display MERCEDES-BENZ S CLASS 2016 Owners Manual

condition of charge of the high-voltage bat-
tery for the departure time set.
Further information on charging the high-volt-
age battery (PLUG-IN HYBRID vehicles)
( Y
page 181).
Head-up display submenu Selecting other displays
C
Vehicle speed displayD
Vehicle speed and navigation instruction
display

Display messages
Introduction
General notes Display messages appear in th e multifunction display.
Display messages wit h graphi c displays may be shown in simplified form in th e Operator's Manual
and may therefore diffe r from th e multifunction display.
Please respon d in accordance wit h th e display messages and follow th e additional note s in this
Operator's Manual.
Wit h certain display messages, you will also hear a warnin g tone .
You can hide th e display messages. The display messages are then stored in th e messag e memory.
Rectify th e cause of a display messag e as soo n as possible.
Whe n you stop and par k th e vehicle, please observ e th e note s on :R
HOLD function ( Y
page 208)R
Parking ( Y
page 189)
Hiding display messages X
Press v or 8 on th e steerin g wheel.
The multifunction display hide s th e display message.
The multifunction display shows high-priorit y display messages in red . Some high-priorit y display
messages canno t be hidden .
The multifunction display shows these messages continuously until th e causes fo r th e messages
hav e bee n remedied.
Message memory The on-boar d compute r saves certain display messages in th e message memory . You can cal l up
th e display messages: X
Press th e

Safety systems Display messages
Possible causes/consequences and P Solutions
%

Display messages
Possible causes/consequences and P Solutions
There is an increased ris k of skiddin g and an accident.X
Drive on carefully. X
Visit a qualified specialist workshop immediately.

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions
I (USA
only)
$ ( Canada
only)
Tur n On the Igni‐
tio n to Releas e the
Parkin g Brake The red I (US A only) or $ (Canada only) indicator lamp lights
up.
You attempte d to release th e electric parking brak e while th e ignition
was switched off .X
Switc h on th e ignition .
I (USA
only)
$ ( Canada
only)
Please
Releas e Park‐
ing Brake The red I (US A only) or $ (Canada only) indicator lamp flashes
and a warning tone sounds. A condition for automatic release of th e
electric parking brak e is no t fulfilled ( Y
page 190).
You are drivin g wit h th e electric parking brak e applied.X
Releas e th e electric parking brak e manually.
The red I (US A only) or $ (Canada only) indicator lamp flashes
and a warning tone sounds.
You are usin g th e electric parking brak e for emergenc y braking
( Y
page 190).
I (USA
only)
$ ( Canada
only)
Parkin g Brake See
Operator' s Manual The yellow $ warning lamp lights up.
The electric parking brak e is malfunctioning .
To apply : X
Switc h th e ignition off .X
Press th e electric parking brak e handle for at least te n seconds.X
Shift th e transmission to position P .X
Consult a qualified specialist workshop .
The yellow $ warning lamp and th e red I (US A only) or $
(Canada only) indicator lamp ligh t up.
The electric parking brak e is malfunctioning .
To release: X
Switc h off th e ignition and tur n it bac k on .X
Releas e th e electric parking brak e manually.
or X
Releas e th e electric parking brak e automatically ( Y
page 190).
If th e electric parking brak e still canno t be released:X
Do no t drive on .X
Consult a qualified specialist workshop .Display messages 28 1
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
The red I (US A only) or $ (Canada only) indicator lamp flashes
and th e yellow $ warning lamp lights up.
The electric parking brak e is malfunctioning .
To release: X
Switc h off th e ignition and tur n it bac k on .X
Releas e th e electric parking brak e manually.
To apply : X
Switc h off th e ignition and tur n it bac k on .X
Apply th e electric parking brak e manually.
If th e red I (US A only) or $ (Canada only) indicator lamp con-
tinue s to flash: X
Do no t drive on .X
Secur e th e vehicl e against rollin g away ( Y
page 406).X
Shift th e transmission to position P .X
Turn th e fron t wheels toward s th e curb.X
Consult a qualified specialist workshop .
The yellow $ warning lamp lights up. The red I (US A only)
or $ (Canada only) indicator lamp flashes for about te n seconds
after th e electric parking brak e has been applie d or released. It then
goe s out or remain s lit .
The electric parking brak e is malfunctioning .X
Switc h off th e ignition and tur n it bac k on .X
Apply th e electric parking brake.
If it is no t possibl e to engage th e electric parking brake:X
Shift th e transmission to position P .X
Visit a qualified specialist workshop .
If it is no t possibl e to release th e electric parking brake:X
Releas e th e electric parking brak e automatically ( Y
page 190).
If th e electric parking brak e still canno t be released:X
Consult a qualified specialist workshop .
The yellow $ warning lamp lights up. If you manually apply or
release th e electric parking brake, th e red I (US A only) or $
(Canada only) indicator lamp flashes .
The electric parking brak e is malfunctioning . It is no t possibl e to apply
th e electric parking brak e manually.X
Shift th e transmission to position P .X
Visit a qualified specialist workshop .282
Display messages
On-board computer and displays

Display messages
Possible causes/consequences and P Solutions
I (USA
only)
$ ( Canada
only)
Parkin g Brake Inop‐
erativ e The yellow $ warning lamp lights up. The red I (US A only)
or $ (Canada only) indicator lamp flashes for about te n seconds
after th e electric parking brak e has been applie d or released. It then
goe s out or remain s lit .
The electric parking brak e is malfunctioning , e.g. because of over-
voltag e or undervoltage. X
Remove th e caus e for th e overvoltage or undervoltage, e.g. by
charging th e battery or restarting th e engine.X
Engage or release th e electric parking brake.
If it remain s impossible to apply or release th e electric parking brake:X
Switc h off th e ignition and tur n it bac k on .X
Engage or release th e electric parking brake.
If th e electric parking brak e still canno t be released:X
Consult a qualified specialist workshop .
If th e electric parking brak e still canno t be applied:X
Visit a qualified specialist workshop .
The yellow $ warning lamp lights up and th e red I (US A only)
or $ (Canada only) indicator lamp flashes .
It is no t possibl e to apply th e electric parking brak e manually.X
Shift th e transmission to position P .X
Visit a qualified specialist workshop .
' (USA
only)
M ( Canada
only)
Check Brake Fluid
Level There is no t enough brak e flui d in th e brak e fluid reservoir .
In addition , th e ' (US A only) or M (Canada only) warning lamp
lights up in th e instrumen t cluste r and a warning tone sounds.
G WARNIN G
The braking effec t may be impaired.
There is a ris k of an accident.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. Do no t continu e drivin g
under any circumstances. X
Secur e th e vehicl e against rollin g away ( Y
page 189).X
Consult a qualified specialist workshop .X
Do no t add brak e fluid . This does no t correc t th e malfunction .
& Check Brake Pad Wea r The brak e pads/linings hav e reached their wear limit.
US A only: th e red ' brak e system warning lamp also lights up while
th e engin e is running. X
Visit a qualified specialist workshop .
S Inoperative On e or mor e main features of th e mbrace system are malfunctioning .X
Visit a qualified specialist workshop .Display messages 28 3
On-board computer and displays Z

Display messages
Possible causes/consequences and P Solutions
Collision Preven ‐
tio n Assist Plu s
Currently Unavaila‐
ble See Operator' s
Manual COLLISION PREVENTION ASSIST PLU S is temporarily no t operational.
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.
Whe n th e causes state d abov e no longer apply, th e display message
disappears.
COLLISION PREVENTION ASSIST 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.
Collision Preven ‐
tio n Assist Plu s
Inoperative COLLISION PREVENTION ASSIST PLU S is temporarily inoperative due
to a malfunction . Adaptive Brake Assis t may also hav e failed.X
Visit a qualified specialist workshop immediately.
PRE-SAFE Inopera‐
tiv e See Operator' s
Manual Importan t function s of PRE-SAF E ®
hav e failed. Al l other occupant
safet y systems , e.g. air bags , remain available.X
Visit a qualified specialist workshop immediately.
PRE-SAFE Functions
Currently Limite d
See Operator' s Man ‐
ual PRE ‑ S AF E ®
PLU S or PRE ‑ SAFE ®
Brake is temporarily inoperative.
Possibl e causes are: R
function is impaire d due to heav y rain or snow.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.
Whe n th e causes state d abov e no longer apply, th e display message
disappears.
PRE ‑ SAFE ®
PLU S and PRE ‑ SAFE ®
Brake are 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.
PRE-SAFE Functions
Limite d See Opera‐
tor's Manual PRE ‑ S AF E ®
PLU S or PRE ‑ SAFE ®
Brake is unavailable due to a mal-
function . BA S PLU S wit h Cross-Traffic Assis t may also hav e failed.X
Visit a qualified specialist workshop immediately.284
Display messages
On-board computer and displays

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