2016 MERCEDES-BENZ S CLASS key

R
sections of the route have a very small radius
of curvature R
you accelerate hard or brake sharply
AIRMATIC
General notes AIRMATIC is an air suspension with variable
damping for improved driving comfort. All-round
level control ensures the best possible suspen-
sion and constant ground clearance, even with a
laden vehicle. When you drive fast, the vehicle is
lowered automatically to improve driving safety
and to reduce fuel consumption. There is also
the option to manually adjust the vehicle level.
AIRMATIC consists of level setting, level control
and the Adaptive Damping System ADS PLUS.
Important safety notes
G WARNING
When the vehicle is being lowered, people
could become trapped if their limbs are
between the vehicle body and the wheels or
underneath the vehicle. There is a risk of
injury.
Make sure no one is underneath the vehicle or
in the immediate vicinity of the wheel arches
when the vehicle is being lowered.
Vehicle level
Setting the raised vehicle level
It is possible to choose between the "Normal"
and "Raised" vehicle levels. Select the "Normal"
setting for normal road surfaces and "Raised"
for driving with snow chains or on particularly poor road surfaces. Your selection remains
stored even if you remove the SmartKey from
the ignition lock. X
Start the engine.
If indicator lamp D is not lit:X
Press button C .
Indicator lamp D lights up. The vehicle is
raised by 1.0 in (25 mm) compared to the
normal level.
The Vehicle
Rising message appears in the
multifunction display.
i The message disappears after ten seconds,
irrespective of the level reached. If necessary,
the vehicle is raised further.
The "Raised level" setting is canceled if you: R
drive at a speed above approximately 75 mph
(120 km/h) R
drive for approximately three minutes at a
speed above 50 mph (80 km/h)
Setting the normal vehicle level X
Start the engine.
If indicator lamp D is lit:X
Press button C .
Indicator lamp D goes out. The vehicle is
adjusted to normal level.
Suspension tuning
General notes The Adaptive Damping System ADS PLUS auto-
matically controls the calibration of the damp-
ers.
The damping is tuned individually to each wheel
and depends on: R
your driving style, e.g. sporty R
the road surface condition, e.g. bumps R
your individual selection, i.e. sports or com-
fort
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
i You can choose between the sporty and
comfortable mode. One of the two modes is
always active.212
Driving systems
Driving and parking

The flap closes again when: R
you have finished the maneuvering process R
you switch off the engine R
you open the trunk
Observe the notes on cleaning ( Y
page 363).
For technical reasons, the flap may remain
open briefly after the rear view camera has
been deactivated.
Activating/deactivating the rear view
camera X
To activate: make sure that the SmartKey is
in position 2 in the ignition lock.X
Make sure that the Activation by R gear
function is selected in the multimedia system
(see the separate operating instructions). X
Engage reverse gear.
The rear view camera flap opens. The multi-
media system shows the area behind the vehi-
cle with guide lines.
The image from the rear view camera is avail-
able throughout the maneuvering process.
To deactivate: the rear view camera deacti-
vates if you shift the transmission to P or after
driving forwards a short distance.
Displays in the multimedia system The rear view camera may show a distorted view
of obstacles, show them incorrectly or not at all.
The rear view camera does not show objects in
the following positions: R
very close to the rear bumper R
under the rear bumper R
in the area immediately above the handle in
the trunk lid
! Objects not at ground level may appear to
be further away than they actually are, e.g.: R
the bumper of a parked vehicle R
the drawbar of a trailer R
the ball coupling of a trailer tow hitch R
the rear section of an HGV R
a slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom-
most guideline. C
Yellow guide line at a distance of approx-
imately 13 ft (4.0 m) from the rear of the
vehicle D
White guide line without turning the steering
wheel, vehicle width including the exterior
mirrors (static)

Either no braking application, or a course-cor-
recting brake application adapted to the driving
situation occurs if: R
there are vehicles or obstacles, e.g. crash
barriers, located on both sides of your vehicle. R
a vehicle approaches you too closely at the
side. R
you have adopted a sporty driving style with
high cornering speeds. R
you clearly brake or accelerate. R
a driving safety system intervenes, e.g. ESP ®
or PRE-SAFE ®
Brake.R
ESP ®
is switched off.R
a loss of tire pressure or a defective tire is
detected.
Switching on Active Blind Spot Assist X
Make sure that Active Blind Spot Assist is
activated in the on-board computer
( Y
page 271). X
Turn the SmartKey to position 2 in the ignition
lock.
Warning lamps C in the exterior mirrors light
up red for approximately 1.5 second s. Gray
radar waves propagating backwards appear
next to the vehicle in the assistance display in
the multifunction display.
Active Lane Keeping Assist
General notes
Active Lane Keeping Assist monitors the area in
front of your vehicle by means of multifunction
camera C at the top of the windshield. Various
different areas to the front, rear and side of your
vehicle are also monitored with the aid of the
radar sensor system. Active Lane Keeping
Assist detects lane markings on the road and
can warn you before you leave your lane unin- tentionally. If you do not react to the warning, a
lane-correcting application of the brakes can
bring the vehicle back into the original lane.
This function is available in a speed range
between 40 mph and 120 mph (60 km/h and
200 km/h).
Important safety notes If you fail to adapt your driving style, Active Lane
Keeping Assist can neither reduce the risk of
accident nor override the laws of physics. Active
Lane Keeping Assist cannot take account of
road and weather conditions. It may not recog-
nize traffic situations. Active Lane Keeping
Assist is only an aid. You are responsible for the
distance to the vehicle in front, for vehicle
speed, for braking in good time and for staying in
your lane.
Active Lane Keeping Assist cannot continuously
keep your vehicle in its lane.
G WARNING
Active Lane Keeping Assist cannot always
clearly detect lane markings.
In such cases, Active Lane Keeping Assist
can: R
give an unnecessary warning and then
make a course-correcting brake application
to the vehicle R
not give a warning or intervene
There is a risk of an accident.
Always pay particular attention to the traffic
situation and keep within the lane, especially
if Active Lane Keeping Assist alerts you. Ter-
minate the intervention in a non-critical driv-
ing situation.
The system may be impaired or may not function
if: R
there is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,
fog or spray R
there is glare, e.g. from oncoming traffic, the
sun or reflections (e.g. when the road surface
is wet) R
the windshield is dirty, fogged up, damaged or
covered, for instance by a sticker, in the vicin-
ity of the cameraDriving systems 237
Driving and parking Z

Hybrid drive system Display messages
Possible causes/consequences and P Solutions
r Vehicle Operational
Switch the Ignition
Off Before Exiting PLUG-IN HYBRID vehicles:
You are leaving the vehicle when it is in a ready-to-drive state. The
READY indicator in the multifunction display is on. A warning tone also
sounds.
If you leave the vehicle: X
Secure the vehicle against rolling away ( Y
page 189).X
Switch off the ignition and remove the SmartKey.
If you do not leave the vehicle: X
Switch off the electrical consumers, e.g. automatic climate control,
seat heating.
Please note the following: the electrical consumers are supplied by the
12 V battery. If the vehicle is left in a ready-to-drive state for an exten-
ded period, it will switch off once the 12 V battery is almost empty. It
will then only be possible to start the vehicle using a second battery
(jump-starting).
Change the current
drive program
before changing the
operating mode. or
Exit manual drive
program M before
changing the operat‐
ing mode. PLUG-IN HYBRID vehicles:
You have attempted to change the operating mode when in automatic
drive program S (Sport) or manual drive program M .X
Activate the drive program E (Economy) or E+ (Economy Plus)
( Y
page 250). X
Select the preferred operating mode HYBRID , E-MODE , E-SAVE or
CHARGE ( Y
page 243).
E-MODE Currently
Unavailable PLUG-IN HYBRID vehicles:
The condition of charge of the high-voltage battery has dropped to the
lower limit and the E-MODE operating mode has been switched off.
Driving with the internal combustion engine is activated and the oper-
ating mode switches to the basic HYBRID setting.X
Continue driving using the internal combustion engine.
You can switch to the E-SAVE or CHARGE operating mode as
required ( Y
page 243).
If you select CHARGE , the high-voltage battery is charged.
Once the charge level display for the high-voltage battery has
increased slightly, you can switch to the E-MODE operating mode
again. Display messages 297
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
; Pre-Entry Climat e
Ctrl. (Vi a Smart‐
Key ) Available
Again After Engine
Start PLUG-I N HYBRID vehicles:
Wit h th e engin e switched off , you hav e attempte d to switch on th e pre -
entr y climat e control mor e than twice .X
Let th e engin e run for te n seconds.
Afte r runnin g th e engine, th e pre-entry climat e control is opera-
tional again .
; Pre-Entry Climat e
Ctrl. (Vi a Smart‐
Key ) Inoperative HV
Batter y Low PLUG-I N HYBRID vehicles:
The on-boar d voltag e is to o low. The pre-entry climat e control canno t
be switched on .X
Drive for a longer distance.
The battery is bein g charged. Whe n th e condition of charg e of th e
high-voltage battery is ove r th e specified minimum , pre-entry cli -
mat e control is operational again .

SmartKey Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions
Becaus e there is interferenc e from a stron g source of radi o waves, th e
ke y is no t detecte d whils t th e engin e is running.
A warning tone also sounds. X
Pull ove r and stop th e vehicl e safely as soo n as possible, payin g
attention to roa d and traffic conditions.X
Secur e th e vehicl e against rollin g away ( Y
page 189).X
Inser t th e SmartKey int o th e ignition loc k and bring int o ke y mode.

R
Close the lockab le stowage spaces before
starting a jo urney.R
Alwa ys stow and secure heavy, hard, poin -
te d, sharp-edged, fragile or bulk y objects in
the trunk.
Observe the loadin g guidelines ( Y
page 325).
Stowage compartments in the front Glove box
X
To open: pull han dle C and open glove box
flap D .X
To close: fold glove box flap D upwards unt il
it engages.
The glove box can be cooled ( Y
page 159).
The glove box contains: R
a co in holderR
a pen holder R
three cr edit card holdersR
a holder for the multimed ia system remote
control.
The glove box can on ly be locked and unlocked
using the mechanical key ( Y
page 81). X
To lock: insert the mechanical key into the
lock and turn it 90° clockwise to position H .X
To unlock: insert the mechanical key into the
lock and turn it 90° counter-clockwise to
position G .
Eyeglasses compartment X
To open: press marking C .
The eyeglasses compartment opens down-
wards. X
To close: press marking C again and the
eyeglasses compartment returns upwards
and engages.
Make sure that the eyeglasses compartment is
always closed while the vehicle is in motion.
Stowage compartments in the center con-
sole
X
To open: briefly press marking D .X
To close: push stowage compartment C in
the direction of the arrow until it engages.326
Stowage areas
Stowage and features