dashboard MERCEDES-BENZ S CLASS 2016 Owners Manual

FFeatures ............................................ .3 30
Filling capacities (Technical data) ... 427
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 405
MOExtended tires .......................... 368
Preparing the vehicle ..................... 367
TIREFIT kit ...................................... 369
Floormats .......................................... .3 50
Folding table ...................................... 328
Frequencies
Mobile phone ................................. 425
Two-way radio ................................ 425
Front-passenger seat
Adjusting from the driver's seat ..... 108
Adjusting from the rear compart-
ment .............................................. 108
Fuel
Additives ........................................ 429
Consumption statistics .................. 262
Displaying the current consump-
tion ................................................ 261
Displaying the range ..................... .2 61
Driving tips ................................... .1 92
Fuel gauge ....................................... 33
Grade (gasoline) ............................ 428
Important safety notes .................. 428
Problem (malfunction) ................... 180
Refueling ........................................ 177
Tank content/reserve fuel ............. 428
Fuel level
Calling up the range (on-board
computer) ...................................... 261
Fuel tank
Capacity ........................................ 428
Problem (malfunction) ................... 180
Fuses
Allocation chart ..................... 381, 383
Before changing ............................ .3 82
Dashboard fuse box ....................... 382
Fuse box in the engine compart-
ment .............................................. 383
Fuse box in the front-passenger
footwell .......................................... 382
Fuse box in the trunk ..................... 383
Important safety notes .................. 381 G Garage door opener
Clearing the memory ..................... 350
General notes ................................ 347
Important safety notes .................. 348
Opening/closing the garage door .. 350
Problems when programming ....... .3 49
Programming (button in the rear-
view mirror) ................................... 348
Synchronizing the rolling code ....... 349
Gasoline ............................................. 428
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 275
Genuine parts ...................................... 24
Glove box .......................................... .3 26
H Handbrake
see Parking brake
HANDS-FREE ACCESS .......................... 91
Hazard warning lamps ..................... .1 32
Head restraints
Adjusting ....................................... 114
Adjusting (manually) ..................... .1 15
Adjusting (rear) .............................. 116
EASY ADJUST luxury head
restraint ......................................... 115
Luxury ............................................ 115
Supplementary cushion ................. 116
Head-up display
Adjusting the brightness ................ 273
Displays and operating .................. 259
Function/notes ............................ .2 59
Important safety notes .................. 259
Selecting displays .......................... 273
Setting the position ....................... 273
Headlamps
Fogging up ..................................... 134
see Automatic headlamp mode
Heating
see Climate control
High beam flasher ............................ .1 32
High-beam headlamps
Adaptive Highbeam Assist PLUS .... 133
Display message ............................ 292
Switching on/off ........................... 13210
Index

If it is absolutely necessary to install a child
restraint system on the front-passenger seat, be
sure to observe the correct positioning of the
child restraint system. Never place objects
under or behind the child restraint system, e.g.
cushions. Fully retract the seat cushion length.
The entire base of the child restraint system
must always rest on the seat cushion of the
front-passenger seat. The backrest of the
forward-facing child restraint system must lie as
flat as possible against the backrest of the front-
passenger seat.
The child restraint system must not touch the
roof or be subjected to a load by the head
restraint. Adjust the angle of the seat backrest
and the head restraint position accordingly.
Only then can OCS be guaranteed to function
correctly. Always observe the child restraint sys-
tem manufacturer's installation and operating
instructions.
Occupant Classification System opera-
tion (OCS)
C
PASSENGER AIR BAG ON indicator lampD
PASSENGER AIR BAG OFF indicator lamp
The indicator lamps indicate whether the front-
passenger front air bag is activated or deactiva-
ted. X
Press the start/stop button once or twice, or
turn the SmartKey to position 1 or 2 in the
ignition lock.
The system carries out a self-diagnosis test.
The PASSENGER AIR BAG OFF and PASSENGER
AIR BAG ON indicator lamps must light up simul-
taneously for about six seconds.
The indicator lamps then display the status of
the front-passenger front air bag: R
PASSENGER AIRBAG ON lights up: the front-
passenger front airbag is enabled. If, in the case of an accident, all deployment criteria
are met, the front-passenger front air bag is
deployed. R
PASSENGER AIRBAG OFF lights up: the front-
passenger front airbag is disabled. It will then
not be deployed in the event of an accident.
If the status of the front-passenger front air bag
changes whilst the vehicle is in motion, an air
bag display message may appear in the instru-
ment cluster ( Y
page 289). Always observe the
PASSENGER AIR BAG ON and PASSENGER AIR
BAG OFF indicator lamps when the front-
passenger seat is occupied. Make sure that the
status of the front-passenger front air bag is
correct before and during a journey.
G WARNING
If the PASSENGER AIR BAG OFF indicator
lamp is lit, the front-passenger front air bag is
disabled. It will not be deployed in the event of
an accident and cannot perform its intended
protective function. A person in the front-
passenger seat could then, for example, come
into contact with the vehicle's interior, espe-
cially if the person is sitting too close to the
dashboard. This poses an increased risk of
injury or even fatal injury.
When the front-passenger seat is occupied,
always ensure that: R
the classification of the person in the front-
passenger seat is correct and the front-
passenger front air bag is enabled or disa-
bled in accordance with the person in the
front-passenger seat R
the front-passenger seat has been moved
back as far back as possible. R
the person is seated correctly.
Make sure, both before and during the jour-
ney, that the status of the front-passenger
front air bag is correct.
G WARNING
If you secure a child in a rearward-facing child
restraint system on the front-passenger seat
and the PASSENGER AIR BAG ON indicator
lamp is lit up, the front-passenger front air bag
may deploy in an accident. The child could be54
Occupant safety
Safety

struck by the air bag. This poses an increased
risk of injury or even fatal injury.
Make sure that the front-passenger front air
bag has been disabled. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
If the PASSENGER AIR BAG OFF indicator lamp
remains off and/or the PASSENGER AIR BAG
ON indicator lamp is lit, do not fit a rearward-
facing child restraint system to the front-
passenger seat. For more information, see
"Problems with the Occupant Classification Sys-
tem (OCS)" ( Y
page 57).
G WARNING
If you secure a child in a forward-facing child
restraint system on the front-passenger seat
and you position the front-passenger seat too
close to the dashboard, in the event of an
accident, the child could: R
come into contact with the vehicle's inte-
rior if the PASSENGER AIR BAG OFF indi-
cator lamp is lit, for example R
be struck by the air bag if the PASSENGER
AIR BAG ON is lit up
This poses an increased risk of injury or even
fatal injury.
Always move the front-passenger seat as far
back as possible and fully retract the seat
cushion length. Always make sure that the
shoulder belt strap is correctly routed from
the vehicle belt sash guide to the shoulder
belt guide on the child restraint system. The
shoulder belt strap must be routed forwards
and downwards from the vehicle belt sash
guide. If necessary, adjust the vehicle belt
sash guide and the front-passenger seat
accordingly. Always observe the child
restraint system manufacturer's installation
instructions.
If OCS detects that: R
the front-passenger seat is not occupied, the
PASSENGER AIR BAG OFF indicator lamp
lights up continuously after the system's self-
diagnosis test. This indicates that the front-
passenger front air bag is deactivated. R
the front-passenger seat is occupied by a
child aged up to twelve months in a standard child restraint system, the PASSENGER AIR
BAG OFF indicator lamp lights up continu-
ously after the system's self-diagnosis test.
This indicates that the front-passenger front
air bag is deactivated.
In the case of a twelve-month-old child in a
standard child restraint system, the
PASSENGER AIR BAG ON indicator lamp may
light up continuously after the system's self-
diagnosis test. This indicates that the front-
passenger front air bag is activated. Catego-
rization is dependent on the type of child
restraint system and the stature of the child,
for example. In this case, always install the
child restraint system on a suitable rear seat. R
the front-passenger seat is occupied by a per-
son of smaller stature (e.g. a teenager or a
small adult), either the PASSENGER AIR BAG
ON or PASSENGER AIR BAG OFF indicator
lamp lights up continuously after the system's
self-diagnosis test depending on the catego-
rization. -
If the PASSENGER AIR BAG ON indicator
lamp is lit, position the front-passenger
seat as far back as possible. Alternatively, a
person of smaller stature can sit on a rear
seat. -
If the PASSENGER AIR BAG OFF indicator
lamp lights up, a person of smaller stature
should not sit on the front-passenger seat. R
the front-passenger seat is occupied by an
adult or a person of an appropriate size, the
PASSENGER AIR BAG ON indicator lamp
lights up continuously after the system's self-
diagnosis test. This indicates that the front-
passenger front air bag is activated.
If children are traveling in the vehicle, be sure to
observe the notes on "Children in the vehicle"
( Y
page 61).
If the OCS is malfunctioning, both the red u
restraint system warning lamp in the instrument
cluster and the PASSENGER AIR BAG OFF indi-
cator lamp light up simultaneously. In this case,
the front-passenger air bag is deactivated and
does not deploy during an accident. Have the
system checked by qualified technicians as
soon as possible. Consult an authorized
Mercedes-Benz Center. Only have the front-
passenger seat repaired at an authorized
Mercedes-Benz Center.
If the front-passenger seat, the seat cover or the
seat cushion are damaged, have the necessary
repair work carried out at an authorized
Mercedes-Benz Center.Occupant safety 55
Safety Z

Head-up display
General notes The head-up display projects information from
the navigation system and the driver assistance
system above the dashboard into the driver's
field of vision. The head-up display allows the
driver to see all of the information without hav-
ing to take their eyes off the road.
A requirement for the display of the contents is
that the following functions are available in the
vehicle and are switched on: R
Cruise control R
DISTRONIC PLUS R
Traffic Sign Assist R
Navigation
Important safety notes The head-up display is only an aid and is not a
substitute for attentive driving.
Speed limits and overtaking restrictions are not
always correctly displayed. Traffic signs always
have priority over the Traffic Sign Assist display.
The visibility of the head-up display is influenced
by the following conditions: R
the driver's seat position R
the positioning of the display image R
the general ambient light R
sunglasses with polarization filters R
wet roads R
blocking of sunlight by objects on the display
cover
In the event of extreme sunlight, sections of the
display may fade. This can be reversed by
switching the head-up display off and on again.
i Vehicles with the head-up display are equip-
ped with a special windshield. Should repairs
be necessary, have the windshield replaced at
a qualified specialist workshop. Displays and operation Switching the head-up display on/off X
Press button C .
When the head-up display is switched on, the
display appears in the driver's field of vision.Displays and operation 259
On-board computer and displays Z

If a newly inserted fuse also blows, have the
cause traced and rectified at a qualified special-
ist workshop, e.g. an authorized Mercedes-Benz
Center.
! Only use fuses that have been approved for
Mercedes-Benz vehicles and which have the
correct fuse rating for the system concerned.
Otherwise, components or systems could be
damaged.
The fuses in your vehicle serve to close down
faulty circuits. If a fuse blows, all the compo-
nents on the circuit and their functions stop
operating.
Before changing a fuse X
Switch off the engine. X
Switch off all electrical consumers. X
Make sure that the ignition is switched off
( Y
page 162).
or X
When using the SmartKey, turn the SmartKey
to position 0 in the ignition lock and remove it
( Y
page 162).X
Secure the vehicle against rolling away
( Y
page 189).
All indicator lamps in the instrument cluster
must be off.
The fuses are located in various fuse boxes: R
Fuse box on the driver's side of the dashboard R
Fuse box in the front-passenger footwell R
Fuse box in the engine compartment on the
left-hand side of the vehicle, when viewed in
the direction of travel R
Fuse box in the trunk
Dashboard fuse box
! Do not use a pointed object such as a screw-
driver to open the cover in the dashboard. You
could damage the dashboard or the cover.
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it is
lying correctly on the fuse box. Moisture seep-
ing in or dirt could otherwise impair the oper-
ation of the fuses. X
Open the driver's door. X
To open: pull cover C outwards in the direc-
tion of the arrow and remove it. X
To close: clip in cover C on the front of the
dashboard. X
Fold cover C inwards until it engages.
Fuse box in the front-passenger foot-
well
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it is
lying correctly on the fuse box. Moisture seep-
ing in or dirt could otherwise impair the oper-
ation of the fuses.
X
Open the front-passenger door. X
Fold cover C down and remove it.382
Fuses
Breakdown assistance