with electrically adjustable rear seats.
Only use the supplementary cushion when the
vehicle is stationary.116
Seats
Seats, steering wheel an d mirrors

Adjusting the 4-way lumbar support The 4-way lumbar support can be adjusted wit h
th e multimedia system (see th e separat e oper -
ating instructions).
Switching the seat heating on/off
Switching on/off
G WARNIN G
Repeatedly switching on th e seat heating can
caus e th e seat cushion and backrest pads to
become ver y hot . The healt h of person s wit h
limite d temperature sensitivit y or a limite d
abilit y to reac t to excessivel y high tempera-
tures may be affecte d or they may eve n suffer
burn-like injuries. There is a ris k of injury.
Therefore , do no t switch th e seat heating on
repeatedly.
Fo r vehicles equipped wit h th e Warmth Comfort
package: th e armres t in th e door and th e center
console can also be heated when you switch on
th e seat heating of on e of th e fron t seats. You
can adjust this usin g th e multimedia system
(see th e separat e operating instructions).
The three red indicator lamp s in th e butto n indi-
cat e th e heating level you hav e selected.
The system automatically switches down from
level 3 to level 2 after approximately eigh t
minutes.
The system automatically switches down from
level 2 to level 1 after approximately te n
minutes.
The system automatically switches off approx -
imately 20 minute s after it is set to level 1 .
Vehicles wit h th e Seat Heating Plus package:
you can set th e distribution of th e heated sec -
tion s of th e seat cushion and backrest on th e
fron t seat s via th e multimedia system (see th e
s e parat e operating instructions).
Vehicles wit h th e Seat Heating Plus package:
you can adjust th e distribution of th e heated
section s of th e seat cushion and backrest on th e
fron t seat s via th e multimedia system (see th e
separat e operating instructions).
Vehicles wit h Rear Seat Entertainmen t Syste m
and electric seat adjustment: you can set th e
distribution of th e heated section s of th e rear
seat cushion and backrest via th e Rear Seat Entertainmen t Syste m (see th e separat e oper -
ating instructions).
Front seats X
Turn th e SmartKey to position 1 or 2 in th e
ignition loc k ( Y
page 162). X
To switch on: press butto n C repeatedly
until th e desired heating level is set .X
To switch off : press butto n C repeatedly
until all th e indicator lamp s go out .
i If th e battery voltag e is to o low, th e seat
heating may switch off .
Rear seats
X
Turn th e SmartKey to position 1 or 2 in th e
ignition loc k ( Y
page 162). X
To switch on: press butto n C repeatedly
until th e desired heating level is set .X
To switch off : press butto n C repeatedly
until all th e indicator lamp s go out .
i If th e battery voltag e is to o low, th e seat
heating may switch off .118
Seats
Seats, steering wheel and mirrors

Problems with the seat ventilation Problem
Possible causes/consequences and P Solutions
The seat ventilation has
switched off prematurely
or cannot be switched
on. The on-board voltage is too low because too many electrical consum-
ers are switched on. X
Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat ventilation can be
switched back on.
Steering wheel
Important safety notes
G WARNING
You could lose control of your vehicle if you do
the following while driving: R
adjust the driver's seat, head restraint,
steering wheel or mirrors R
fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt
before starting the engine.
G WARNING
Children could injure themselves if they
adjust the steering wheel. There is a risk of
injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
The electrically adjustable steering wheel can
still be adjusted when there is no SmartKey in
the ignition lock. Adjusting the steering wheel
C
To adjust the steering wheel position (fore-
and-aft adjustment) D
To adjust the steering wheel height
i Further related subjects: R
EASY-ENTRY/EXIT feature ( Y
page 122)R
Storing settings ( Y
page 126)R
Operating the on-board computer
( Y
page 257).
Steering wheel heating
Switching on/off120
Steering wheel
Seats, steering wheel and mirrors

Problems with the steering wheel heating Problem
Possible causes/consequences and P Solutions
The steering wheel heat-
ing has switched off pre-
maturely or cannot be
switched on. The on-board voltage is too low because too many electrical consum-
ers are switched on. X
Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
EASY-ENTRY/EXIT feature
Important safety notes
G WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel and the driver's seat, you
and other vehicle occupants – particularly
children – could become trapped. There is a
risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the seat and
the steering wheel.
If there is a risk of becoming trapped by R
the steering wheel: move the steering
wheel adjustment lever. R
the seat: press the switch for seat adjust-
ment.
The adjustment process is stopped.
Press one of the memory function position
switches. The adjustment process is stopped.
This function is only available on vehicles with
memory function.
G WARNING
If children activate the EASY-ENTRY/EXIT fea-
ture, they can become trapped, particularly
when unattended. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
G WARNING
If you drive off while the EASY-ENTRY/EXIT
feature is making adjustments, you could lose control of the vehicle. There is a risk of an
accident.
Always wait until the adjustment process is
complete before driving off.
The EASY-ENTRY/EXIT feature makes getting in
and out of your vehicle easier.
You can activate and deactivate the EASY-
ENTRY/EXIT feature using the multimedia sys-
tem (see the separate operating instructions).
Position of the steering wheel and the
driver's seat when the EASY-ENTRY/
EXIT feature is active The steering wheel tilts upwards and the driver's
seat moves backwards if you: R
remove the SmartKey from the ignition lock R
with KEYLESS-GO: open the driver's door;
KEYLESS-GO must be in position 1R
with the SmartKey: open the driver's door;
the SmartKey must be in position 0 or 1 in the
ignition lock ( Y
page 162) R
open the driver's door when the ignition is
switched off
i The steering wheel only tilts upwards and
the driver's seat only moves backwards if the
driving position is stored after seat or steering
wheel adjustment.
The last position of the steering wheel or seat is
stored if: R
the ignition is switched off R
the setting is stored with the memory function
( Y
page 126).
i The steering wheel only moves upwards if it
has not already reached the upper stop. The
driver's seat only moves backwards if it is not
already in the rearmost position.122
Steering wheel
Seats, steering wheel and mirrors

Position of the steering wheel and the
driver's seat for driving The steering wheel and the driver's seat are
moved to the previously set position if: R
the driver's door is closed and you insert the
SmartKey into the ignition lock R
you close the driver's door when the ignition
is switched on R
you press the Start/Stop button once on vehi-
cles with KEYLESS-GO
i The steering wheel and the driver's seat only
return to the last set position when the driving
position is stored after seat or steering wheel
adjustment.
The last position of the steering wheel or seat is
stored if: R
the ignition is switched off R
the setting is stored with the memory function
( Y
page 126).
Crash-responsive EASY-EXIT feature If the crash-responsive EASY-EXIT feature is trig-
gered in an accident, the steering column will
move upwards when the driver's door is opened
or the SmartKey is removed from the ignition
lock. This makes it easier to exit the vehicle and
rescue the occupants.
The crash-responsive EASY-EXIT feature is only
operational if the EASY-EXIT/ENTRY feature is
activated in the multimedia system (see the sep-
arate operating instructions).
Mirrors
Rear-view mirror X
Anti-glare mode: flick anti-glare lever C for-
wards or back.
Exterior mirrors
Important safety notes
G WARNING
You could lose control of your vehicle if you do
the following while driving: R
adjust the driver's seat, head restraint,
steering wheel or mirrors R
fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt
before starting the engine.
G WARNING
The exterior mirror on the front-passenger
side reduces the size of the image. Visible
objects are actually closer than they appear.
This means that you could misjudge the dis-
tance from road users traveling behind, e.g.
when changing lane. There is a risk of an acci-
dent.
For this reason, always make sure of the
actual distance from the road users traveling
behind by glancing over your shoulder.
Adjusting the exterior mirrors Mirrors 123
Seats, steering wheel and mirrors Z

X
Adjust the seat accordingly ( Y
page 106).X
On the driver's side, adjust the steering wheel
( Y
page 120) and the exterior mirrors
( Y
page 123). X
Press memory button M and one of the stor-
age position buttons 1 , 2 or 3 within three
seconds.
The settings are stored in the selected preset
position. A tone sounds when the settings
have been completed.
Calling up a stored setting X
Press and hold the relevant storage position
button 1 , 2 or 3 until the:R
Seat R
Steering wheel R
Exterior mirrors
are in the stored position.
i If you release the storage position button,
the seat, steering wheel and mirror setting
functions stop immediately. The multicontour
seat setting or the 4-way lumbar support is
still carried out.
Memory function in the rear compart-
ment
Important safety notes
G WARNING
When the memory function adjusts the seat or
steering wheel, you and other vehicle occu-
pants – particularly children – could become
trapped. There is a risk of injury.
While the memory function is making adjust-
ments, make sure that no one has any body
parts in the sweep of the seat or steering
wheel. If somebody becomes trapped, imme-
diately release the memory function position
button. The adjustment process is stopped.
G WARNING
Children could become trapped if they acti-
vate the memory function, particularly when
unattended. There is a risk of injury. When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
General notes The settings for the rear seat and the front-
passenger seat can be stored using the rear-
compartment memory function. R
If the indicator lamp in the