2022 MERCEDES-BENZ S-CLASS SALOON oil pressure

#
Turn cap 1anti-clockwise and remo veit. #
Top up the engine oil. #
Replace cap 1and turn it clockwise until it
engages. #
Check the oil le vel again (/ page 365). Chec
Chec
king t
king t he coolant lev
he coolant lev el
el &
W
WARNING
ARNING Risk of burns from hot compo-
nent parts in the engine compartment
Cer tain component parts in the engine com-
partment can be very hot, e.g. the engine, the
cooler and parts of theex haust system. #
Allow the engine tocool down and only
to uch component parts described in the
fo llowing. &
W
WARNING
ARNING Risk of scalding from hot cool-
ant
If yo u open the cap, you could be scalded. #
Let the mo tor cool down before opening
th e cap. #
When opening the cap, wear pr otective
glo ves and saf ety glasses. #
Open the cap slo wlytorelease pressure. #
Only ha vethe coolant checked or re/lled at a
qu ali/ed specialist workshop. T
T
opping up t
opping up t he windscr
he windscreen w
een washer syst
asher syst em
em &
W
WARNING
ARNING Risk of injury due tomoving
parts
Components in the engine compartment may
continue torun or start unexpectedly even
when the drive system is switched o..
Obser vethefo llowing if you must open the
bonnet: #
Switch o. theve hicle. #
Neverto uch the danger zones sur round-
ing moving components, e.g. thero tation
area of thefa n. #
Remo vejewe llery and watches. #
Keep items of clo thing and hair away
from moving pa rts. &
W
WARNING
ARNING Risk of burns from hot compo-
nent parts in the engine compartment
Cer tain component parts in the engine com-
partment can be very hot, e.g. the engine, the
cooler and parts of theex haust system. Main
tenance and ca re
367
367

To
avo id damage toyour vehicle, obser vethefo l-
lowing when using a high-pressure cleaner:
R The key is at a minimum dis tance of 3 m away
from theve hicle. Otherwise the boot lid or a
door could open unintentionall y.
R Maintain a distance of at least 30 cm tothe
ve hicle.
R V
Vehicles wit
ehicles wit h decor
h decorativ
ative f
e foil:
oil: Parts of your
ve hicle are co vered with a decorative foil.
Maintain a distance of at least 70 cm between
th efo il-co vered parts of theve hicle and the
nozzle of the high-pressure cleaner. Mo vethe
high-pressure cleaner nozzle around whilst
cleaning. The waterte mp erature of the high-
pressure cleaner must not exceed 60°C.
R Obser vethe information on the cor rect dis-
ta nce in the equipment manufacturer's oper-
ating inst ructions.
R Do not direct the nozzle of the high-pressure
cleaner directly at sensitive parts, such as
tyres, gaps, electrical components, batteries,
light sources and ventilation slits. W W
ashing t
ashing t he v
he vehicle b
ehicle b y hand
y hand *
N
NOOTE
TE Engine damage due towa ter ing ress #
Take care not topoint thewa ter jet
directly towa rdsth e air inlet grille below
th e bonnet. obser
vethe legal requ irements, e.g. in a number
of countries, washing byhand is only permitted in
special lydesignated wash ba ys. #
Use a mild cleaning agent, e.g. car shampoo. #
Washtheve hicle with luk ewarm water using a
soT car sponge. When doing so, do not
ex pose theve hicle todirect sunlight. #
Carefully hose theve hicle o. with water and
dry using a chamois.
% Obser vethe no tes on the care of car parts
(/ page 372). N No
ot
tes on paintw
es on paintw or
ork/matt
k/matt /nish
/nishpaintw
paintw or
ork care
k care To
avo id damaging the paintwork and inter fering
with the driving assistance systems, please
obser vethefo llowing no tes: P
P
aint
aint
R Insect remains: soak with insect remo ver and
ri nse o. the treated areas aTer wards.
R Bird droppings: soak with water and rinse o.
aTer wards.
R Tree resin, oils, fuels and greases: remo veby
ru bbing gently with a clo thsoaked in petro-
leum ether or lighter 0uid.
R Coolant and brake 0uid: remo vewith a damp
clo thand clean water.
R Tar stains: use tarre mo ver.
R Wax: use silicone remo ver.
R Do not attach sti ckers, /lms or similar materi-
als. Only ha ve/lm attached tothe bumper at
a quali/ed specialist workshop.
R Remo vedirt immediatel y,where possible.
Matt
Matt /nish
/nish
R Only use care products appr ovedfor
Mercedes-Benz.
R Do not attach stic kers, /lms or similar materi-
als. Only ha ve/lm attached tothe bumper at
a qu ali/ed specialist workshop. 370
370
Main
tenance and ca re

Ext
Ext
er
erior lighting
ior lighting
R Clean the lenses with a wet sponge and mild
cleaning agent, e.g. car sha mpoo.
R Only use cleaning agents or cleaning clo ths
th at are suitable for plastic lenses.
Sensors
Sensors R Clean the sensors in the front and rear bump-
ers with a soT clo thand car shampoo
(/ page 228).
R When using a high-pressure cleaner, main tain
a minimum distance of 30 cm.
360° camera
360° camera
R Open the camera co ver with the multimedia
system (/ page 275).
R Use clean water and a soT clo thtoclean the
camera lens.
R Do not use a high-pressure cleane r.
T
T ailpipes
ailpipes
R Clean with a cleaning agent recommended for
Mercedes-Benz, especially in the winter and
aTer washing theve hicle.
R Do not use acidic cleaning agents. N
No
ot
tes on car
es on car e of t
e of the int
he int er
erior
ior &
W
WARNING
ARNING Risk of injury from plastic parts
breaking o. aTer the use of sol vent-based
ca re products
Care and cleaning products containing sol-
ve nts can cause sur faces in the cockpit to
become porous. When the airbags are
deplo yed, plastic parts may break away. #
Do not use any care or cleaning products
containing sol vents toclean the cockpit. &
W WARNING
ARNING Risk of injury or fatal injuries
from bleached seat belts
Bleaching or dyeing seat belts can se verely
we aken them.
This can, forex ample, cause seat belts to tear
or fail in an accident. #
Never bleach or dye seat belts. To
avo id damage totheve hicle, obser vethefo l-
lowing no tes on cleaning and care: Seat belts
Seat belts
R Clean with luk ewarmand soapy water.
R Do not use chemical cleaning agents.
R Do not dry byheating them toove r 80°C or
ex posing them todirect sunlight.
Display
Display
R Switch o. the display and let it cool down.
R Clean the sur face carefully with a micro/bre
clo thand a suitable displ aycare product (TFT-
LC D).
R Do not use any other agents.
Head-up displ ay
Head-up display
R Clean with a soT, non-static, lint-free clo th.
R Do not use cleaning agents.
Plas
Plastic tr tic tr im
im
R Clean with a damp micro/bre clo th.
R For heavy soiling: Use a cleaner recommen-
ded for Mercedes-Benz.
R Do not attach stic kers, /lms or similar materi-
als. Main
tenance and ca re
373
373

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Switch o. theve hicle. #
Add 1 l of engine oil (/ page 366). #
Check the engine oil le vel.
No tes on engine oil (/ page 421).
5
Engine oil pressure Stop
Switch off the vehicle *T
he oil pressure is too lo w.
* N NO
OTE
TE Engine damage caused bydriving with insu1cient oil pressure #
Avoid driving with insu1cient oil pressure. #
Stop theve hicle immediately in accordance with the tra1c conditions. Do not continue driving. #
Switch o. theve hicle. #
Consult a quali/ed specialist workshop.
5
Engine oil level cannot be
measured *T
he elect rical connection tothe oil le vel sensor has been inter rupted or the oil le vel sensor is faulty. #
Consult a quali/ed speciali stwo rkshop. 484 484
Displ
aymessages and warning/indicator lamps

Batt
Batt
er
ery (v
y (v ehicle)
ehicle)
Charging (Remo teOnline)...................... 201
No tes..................................................... 382
No tes (starting assis tance and charg-
ing)........................................................ 384
Belt airbag
Belt airbag Activation................................................ 43
Fu nction/no tes....................................... .46
Bonnet
Bonnet Function (active bonnet)......................... 363
Opening/closing.................................... 363
Boo
Boo t lid
t lid
Ac tivating/deactivating the limiter.......... 103
Closing.................................................... 98
HANDS-FREE ACCESS........................... 100
Opening................................................... 97
Po we r closing function............................. 98
Switching the separate locking fea-
ture on/o............................................. 102
Unlocking (emer gency key).................... 102
Br Br ak
ak e
e0uid
0uid
No tes..................................................... 422 Br
Br
ak
ak e f
e f or
orce disce distr tribution
ibution
EBD (Elect ronic Brake forc e Distribu-
tion).......................................................2 32
Br
Br ak
ak es
es
ABS (Anti-lock Braking System).............. 230
Ac tive Brake Assist................................. 251
Ad aptive brake lights.............................. 234
BAS (Brake Assist System).................... .230
Driving tips............................................ 203
EBD (Electronic Brake forc e Distribu-
tion).......................................................2 32
HOLD function....................................... 233
Limited braking e.ect (salt-treated
ro ads)................................................... .203
Ne w/replaced brake linings/brake
discs...................................................... 202
Po st-collision brak e.................................. 61
Ru nning-in no tes.................................... 202
Br Br eakdo
eakdo wn
wn
Assistance overview. ................................ 18
To w- starting........................................... 393
To wing away.......................................... 389
Tr anspo rting theve hicle........................ .390
Wheel chang e........................................ 406 C
C
Calls
Calls Mercede s me......................................... 340
Camera
Camera, ROAD SURF ACE SCAN
Information........................................... .228
Car w
Car w ash (car
ash (car e)
e)............................................ 368
Car
Car -t
-to-X
o-X -Communication
-Communication
Displaying hazard warnings.................... 333
Care
Care 360° camera......................................... 372
Air-water duct........................................ 368
Automatic car wash.............................. .368
Carpet................................................... 373
Decorative foil........................................ 371
Display................................................... 373
EAS Y-PA CK bo otbox.............................. 373
Exterior lighting...................................... 372
Head-up display..................................... 373
High-pressure cleaner............................ 369
Pa int...................................................... 370
Plastic trim............................................3 73
Re alwo od/trim elements......................3 73
Ro of lining............................................. 373
Seat belt................................................ 373 Index
505 505

Á
Change key batteries .................... 429
J Check brake 0uid le vel.................. 454
h Check tyre(s) ................................ 480
É Compressor is cooling .................. 470
ÿ Coolant Stop Switch o. the
ve hicle ................................................... 445
! currently una vailable See Own-
er's Manual............................................4 71
÷ currently una vailable See Own-
er's Manual............................................4 72
5 Engine oil le vel cannot be meas-
ured....................................................... 484
5 Engine oil le velRe duce oil le vel..... 483
5 Engine oil le velSt op Switch o.
th eve hicle ............................................. 483
5 Engine oil pressure Stop Switch
o. theve hicle ....................................... .484
ä Fault Drive at max. 80 km/h
...................................................... 466, 468
ä Fault Stop.................................... .468 6
Front leT malfunction Consult
wo rkshop (e xample)...............................4 26
& inoperative Battery low................. 435
& Inoperative Refuel vehicle ............ .435
& inoperative See Owner's Man........ 434
! inoperative See Owner's Manual.. .472
÷ inoperative See Owner's Manual.. .473
T inoperative See Owner's Manual.. .474
G Inoperative................................... 475
¥ Intensive cleaning activated for
30 s....................................................... 443
Á Key being initialised Please wait.... 430
Á Key not de tected (red display
message)...............................................4 30
Á Key not de tected (white display
message)...............................................4 30
: LeT dipped beam (e xample).......... 431
6 LeT windowbag malfunction
Consult workshop (e xample).................. 426 :
Malfunction See Owner's Man-
ual.........................................................4 31
¢ Max. speed 20km/h ..................... 469
ð Maximum speed exceeded ............ 458
ç O................................................. 457
ë O................................................. 455
! Parking brake See Owner's
Manual..................................................4 51
! Parking brake Switch on vehicle
to release.............................................. 454
È passive......................................... 456
Ý Please wait 48 V battery charg-
ing......................................................... 478
Ù Rear axle steering cur rently
malfunctioning ....................................... 438
Ù Rear axle steering Malfunction
St op immediately...................................4 39
Ù Rear axle steering Malfunction
Vi sit workshop ....................................... 439
h Rectify tyre pressure ..................... 481 Index
509 509