brake MERCEDES-BENZ S-CLASS SALOON 2022 Repair Manual

appr
ox. 10 km/h and the camera image is
shown in the central display (/ page 274).
The Warning for crossing traffic ahead can be
deactivated or activated in theManoeuvring
assistance menu.
Depending on the countr y,theWarning for cross-
ing traffic behind can also be deactivated or acti-
va ted (/ page 289).
If a critical situation is de tected, thefo llowing
symbol appears in red in the selected view in the
Camera & parking menu:Warning for crossing traffic behind:
theve hicle
can be automatically braked if cross tra1c is
de tected.
% Ifth e cross tra1c warning is not available, the
L symbol appears in grey . If theCamera
& parking menu is not opened in the central
displa y,the symbol and pop-up of Parking
Assist PARKTRONIC bo thappear. The cross tra1c
warning is only an aid and not a
substitute foryo ur attention tothe sur roundings.
The responsibility for safe manoeuvring and par k-
ing remains with you. Make sure that no persons,
animals or objects etc. are in the manoeuvring
ra nge. &
W WARNI NG
ARNI NGRisk of accident caused bylimi-
te d de tection per form ance of the cross
tra1c warning
The cross tra1c warning cannot alw ays clear ly
identify objects and tra1c situations. #
Always pay careful attention tothe tra1c
situation; do not relyonthe cross tra1c
wa rning alone. #
Be prepared tobrake or swer veas nec-
essar y,prov ided the tra1c situation per-
mits and that it is safe totake evasive
action. Syst
Syst
em limits
em limits
The system limits of Active Parking Assist apply
(/ page 278). If
th era dar sensors are obstructed byvehicles or
ot her objects, de tection is not possible.
In thefo llowing situations, the cross tra1c warn-
ing is not available:
R on inclines
Manoeuvr
Manoeuvr ing br
ing brak
ake function
e function
The manoeuvring brake function can pr event colli-
sions with pedestrians when theve hicle is reve rs-
ing at slow speeds. If there ve rsing camera
de tects a person in theve hicle path, theve hicle
can be braked toa standstill.
The manoeuvring brake function can inter vene
under thefo llowing conditions:
R The vehicle is reve rsing at a speed slo werth an
10 km/h.
R The camera image is shown in the central dis-
play (/ page 274).
Yo u can activate and deactivate the manoeuvring
brake function in theManoeuvring assistance
menu (/ page 289).
If th e manoeuvring brake function is triggered, the
fo llowing symbol appears in red in the selected
view in theCamera & parking menu:288
288
Driving and parking

%
Ifth e manoeuvring brake function is not avail-
able, the same symbol appears in grey.
The manoeuvring brake function is only an aid. It
is not a substitute foryo ur attention tothe sur-
ro undings. The responsibility for safe manoeuvring
and parking remains with you. Make sure that no
persons, animals or objects etc. are in the
manoeuv ring range. &
W WARNI NG
ARNI NGRisk of accident caused bylimi-
te d de tection bythe manoeuvring brake
function
The manoeuvring brake function cannot
alw ays clear lyde tect people. Other obs tacles
are not de tected bythe function.
In these cases, the function may brake unnec-
essarily or not brake at all. #
Always pay careful attention tothe tra1c
situation; do not relyonthe manoeuvring
brake function alone. #
Beready tobrake. Syst Syst
em limits
em limits
Obser vethe system limits of thefo llowing func-
tions:
R Active Parking Assist (/ page 278)
R 360° Camera (/ page 270)
The manoeuvring brake function is not available in
th efo llowing situations:
R on inclines
A
A ctiv
ctiv ating/deactiv
ating/deactiv ating manoeuvr
ating manoeuvr ing assist
ing assistance
ance
Multimedia system:
4 © 5
Settings 5
Assistance
5 Parking
% This function is available on demand
(/ page 24). #
Select Manoeuvring assistance. #
Activate or deactivate the desired manoeu-
vring assistance. Memor
Memor
y P
y Par
arking Assist
king Assist F
F
unction of Memor
unction of Memor y P
y Par
arking Assist
king Assist
Memory Parking Assist can park your vehicle
using a pr eviously stored parking space. You can
store parking procedures with a tota l distance of
up to500 m (100 m per parking or exiting proce-
dure).
During parking or exiting, the system can tr avel a
pr ev iously stored path of up toappr oximately
100 m toor out of the desired parking space, for
ex ample, from the driv eway entrance in tothe
ga rage.
Wi thin a radius of appr ox. 150 m, only one par k-
ing or exiting procedure can be recorded.
Only use Memory Parking Assist on private prop-
erty. Use on public roads, e.g. in public parking
spaces, is not permitted.
Memory Parking Assist is only an aid. It is not a
substitute foryo ur attention tothe sur roundings.
The responsibility for safe manoeuvring and par k- Driving and parking
289 289

#
Select Memory Parking Assist menu2. #
Brake theve hicle toa standstill at the desired
starting point of the assisted parking proce-
dure, e.g. a driv eway entrance. #
T
To st
o st ar
art r
t r ecor
ecor ding:
ding: press 3.
% If not all conditions for a recording are met,
symbol 3isgrey ed out. #
Park theve hicle in the desired parking space.
Do not exceed 8 km/h. #
T
To end r
o end r ecor
ecording:
ding: stoptheve hicle and press
3 again.
The recording is stored.
% Inthe Memory Parking Assist settings you can
dele teand rename stored parking proce-
dures.
P
P ar
ar king wit
king wit h Memor
h Memor y P
y Par
arking Assist
king Assist
R
R eq
eq uir
uir ements:
ements:
R A parking procedure has been recorded. #
Press button 1.
The Camera & parking view opens inthe cen-
tral displa y. #
Select theMemory Parking Assist menu2. #
Brake theve hicle toa standstill at the starting
point of the stored parking procedure. #
T
To st
o st ar
art t
t t he par
he par king pr
king pr ocedur
ocedur e:
e:press 6. #
Select the stored parking procedure from the
list. Driving and parking
291
291

V
V
ehicles wit
ehicles wit h a 48 V on-boar
h a 48 V on-boar d electr
d electrical syst
ical syst em
em 1
The area sho ws the electric drive support.
2 This area sho ws there cuperation behaviour of
th e electric mo tor.
% Due tovarious system limits, theva lues dis-
pla yed may temp orarily di.er slightly from the
actual value. Ov
Ov
er
ervie
vie w of st
w of st atus display
atus display s on t
s on the dr
he driv
iver's dis-
er's dis-
play
play
The status displa ysforth e driving and driving
saf ety sy stems can be found in display sections
1 to4 . Y
Pedest rian de tection (only on assistant dis-
play) Ç
Active Parking Assist is available
(/ page 280)
È Active Parking Assist has recognised a
parking space (/ page 280)
é Parking Assist PARKTRONIC deactivated
(/ page 277)
ç Active Distance Assist DISTRONIC
(/ page 237)
Ò Speci/ed distance forAc tive Distance
Assist DISTRONIC (/ page 237)
æ Active Brake Assist switched o.
(/ page 255)
Ä Active Brake Assist impaired or not func-
tioning (/ page 255)
Ø Active Steering Assist (/ page 245)
± Active Lane Change Assist (/ page 248)
ð Active Lane Keeping Assist (/ page 262)
Z Active Blind Spot Assist (only on assistant
display) (/ page 261)
è ECO start/stop function (/ page 207)
ë HOLD function (/ page 233)300
300
Driver display

W
W
eb br ow
eb br owser ov
ser overerview
view 1
Sear ch
2 Torefresh/stop
3 Prev ious website
4 Options
5 Settings %
Under Äyou ha vethefo llowing options:
R Bookmarks
R Browsing history
R Request mobile website
R Entered URLs
R Tabs
% Websites cannot be shown while theve hicle is
in motion. Ov
Ov
er
ervie
vie w of smar
w of smar tphone int
tphone int egr
egration
ation Wi
th Sma rtphone Integ ration, you can use cer tain
functions on your mobile phone via the multime-
dia system displa y.
Only one mobile phone at a time can be connec-
te d via Smartphone Integ ration tothe multimedia
system. Also for use with two phone mode with
smartphone integ ration, only one additional
mobile phone can be connec ted using Blue tooth ®
with the multimedia system.
The full range of functions for Smartphone Inte-
gr ation is only possible with an Internet connec-
tion. The appropriate application must be down- loaded on
the mobile phone touse Smartphone
Integ ration. The mobile phone must be switched
on and connec tedto the multimedia system via
th e USB port using a suitable cable.
Apps for Smartphone Integ ration:
R Apple CarPlay ®
(wireless connection via Blue-
to oth ®
also possible)
R Android Auto (wireless connection via Blue-
to oth ®
also possible)
% For saf etyre asons, the /rst activation of
Apple CarPlay ®
or Android Autoon the multi-
media system must be car ried out when the
ve hicle is stationary with the parking brake.
Yo u can start Smartphone Integ ration using the
My devices menu.
Yo u can end Smartphone Integ ration via theMy
devices orby disconnecting the connecting cable
between the mobile phone and multimedia sys-
te m.
% Mercedes-Benz recommends disconnecting
th e connection via the device manager or the
connecting cable only when theve hicle is sta-
tionar y. MBUX multimedia system
347 347

#
Allow the engine tocool down and only
to uch component parts described in the
fo llowing. &
W
WARNING
ARNING ‑ Risk of /re and injury due to
windscreen washer concent rate
Wi ndsc reen washer concent rate is highly 0am-
mable. It could ignite if it comes into contact
with hot engine component parts or the
ex haust system. #
Make sure that no windscreen washer
concent rate spills out next tothe /ller
opening. #
Remo vecap 1bytheta b. #
Top up thewa sher 0uid.
% Further information about the windscreen
wa sher 0uid (/ page 423) K K
eeping t
eeping t he air
he air-w
-wat
ater duct fr
er duct fr ee
ee #
Keep the area between the bonnet and the
windscreen free of deposits, e.g. ice, snow
and lea ves. Cleaning and care Cleaning and care
Inf
Inf
or
ormation on w
mation on w ashing t
ashing the v
he vehicle in a car w
ehicle in a car w ash
ash &
W
WARNING
ARNING Risk of an accident due to
re duced braking po wer aTer washing the
ve hicle
Braking e1ciency is reduced aTer washing the
ve hicle. #
ATer theve hicle has been washed, brake
carefully while paying attention tothe
tra1c conditions until braking po wer has
been fully restored. 368
368
Maintenance and ca
re

*
N
NO
OTE
TE Damage from automatic braking If one of
thefo llowing functions is switched
on, theve hicle brakes automatically in cer tain
situations:
R Active Brake Assist
R Active Distance Assist DISTRONIC
R HOLD function
R Active Parking Assist
To avoid damage totheve hicle, deactivate
th ese systems in thefo llowing or similar situa-
tions: #
during towing #
in a car wash *
N
NOOTE
TE Damage due tounsuitable car wash #
Before driving into a car wash make sure
th at the car wash is suitable forth eve hi-
cle dimensions. #
Ensu rethere is su1cient ground clear-
ance between the underbody and the
guide rails of the car wash. #
Ensure that the clearance width of the
car wash, in particular the width of the
guide rails, is su1cient. To
avo id damage toyour vehicle when using a car
wa sh, ensu rethefo llowing beforehand:
R Active Distance Assist DISTRONIC is deactiva-
te d.
R The HOLD function is switched o..
R The 360° Camera is switched o..
R The vehicle is loc ked and the door handles
re tracted.
R The side windo wsand sliding sunroof are com-
ple tely closed.
R The blo werfo rth eve ntilation and heating is
switched o..
R The windscre en wiper switch is in position g.
R The key is at a minimum dis tance of 6 m away
from theve hicle. Otherwise the boot lid or a
door could open unintentionall y.R
For car washes with a con veyor system:
- Neutral iis engaged.
- The vehicle is loc ked from inside.
% If, aTer the car wash, youre mo vethewax
from the windscreen and wiper rubbers, this
will pr event smearing and reduce wiper noise. Inf
Inf
or
ormation on using a high-pr
mation on using a high-pr essur
essure cleaner
e cleaner &
W
WARNING
ARNING Risk of an accident when using
high-pressure cleaners with round-spr ay
nozzles
The water jet can cause extern ally invisible
damage.
Components damaged in this wa y may un ex-
pectedly fail. #
Do not use a high-pressure cleaner with
round-spr aynozzles. #
Have damaged tyres or chassis parts
re placed immediatel y. Maintenance and ca
re
369 369

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

%
Have workor repairs todecorative foils car-
ri ed out at a quali/ed specialist workshop,
e.g. in a Mercedes-Benz Se rvice Centre. N
No
ot
tes on car
es on car e of car par
e of car par ts
ts &
W
WARNING
ARNING Risk of entrapment if the wind-
screen wipers are switched on while the
windscreen is being cleaned
If th e windscreen wipers are set in motion
while you are cleaning the windscreen or
wiper blades, you can be trapped bythe wiper
arm. #
Always switch o. the windscreen wipers
and theve hicle before cleaning the wind-
screen or wiper blades. &
W
WARNING
ARNING Risk of burns from theta ilpipe
and tailpipe trims
The exhaust tailpipe and tailpipe trims can
become very hot. If you come into contact
with these parts of theve hicle, you could burn
yo urself. #
Always be particular lycareful around the
ta ilpipe and theta ilpipe trims and super-
vise children especially closely in this
area. #
Allow vehicle parts tocool down before
to uching them. To
avo id damage totheve hicle, obser vethe no tes
on cleaning and care of thefo llowing vehicle
parts:
Wheels and r Wheels and r ims
ims
R Use water and acid-free alloy wheel cleaners.
R Do not use acidic alloy wheel cleaners to
re mo vebrake dust. This could damage wheel
bolts and brake components.
R Toavo id cor rosion of the brake disks and
brakepads, drive theve hicle for a few minu tes
aTer cleaning before parking it. The brake
disks and brakepads warm up and dry out.
W W indo ws
indo ws
R Clean the windo wsinside and outside with a
damp clo thand with a cleaning agent recom-
mended for Mercedes-Benz. R
Do not use dry clo ths or abrasive or sol vent-
based cleaning agents toclean the inside of
windo ws.
% ATer changing the wiper blades or treating
th eve hicle with wax, clean the windscreen
th oroughly with cleaning agents recommen-
ded for Mercedes-Benz. Failure toobser vethe
application instructions may result in damage,
smear mar ksor dazzling spots.
% Remo veextern al fogging or dirt on the wind-
screen in front of the multifunction camera.
Otherwise, driving systems and driving saf ety
systems may be impaired or not available
(/ page 228).
W
W iper blades
iper blades
R Movethe wiper arms into there placement
position (/ page 175).
R With th e wiper arms folded out, clean the
wiper blades with a damp clo th.
% Make sure that the wiper blades are coated.
The coating can lea veresidues on a clo th. Do
not rubth e wiper blades excessively or clean
th em too oTen. 372
372
Maintenance and care

Obser
vethe additional following points during
starting assistance:
R Starting assis tance may only be provided
using vehicles, batteries or other jump start
devices with a nominal voltage of 12 V.
R The vehicles must not touch.
R V
Vehicles wit
ehicles wit h a pe
h a petr
trol engine:
ol engine: jump-start the
ve hicle only when the engine and exhaust sys-
te m are cold. S
S
t
tar
ar ting assist
ting assist ance and c
ance and c har
harging t
ging t he 12 V batt
he 12 V batt ery
ery Pr
Pr
epar
epar ing f
ing for st
or st ar
arting assist
ting assist ance/t
ance/the che char
harging
ging
pr
pr ocess
ocess #
Secure theve hicle byapplying the electric
parking brake. #
ShiT the transmission toposition j. #
Switch o. theve hicle and all elect rical con-
sumers. #
Open the bonnet. #
Open co ver1. #
Slide pr otective co ver2 of POSITIVE contact
3 onthe jump-start connection point in the
direction of the ar row. S
S
t
tar
ar ting assist
ting assist ance
ance #
Connect the POSITIVE contacts of theve hi-
cles with the jump lead. Start with your own
ve hicle /rst. #
Start the engine of the donor vehicle and run
it at idling speed. #
Connect the negative term inal of the donor
battery toear thpoint of your vehicle 4using 386
386
Breakdown assis
tance