2016 MERCEDES-BENZ S CLASS steering

Pulling away X
Depress the brake pedal and keep it
depressed. X
Shift the transmission to position D or R .X
If the Apply Brake to Shift from 'P'
display message appears in the multifunction
display, depress the brake pedal more firmly
and select the desired transmission position. X
Release the brake pedal. X
Carefully depress the accelerator pedal.
For further information on pulling away
( Y
page 165).
Driving
Program selector button Automatic drive programs E, S and E+
X
Press program selector button C to change
the drive program.
The selected drive program appears in the
multifunction display. The program selector button allows you to
choose between different driving characteris-
tics.
E Economy R
Comfortable, economical
driving R
Electric operation mode
is used as often as possi-
ble R
ECO start/stop function
is available
S Sport R
Sporty driving style with
boost mode R
The internal combustion
engine is always
switched on
E+ Economy
Plus R
Comfortable, economical
driving R
Electric operation mode
is used as often as possi-
ble R
The ECO start/stop func-
tion is available R
Double pulses in the hap-
tic accelerator pedal, as
an indication to release
the accelerator pedal
( Y
page 251) R
After the accelerator
pedal has been released,
the coasting characteris-
tics of the vehicle are
adapted to the traffic
conditions
For further information on the automatic drive
program, see ( Y
page 174).
Manual drive program
In addition to automatic drive programs E and S ,
you can switch to manual drive program M using
the steering wheel paddle shifters.
In manual drive program M , you can briefly
change gear yourself by using the steering
wheel paddle shifters. The transmission must be
in position D . In manual drive program M the
internal combustion engine is always switched
on.250
PLUG ‑ IN HYBRID operation
Driving and parking

Activating when driving with the electric motor: X
Pull the left or right steering wheel paddle
shifter ( Y
page 174).
The combustion engine is switched on. Man-
ual drive program M is temporarily activated.
The selected gear and M appear in the multi-
function display.
Activating when driving with the combustion
engine: X
Pull the left or right steering wheel paddle
shifter ( Y
page 174).
Manual drive program M is temporarily acti-
vated. The selected gear and M appear in the
multifunction display.
The ECO start/stop function is not available in
manual drive program M .
Haptic accelerator pedal General notes The haptic accelerator pedal helps you to
reduce the fuel consumption and emissions of
your vehicle.
There are two different functions available for
this purpose: R
an additional point of resistance in E-MODE
operating mode ( Y
page 243)R
a double impulse in E+ operating mode
( Y
page 250)
Additional point of resistance in the hap-
tic accelerator pedal The maximum available electric performance is
indicated by a tangible point of resistance in the
haptic accelerator pedal.
The additional point of resistance is available in
E-MODE operating mode ( Y
page 243).
If you depress the haptic accelerator pedal
beyond the pressure point, the combustion
engine is switched on.
Double pulses in the haptic accelerator
pedal
A tangible double pulse in the haptic accelerator
pedal gives you a recommendation to release
the accelerator pedal. The combustion engine
can switch off and be disconnected from the
drive train (overrun mode).
The double pulse is available in drive program E+
( Y
page 250). After the accelerator pedal has been released,
the coasting characteristics of the vehicle are
adapted to the traffic conditions.
To avo id getting too close to the vehicle in front,
y
ou must apply the brakes manually when nec-
essary.
Driving tips General driving tips Drive carefully and maintain a safe distance
from the vehicle in front. Avoid frequent and
sudden acceleration as well as abrupt braking.
During partial electric driving, pulling away and
acceleration, the electric motor supports the
internal combustion engine.
During overrun in transmission position D and
braking, the electric motor will operate as a gen-
erator.
Further information on the ECO start/stop func-
tion ( Y
page 252).
Additional driving tips ( Y
page 192).
Stationary vehicle If the vehicle is stopped, the combustion engine
is, for the most part, switched off. Automatic
climate control continues to function. The elec-
tromechanically assisted steering gear allows
you to use the power steering without reduced
comfort.
Acceleration Depending on the operating mode, pulling away
and driving under low load conditions are per-
formed: R
entirely by electric propulsion R
in combination with the internal combustion
engine
When accelerating at an increased or full load,
boost mode is utilized. The electric motor sup-
ports the internal combustion engine by provid-
ing additional torque when the accelerator is
depressed rapidly.
Overrun mode or braking
There are three possible operating modes when
the hybrid vehicle is decelerating: R
energy recovery takes place even when the
vehicle is decelerating purely in overrun mode
( Y
page 240). The electric motor operates asPLUG ‑ IN HYBRID operation 251
Driving an d parking Z

X
Press the a button on the steering wheel
to accept an incoming call.
Rejecting or ending a call X
Press the v button on the steering wheel
to reject or end a call.
Selecting an entry in the phone book X
Press the

X
Confirm by pressing v on the steering
wheel. X
Use d or c to select the DriveAssist
submenu. X
Press v to confirm your selection.X
Press the c or d button to select Col‐
lision Prevention .X
Press v to confirm.
The current selection appears. X
To activate/deactivate: press v again.
When COLL IS ION PREVENTION AS SIST PLUS is
deactivate d, the

Display messages
Possible causes/consequences and P Solutions
Radar Sensor s Dirty
See Operator' s Man ‐
ual At least on e of th e followin g drivin g systems or drivin g safet y systems
is temporarily restricted or inoperative: R
PRE-SAF E ®
PLU SR
PRE-SAF E ®
BrakeR
COLLISION PREVENTION ASSIST PLU SR
Active Lan e Keepin g Assis tR
Active Blind Spot Assis tR
DISTRONI C PLU S wit h Steering Assis t and Stop&Go Pilo t
If th e radar sensor system in fron t is dirty, Active Blind Spot Assis t will
no t perfor m a course-correcting brak e application .
Possibl e causes are: R
th e sensor s in th e radiato r trim and/o r in th e bumpers are dirtyR
th e function of th e drivin g system and/o r drivin g safet y system is
impaire d due to heav y rain or snow.
A warning tone also sounds.
Whe n th e causes state d abov e no longer apply, th e display message
disappears. Al l drivin g systems and drivin g safet y systems are oper -
ative again .
If th e display message does no t disappear :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
Switc h off th e engine.X
Clean th e sensor s in th e followin g location s ( Y
page 362):R
in th e radiato r trimR
in th e fron t bumper R
in th e rear bumper, particularly in th e middle of th e rear bumperX
Restart th e engine.
The display message disappears.
Check Lef t Rea r
Bel t See Operator' s
Manual or Check
Right Rea r Bel t See
Operator' s Manual The seat belt buckl e extender on th e right or lef t of th e rear compart-
men t is no t in th e predefine d position . The belt strap may be jammed
in th e belt tongue.
G WARNIN G
If th e seat belt buckl e extender is no t in th e predefine d position , th e
seat belt canno t provid e th e intended level of protection .
There is an increased ris k of injury.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
Releas e th e jamming.X
Repeat th e seat belt fastenin g procedure .Display messages 28 5
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
Par k Assist Canceled The driver's door is open .X
Repeat th e parking gap measuremen t and parking process wit h th e
driver's door closed .
You touched th e multifunction steering whee l while steering inter-
vention was active .X
Whil e steering intervention is active , mak e sur e that th e multifunc-
tion steering whee l is no t touched unintentionally.
The vehicl e has started to skid and ES P ®
has intervened.X
Use Active Parking Assis t again later ( Y
page 216).
Par k Assist Inoper ‐
ative PARKTRONI C is malfunctioning or faulty.X
Follow th e instruction s and helpful hints in th e "Problem s wit h
PARKTRONIC" section ( Y
page 216).
If th e multifunction display still shows th e display message :X
Visit a qualified specialist workshop .
Active Parking Assis t is unavailable or faulty.X
Switc h off th e ignition and restar t th e engine.
If Active Parking Assis t continues to be unavailable (the ] symbol is
no t shown in th e multifunction display):X
Visit a qualified specialist workshop .
Par k Assist
Switched Off The vehicl e is parked. A warning tone also sounds.
The display message disappear s automatically.
Night Vie w Assist
Currently Unavaila‐
ble Night View Assis t Plus is deactivated and temporarily inoperative.
Possibl e causes are: R
th e windshield in th e camera' s field of vision is dirty.R
th e camera in th e radiato r trim is dirty.R
visibilit y is impaire d due to heav y rain , snow or fog .R
th e outside temperature is to o high .X
Clean th e windshield. X
Clean th e camera in th e radiato r trim.
If th e system has been switched off due to excessive outside tem-
peratures, th e system will switch bac k on automatically once it has
cooled down .
If th e system detects that th e camera is full y operational, th e display
message disappears.
Night View Assis t Plus is operational again .
Night Vie w Assist
Inoperative Night View Assis t Plus is defective.X
Visit a qualified specialist workshop .302
Display messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
DISTRONIC PLU S Cur ‐
rently Unavailable
See Operator' s Man ‐
ual DISTRONI C PLU S is temporarily inoperative.
Steering Assis t and Stop&Go Pilo t are temporarily inoperative.
Possibl e causes are: R
th e radar sensor system is temporarily inoperative, e.g. due to elec -
tromagneti c radiation emitted by nearby TV or radi o station s or
other source s of electromagneti c radiation .R
th e system is outside th e operating temperature range.R
th e on-boar d voltag e is to o low.
A warning tone also sounds.
Whe n th e causes state d abov e no longer apply, th e display message
disappears.
DISTRONI C PLU S is operational again .
If th e display message does no t disappear :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
Restart th e engine.
DISTRONIC PLU S Inop‐
erativ e DISTRONI C PLU S is defective.
The followin g may hav e also failed:R
BA S PLU S wit h Cross-Traffic Assis tR
PRE-SAF E ®
BrakeR
Steering Assis t and Stop&Go Pilo t
A warning tone also sounds. X
Visit a qualified specialist workshop .
DISTRONIC PLU S Sus ‐
pended You hav e depressed th e accelerato r pedal . DISTRONI C PLU S is no
longer controllin g th e speed of th e vehicle.X
Remove your foo t from th e accelerato r pedal .
DISTRONIC PLU S
- - - mph An activation condition for DISTRONI C PLU S is no t fulfilled .X
Chec k th e activation condition s for DISTRONI C PLU S ( Y
page 199).304
Display messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
DTR+: Steering
Assist . Currently
Unavailable See
Operator' s Manual Steering Assis t and Stop&Go Pilo t are temporarily inoperative.
Possibl e causes are: R
th e windshield in th e camera' s field of vision is dirty.R
visibilit y is impaire d due to heav y rain , snow or fog .R
there hav e been no lan e marking s for an extended period.R
th e lan e marking s are worn, dark or covered, e.g. by dir t or snow.
Whe n th e causes state d abov e no longer apply, th e display message
disappears.
Steering Assis t and Stop&Go Pilo t are operative again .
If th e display message does no t disappear :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
Clean th e windshield.
DTR+: Steering
Assist . Inoperative Steering Assis t and Stop&Go Pilo t are faulty.
However, th e DISTRONI C PLU S function s are still available.
A warning tone also sounds. X
Visit a qualified specialist workshop .
Cruise Contro l Inop‐
erativ e Cruis e control is malfunctioning .
A warning tone also sounds. X
Visit a qualified specialist workshop .
Cruise Contro l
- - - mph R
A condition for activating cruise control has no t been met .
You hav e tried to store a speed belo w 20 mph (30 km/h), for exam-
ple. R
ES P ®
is deactivated. The yello w ES P ®
OF F warning lamp is lit .X
If condition s permit , drive faste r than 20 mph (30 km/h ) and store
th e speed.
or X
Chec k th e activation condition s for cruise control ( Y
page 197).
or X
Reactivat e ES P ®
( Y
page 269).
Cruise Contro l Off Cruis e control has been deactivated.
If a warning tone also sounds, cruise control has deactivated auto -
matically ( Y
page 197). Display messages 30 5
On-board computer and displays Z