2018 MERCEDES-BENZ S-CLASS SEDAN coolant

#Always use coolant appr ovedby
Mercedes-Benz.
#Obser vethe instructions in the
Mercedes-Benz Specifications for Oper‐
ating Fluids 310.1.
Ha ve the coolant regularly changed at a qualified
specialist workshop.
The proportion of cor rosion inhibitor/ antifreeze
concentrate in the engine cooling sy stem should
be:
RA minimum of 50% (antifreeze pr otection
down toappr oximately -35 °F (-37 °C)).
RA maximum of 55% (antifreeze pr otection
down to-49 °F (-45 °C)).
Coolant filling capacity
Seda nC apacity
S 450 4MATIC 13.9 US qt (13.2 l)
S 560 4MATIC 15.0 US qt (14.2 l)
Long wheelbase
vehicles Capacity
S 450 4MATIC
S 450 13
.9 US qt (13.2 l)
S 600 16.9 US qt (16.0 l)
All other models 15.0 US qt (14.2 l)
Mercedes‑Maybac hCapacity
S 650 Mercedes-May‐
bach 16
.9 US qt (16.0 l)
S 560 4MATIC
Mercedes-Maybach 15
.0 US qt (14.2 l)
Note s on windshield washer fluid
Obser vethe no tes on operating fluids
(→page 447).
&
WARNING ‑ Risk of fire and injury from
windshield washer concentrate
Wi ndshield washer concentrate is highly
fl ammable. It could ignite if it comes into
con tact wi thhot engine component parts or
th eex haust sy stem.
#Make sure that no windshield washer
concentrate spills out next tothefiller
opening.
* NO
TEBlocked spr aynozzles caused by
mixing windshield washer fluids
#Do not mix MB SummerFit and MB Win‐
te rFit with other windshield washer flu‐
ids.
Do not use distilled or de-ionized water asthefill
le ve l sensor may be triggered er roneously.
Re commended windshield washer fluid:
RAbo vefreezing point: e.g. MB SummerFit
RBelow freezing point: e.g. MB WinterFit
452
Tech nical da ta

Engine
Display messagesPossible causes/consequences and MSolutions
&KHFN &RRODQW /HYHO 6HH
2SHUDWRU
V 0DQXDO *T
he coolant le vel is too lo w.
* NO
TEEngine damage duetoinsuf ficient coolant
#Av oid long journe yswith insuf ficient coolant.
#Ad d coolant .
?
&RRODQW 7RR +RW 6WRS 9HKL
FOH 7XUQ (QJLQH 2II *T
he coolant is too hot.
#Pull over and stop theve hicle safely and switch off the engine, paying attention toroad and traf fic conditions.
&
WARNING Danger of burn s when opening the hood
If yo u open the hood when the engine has overheated or during a fire inthe engine compartment, you could
come into contact with hot gases or other escaping operating fluids.
#Before opening the hood, allow the engine tocool down.
#Intheeve nt of a fire inthe engine compartment, keep the hood closed and call thefire service.
#Wa it until the engine has cooled down.
#Make sure that the air supply tothera diator is not obstructed.
#Av oiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that
th e coolant temp erature display remains below 248 °F (120 °C).
482
Display message s andwarning/indicator lamps

Displaymessages
Possible causes/consequences and MSolutions
?
*Thefan mo tor is defective.
#Av oiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that
th e coolant temp erature display remains below 248 °F (120 °C).
#
6HH 2SHUDWRU
V 0DQXDO *T
he battery is not being charge d.
* NO
TEPossible engine damage if you continue driving#Do not continue dr iving under any circum stances.
#Consult a qualified specialist workshop.
#Pull over and stop theve hicle safely and switch off the engine, paying attention toroad and traf fic conditions.
#Consult a qualified specialist workshop.
Display messages and warning/indicator lamps 483

Warning/indicator lamp
Possible causes/consequences and MSolutions
?
Coolantwarning lamp The
red coolant warning lamp is lit while the engine is running.
Po ssible causes are:RThe temp erature sensor is malfunctioning
RCoolant le velto o low
RThe air supply tothera diator is obstructed
RThe radiator fan is de fective
If th ere is an additional warning tone, the coolant temp erature has exceeded the maximum permissible temp erature.
&
WARNING Danger of burn s when opening the hood
If yo u open the hood when the engine has overheated or during a fire inthe engine compartment, you could come
into contact with hot gases or other escaping operating fluids.
#Before opening the hood, allow the engine tocool down.
#Intheeve nt of a fire inthe engine compartment, keep the hood closed and call thefire service.
#Stop theve hicle immediately, paying attention toroad and traf fic conditions, and switch off the engine. Do not con‐
tinue driving under any circums tances.
#Obser vethe messages in the multifunction displa y.
If th e coolant temp erature display is at the lo wer end of thete mp erature scale:
#Consult a qualified specialist workshop.
Display messages and warning/indicator lamps 51
5

Warning/indicator lamp
Possible causes/consequences and MSolutions
Otherwise:
#Lea vetheve hicle and keep a safe dis tance from theve hicle until the engine has cooled down.
#Check the coolant le vel .
#Make sure that the air supply tothera diator is not obstructed.
#Av oiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below there d area.
51 6
Displ aymessage s andwarning/indicator lamps

Climatestyle
Fu nction .............................................. 158
Setting ................................................. 158
Cockpit ........................................................ .6
Overview .................................................6
COMAND see Multimedia sy stem
COMAND Touch
Managing devices ................................ 282
Combination switch see Turn signal light
Compass ................................................... 313
Compu ter
On-board computer ............................. 245
Connection status
Display s ............................................... 334
Overview ............................................. 333
Contacts ................................................... 320
Calling up ............................................ 320
Deleting ............................................... 322
Downloading (from mobile phone) ...... 320
Importing ............................................. 321
Information .......................................... 320 Making a call ....................................... 322
Na
me form at ...................................... .321
Options ................................................ 322
St oring ................................................ 322
Controller Operating ............................................ 270
Con venience closing feature .................... 75
Con venience opening .....

........................... 75
Coolant (engine) Filling capacity .................................... 452
Levelch eck ......................................... 383
No tes ................................................... 451
Copyright Licenses ................................................ 30
Trademar ks............................................ 30
Co rnering light function ..........................146
Co ver
see Side windo ws
Cross Traf fic Alert .................................. .231
Crosswind Assist Function/no tes .................................... 191 Crosswind Assist
see MAGIC BODY CONTROL
Cruise control .......................................... 196
Buttons ................................................ 197
Calling up a speed .............................. .197
Fu nction .............................................. 196
Re quirements: .................................... .197
Selecting .............................................. 197
Setting a speed .................................... 197
St oring a speed .................................... 197
Switching off ........................................ 197
Switching on ........................................ 197
Sy stem limitations .............................. .196
Cup holder ................................................ 129
Ins talling/ removing (center console) ... 129
Re ar passenger compartment (vehi‐
cles with a rear bench
seat) ................. 130
R

e ar passenger compartment (vehi‐
cles with electrically adjus table rear
seats) .................................................. 130
Re moving/ins talling the insert (vehi‐
cles with electrically adjus table rear
seats) .................................................. 130
Switching the cooling/heating func‐
tion on/off .......................................... .131
526
Index

M................................................... 497
N ................................................... 498
¯ .................................................... 481
Ac tive Blind Spot Assi stCur rently
Un available See Operator's Manual .....4 77
Ac tive Blind Spot Assi stInoperative ....477
Ac tive Blind Spot Asst. Not Available
When Towing a Trailer See Opera‐
to r's Manual ........................................ 477
Ac tive Brake Assi stFunctions Cur‐
re ntly Limited See Ope rator's Man‐
ual .......................................................4 68
Ac tive Brake Assi stFunctions Limi‐
te d See Operator's Manual .................. 468
Ac tive Dis tance Assist Currently
Un available See Operator's Manual .....4 80
Ac tive Dis tance Assist Inoperative ......480
Ac tive Dis tance Assist NowAvailable
............................................................ .480
bAc tive Headlamps Inoperati ve..... 499 Ac
tive Hood Malfunction See Opera‐
to r's Manual ........................................ 497
Ac tive Lane Keeping Assist Cur rently
Un available See Operator's Manual .....4 76
Ac tive Lane Keeping Assist Inopera‐
tive ...................................................... .476
Ac tive Parking Assist and
PA RKTRONI CInoperati veSee Opera ‐
to r's Manual ........................................ 478
Ac tive Parking Assist Maneuvering
Assis tance Restricted See Ope ra‐
to r's Ma
nual ........................................ 479
Ac tive Steering Assist Cur rently
Un available See Operator's Manual .....4 80
Ac tive Steering Assist Inoperative .......4 81
Ad aptive Highbeam Assist Camera
Vi ew Restricted See Ope rator's Man‐
ual ....................................................... 501
Ad aptive Highbeam Assist Cur rently
Un available See Operator's Manual .....5 00 Ad
aptive Highbeam Assist Inopera‐
tive ...................................................... 500
App lyBrake toShift from 'P' ............... 492
ÀAT TENTION ASSIST Inoperative ...474
ÀAT TENTION ASSIS T:Take a
Break! .................................................. 474
bAu toLamp Function Inoperati ve
............................................................. 500
Au xilia ryBattery Malfunction .............. 494
Blind Spot Assist Currently Una vaila‐
ble See Opera tor's Manual .................. 478
Blind Spot Assist Inoperative...............478
$ Check Brake Fluid Le vel............ .467
Check Coolant Le vel See Operator's
Manual ................................................ 482
4Check Engine Oil AtNext Refu‐
eling .................................................... 485
bChe ckLeft Low Beam (e xam‐
ple) ...................................................... 499
hChe ckTire s ................................. 487
528
Index

¥CheckWasher Fluid .................... 498
?Coolant Too Hot Stop Vehicle
Tu rn Engine Off .................................... 482
Cruise Control Canceled ...................... 481
Cruise Control Inoperati ve................... 481
!Cur rently Una vailable See Oper‐
ator's Manual ...................................... 459
÷Cur rently Una vailable See Oper‐
ator's Manual ...................................... .461
¯ DEF Sy stem Fault Engine Start
No tPo ssible ........................................4 85
¯ DEF Sy stem Fault Perf.
Re duced in XXX ml See Operator's
Manual ................................................ 486
¯ DEF Sy stem Fault See Opera‐
to r's Manual ........................................ 485
ÂDon't Forget Your Key.................. 49 1
Driver' sDoor Ope n &Transmission
No t in P Risk of Vehicle Rolling Away .. 492 Example:
Active Parking Assist Park‐
ing Canceled ...................................... .478
Fr ont Passenger Airbag Disabled See
Operator's Manual ...............................4 73
Fr ont Passenger Airbag Enabled See
Operator's Manual ...............................4 72
8Fu el Level Low ............................ 486
8Gas Cap Loose ......................
...
... 486
!Inoperative See Opera tor's
Manual ................................................ 458
÷Inoperative See Operator's
Manual ................................................ 460
TInoperative See Operator's
Manual ................................................ 462
GInoperative ..................................4 67
ÂKe yNo tDe tected (red displ ay
message )............................................ .491
ÂKe yNo tDe tected (white dis‐
play message ).................................... .490 Let fresh air into
theve hicle interior.
Air Conditioning Malf. Visit Wo rk‐
shop ....................................................4 95
Lo we ring .............................................. 481
Malfunction Drive at Max. 50 mph.......4 76
bMalfunction See Operator ’s
Manual ................................................ 499
Max. Speed 22 mph............................4 81
N Pe rm anently Active Risk of Rolling
Aw ay ................................................... 492
ÂObta in a NewKey........................ 49 0
ëOf f.............................................. .480
Only Shift to'P' when Vehicle is Sta‐
tionary ................................................ .492
FPa rking Brake See Opera tor's
Manual ................................................4 64
Â

Place theKe yin the Mar ked
Space See Opera tor's Manual ............. 491
hPlease Cor rect Tire Pressure .......487
F Please Release Parking Brake .... 463
Index529