lock MERCEDES-BENZ S CLASS 2022 Service Manual

R
Mak esur eth at detach able partsarere con‐
nect edinthesame way. To
w star ting ortowing away Pe
rm itted towing methods *
NO
TEDama gefrom automatic braking If
one ofthefo llo wing functionsis switc hed
on, theve hicle brak es aut omatically incer‐
ta in situat ions:
R ActiveBr ak eAssi st
R ActiveDis tance AssistDIS TRONI C
R HOLD functio n
R ActivePa rking Assist
To avo iddamag eto theve hicle, deactiv ate
th ese systems inthefo llo wing orsimilar sit‐
uation s: #
Dur ing towing #
Inacar wash Mer
cedes-Benz recomme ndstransp orting your
ve hicle inthecase ofabr eakdo wn,rath er than
to wing itaw ay.
Fo rto wing, useato w rope ortow bar withbo th
axle son thegr ound. Donotuse tow bar systems
(/ page27 1).
* NO
TEDama getotheve hicle duetotow‐
ing away inc orrectly #
Obs erve theins truction sand noteson
to wing away. To
wing withara ised axle: towing should be
per form ed byato wing company. Ve
hicl eswith rear whe eldrive Pe
rm itted towing methods
Bo th axle son
th egr ound Ye
s,maximum 31mile s
(50 km) at31 mp h(5 0km/h)
Fr ont axle
ra ised No
Re ar axle
ra ised Ye
s,ifth esteer ing wheel is
fi xe din thecent erposition
wit hast eer ing wheel lock 4MA
TICvehicl es Pe
rm itted towing methods
Bo th axle son
th egr ound Ye
s,maximum 31mile s
(50 km) at31 mp h(5 0km/h)
Fr ont axle
ra ised No
Re ar axle
ra ised No Br
eakdo wnassis tance 35
5

To
wing theve hicl ewith both axle son the
gr ound #
Obser vetheno teson theper mitt edtowing
me thods (/page355). #
Mak esur eth at thebatt eryis con nect edand
ch arge d.
When thebatt eryis disc harged, thefo llo wing
act ions cannotbe per form ed:
R The engine cannotbe star ted
R The electr icpar king brak ecann otbe
re leased orapplied
R The automat ictransmissio ncan notbe shif‐
te dto position 005Cor005D
% Ifth eaut omatic transmiss ioncann otbe shif‐
te dto position 005Corthedr iver's displa yin
th eins trument clusterdoes notsho wan y‐
th ing, have theve hicle transpor ted
( / pag e35 7). Atowing vehicle withlifting
eq uipment isrequ ired forve hicle transpor ta‐
tio n. *
NO
TEDama gedue totowing away at
exc essiv elyhigh speeds orove rlong dis‐
ta nces The
drivet ra in could bedamag edwhen tow‐
ing atexc essiv elyhigh speeds orover long
dis tances. #
Atowing speed of30 mph(50 km/h)
mus tno tbe exc eeded. #
Atowing distan ceof30 miles(50 km)
mus tno tbe exc eeded. &
WARNIN GRisk ofacci dent whento wing
a ve hicle whichis toohea vy
If th eve hicle tobe tow- star tedor towe d
aw ay ishea vier than theper missible gross
mass ofyour vehicle, thefo llo wing situat ions
can occur:
R The towing eyema ybecome detach ed.
R The vehicle/tr ailercombination may
sw erve orrollo ver. #
Beforeto w- star tin gor towing away,
ch eckif th eve hicle tobe tow- star tedor to
we daw ay exc eeds theper missible
gr oss mass. If
ave hicle mustbe tow- star tedor towe daw ay,
its weight mustno texc eed theper missible gross
mass oftheto wing vehicle. #
Information ontheper missible gross mass of
th eve hicle canbefound ontheve hicle iden‐
tif ication plate(/ page48 4). #
Donotopen thedr iver's door orfront
passeng erdoor ;th eaut omatic transmiss ion
will other wise automatically shiftto position
005D. #
Installth eto wing eye(/ page360). #
Fasten theto wing devic e.
* NO
TEDama gedue toinc orrect connec‐
tion oftheto w bar #
Onlyconnect theto w rope ortow bar to
th eto wing eyes. #
Deact ivat eth eaut omatic locking mecha‐
nism . 356
Breakdo wnassis tance

#
Donotacti vate theHOLD function. #
Deact ivat eth eto w- aw ay alar m
(/ page10 1). #
Deactiv ateAc tiveBr ak eAssi st
( / pag e236). #
Shif tth eaut omatic transmiss iontoposition
005C. #
Release theelectr icpar king brak e. &
WARNIN GRisk ofacci dent dueto limi‐
te dsaf ety-re lat ed func tionsdur ing the
to wing proce ss
Saf ety-re lat ed func tionsar elimit edorno lon‐
ge rav ailable inthefo llo wing situat ions:
R The ignit ionisswitc hedoff.
R The brak esy stem orpowe rst eer ing sys‐
te m ismalfu nctioning.
R The ener gysupp lyor theon- boar delectr i‐
cal system ismalfunct ioning.
When your vehicle istowe daw ay,signif i‐
cant lymor eef fort ma ybe requ ired tosteer
and brak eth an isno rm allyre qu ired. #
Use ato w bar . #
Mak esur eth at thesteer ing wheel can
mo vefreely beforeto wing theve hicle
aw ay. *
NO
TEDama gedue toexcess ive tracti ve
po we r If
yo upull away shar ply, thetractiv epo we r
ma ybe toohigh andtheve hicles couldbe
damag ed. #
Pull away slo wlyand smoo thly. Lo
adi ng the vehicl efo rtr ans port Re
quiremen ts:
R The vehicle isstatio nary.
R The engine isswitc hedoff.
R The driver displa yis in theinitial stat ewit h
no men usopen (/page27 2).Tr ans portis
also possiblewithawa rning mess agevisible.
R The 12Vbatt eryis ch arge d. #
Ifnec essar y,se tth esy stem languag e
(/ page298). #
Obser vetheno teson towing away
( / pag e356). #
Connec tth eto wing devic eto theto wing eye
in order toload theve hicle. #
Switc hon thepo we rsupp ly(/ pag e18 1). #
Shif tth eaut omatic transmiss iontoposition
005C.
% The automatic transm ission maybe locked
in posit ion005Dintheeve ntofdama getothe
electr ics.Toshif tto 005C ,pr ov ide theon-
boar delectr icalsystem withpo we r
( / pag e353).
* NO
TEPossible damag eto theve hicle
when loading orunloading When
loading orunloading, theve hicle must
be raised totrans portleve l.
If th etranspor tse ttings areno tsho wnorthe
Vehicle notready forload ingdispl aymes‐
sag eis sho wn, theve hicle mayno tbe loaded
or unloaded. Br
eakdo wnassis tance 35
7

*
NO
TEVehicle damag efrom thejac k If
yo udo notposi tionth ejac kcor rectl yat
th eappr opriatejac ksuppor tpoint ofthe
ve hicle, thejac kcould tipove rwit hth eve hi‐
cle raised. #
The jackis design edexclu sively for
jac king uptheve hicle atthejac ksup‐
por tpoint s. #
Take thera tche twrenc hou tof thetir e-
ch ang eto ol kit and place iton thehe xagon
nut ofthejac kso that theletter s"A UF" are
visible. #
Position suppor t2 ofjac k4 onjacksup‐
por tpoint 1. #
Turn ratche twr enc h3 clockwise untiljac k
suppor t2 sitscom pletely on jacksuppor t
point 1and thebase ofthejac klies evenly
on thegr ound. #
Contin uetotur nra tche twr enc h3 unti lth e
tir eis raised amaxim umof1.2 in (3 cm) off
th egr ound. #
Loosen andremo vethewheel (/page390). Re
mo ving awh eel Re
quirement s:
R The vehicle israised.
When chang ingawheel, avoidappl ying anyfo rc e
to thebr ak ediscs, asthis could impair theleve l
of comf ortwhen braking.
* NO
TEDama getothre adin gfrom dirton
wheel bolts #
Donotplace wheel boltsin san dor on
a dir tysur face. #
Unscr ew theupper mostwheel boltcom‐
ple tely. 39
0
Wh eelsand tires

Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number
(if availa‐
ble )
Bosc hF R5CPCCF(radar
sen sor) H-
23 855
Con tine ntal
An tenna RK
E213 E1
(a nt enna amplifie r) H-1
5475
Con tinental
Ant enna RK
E223E1
(a nt enna amplifie r) H-2
463 7
Co ntine ntal
Au tomo tive CMK
G1(loc king
sy stem) H-2
4376
Con tinental
Au tomo tive MARS
Keyless
(loc king system) H-1
7929 Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number
(if availa‐
ble )
Contine ntal
Au tomo tive D-
WMI2020A
(contr olunit) H-239
74
DI-20 19-9
79 4-APN-
DN AYRT#
EN ACOM
HELL AD M4(locking sys‐
te m) H-1
7845
Hir schmann 920287A(locking
sy stem) H-1
569 4
Hir schmann 920287B(loc king
sy stem) H-1
5695 Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number
(if availa‐
ble )
Huf Baol ong TSSRE4A (tire
pr essur emonit or
sensor ) H-2
002 7
HUF HUF14632 (lock‐
ing system) H-1
5541
HUF HUF4761(lo cking
sy stem) H-1
1545
LEOPOLD
KO STAL KK1
(loc king sys‐
te m) H-1
6874
MAR‐
QU ARD T DC1
2A(loc king
sy stem) H-1
7689 398
Tech nica lda ta

Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number
(if availa‐
ble )
MAR‐
QU ARD T DC1
2B(locking
sy stem) H-2
1034
MAR‐
QU ARD T DC1
2K(locking
sy stem) H-2
1035
MAR‐
QU ARD T MS2
(locking sys‐
te m) H-1
7598
MAR‐
QU ARD T MS4
(locking sys‐
te m) H-23
101
MAR‐
QU ARD T MS5
(locking sys‐
te m) H-2
4933 Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number
(if availa‐
ble )
MAR‐
QU ARD T MK1
(locking sys‐
te m) H-1
7213
MAR‐
QU ARD T MK2
(locking sys‐
te m) H-1
7212
MAR‐
QU ARD T 3350.
38(loc king
sy stem) H-2
3166
MAR‐
QU ARD T MU1
(locking sys‐
te m) H-23
102
MAR‐
QU ARD T MU2
(locking sys‐
te m) H-2
4936 Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number
(if availa‐
ble )
Sc hrade rA G5SP4(tire pres‐
sur emonit orsen‐
sor) H-4
788
Sc hrad er GG4T (tire pres‐
sur emonit orsen‐
sor) H-2
049 5
Sc hrader DG6W2D4(tire
pr essur emonit or
sensor ) H-2
095 9
Ve oneer 77V12BSM (rada r
sensor) C-236
70 Te
ch nica lda ta 399

Bahamas
Manu
‐
fa ctu rer Model
desig‐
nation Ra
dio equip‐
ment approval
number (ifavail‐
able )
Ve oneer 77V12BSM
(r ada rsensor) FCC
ID:
WU8 77V12BSM
Ve oneer 77V12CRN
(r ada rsensor) FCC
ID:
WU8 77V12CRN Belar
us Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number (if
av ailab le)
Contine ntal
Ant enna RKE223E1
(ant enna ampli‐
fi er) —
Contin ental
Au tomo tive CMK
G1(loc king
sy stem) —
Contin ental
Au tomo tive MARS
Keyless
(loc king system) —
HEL LA DM4(loc king sys‐
te m) — Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number (if
av ailab le)
MAR‐
QU ARD T DC1
2A(locking
sy stem) —
MAR‐
QU ARD T DC1
2B(loc king
sy stem) —
MAR‐
QU ARD T DC1
2K(loc king
sy stem) —
MAR‐
QU ARD T MS2
(locking sys‐
te m) —
MAR‐
QU ARD T MS4
(locking sys‐
te m) — Te
ch nica lda ta 40
1

Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number (if
av ailab le)
MAR‐
QU ARD T MS5
(locking sys‐
te m) —
MAR‐
QU ARD T MK1
(locking sys‐
te m) —
MAR‐
QU ARD T MK2
(locking sys‐
te m) —
MAR‐
QU ARD T MU1
(locking sys‐
te m) — Manuf
ac‐
tur er Model
designa‐
tion Ra
dio
eq uip‐
ment
appr oval
number (if
av ailab le)
MAR‐
QU ARD T MU2
(locking sys‐
te m) —
WITTE- Vel‐
ber t SD
HTAG 3NFC
(lo cking system) — Bo
tsw ana Manuf
ac‐
tur er Model
desig‐
nation Ra
dio equip‐
ment
appr oval
number (if
av ailab le)
ADC ARS4-A(rada r
sensor) BOCRA/T
A/
20 18 /2026
ADC ARS4-B(rad ar
senso r) BOCRA/T
A/
20 19 /4582
Bosc hF R5CPCCF
(r adar sensor) BO
CRA/ TA/
20 19 /49 75
Bosc hM RR1Rear
(r adar sensor) BO
CRA/ TA/
20 17 /3 788
Con tinental
Ant enna RK
E213 E1
(a nt enna
ampli fier) BO
CRA/ TA/
20 17 /438 7
Co ntinent al
Ant enna RKE223
E1GN
S (ant enna
amplif ier) BOCRA/T
A/
20 17 /5050 402
Tech nica lda ta

Manuf
ac‐
tur er Model
desig‐
nation Ra
dio equip‐
ment
appr oval
number (if
av ailab le)
Contine ntal
Au tomo tive CMK
G1(loc k‐
ing system) BO
CRA/ TA/
20 19 /50 75
Con tinental
Au tomo tive MARS
Keyless
(loc king sys‐
te m) BO
CRA/ TA/
20 19 /466 1
HELL AD M4(locking
sy stem) BO
CRA/ TA/
20 19 /4662
Hir schma nn 92028 7A
(l oc king sys‐
te m) BO
CRA/ TA/
20 19 /4 724
Hir schma nn 92028 7B
(lo cking sys‐
te m) BO
CRA/ TA/
20 19 /4 723
Huf Baol ong TSSRE4A (tire
pr essur emon‐
it or sensor )No.
20233 Manu
fac‐
tu rer Model
desig‐
nation Ra
dio equip‐
ment
appr oval
number (if
av ailab le)
HUF HUF4761
(loc kingsy s‐
te m) BO
CRA/ TA/
20 19 /466 4
LEOPO LD
KO STAL KK1
(loc king
sy stem) BO
CRA/ TA/
20 19 /4593
MAR‐
QU ARD T DC1
2A(loc k‐
ing system) BO
CRA/ TA/
20 19 /4389
MAR‐
QU ARD T DC1
2B(loc k‐
ing system) BO
CRA/ TA/
20 19 /4388
MAR‐
QU ARD T DC1
2K(loc k‐
ing system) BO
CRA/ TA/
20 19 /4390
MAR‐
QU ARD T MS2
(loc king
sy stem) BO
CRA/ TA/
20 19 /513 5
MAR‐
QU ARD T MS4
(locking
sy stem) BO
CRA/ TA/
20 19 /4 758 Manuf
ac‐
tur er Model
desig‐
nation Ra
dio equip‐
ment
appr oval
number (if
av ailab le)
MAR‐
QU ARD T MS5
(locking
sy stem) BO
CRA/ TA/
2020/5 473
MAR‐
QU ARD T MK1
(locking
sy stem) BO
CRA/ TA/
20 19 /4359
MAR‐
QU ARD T MK2
(loc king
sy stem) BO
CRA/ TA/
20 19 /4360
MAR‐
QU ARD T 3350.38
(loc k‐
ing system) BO
CRA/ TA/
20 19 /468 7
MAR‐
QU ARD T MU1
(loc king
sy stem) BO
CRA/ TA/
20 19 /4 759
Sc hrad er AG5SP4 (tire
pr essu remon‐
it or sensor) No.
1967
Ve oneer 77V12BSM
(r ada rsensor) BO
CRA/ TA/
20 19 /49 75 Te
ch nica lda ta 403

Manuf
ac‐
tur er Model
desig‐
nation Ra
dio equip‐
ment
appr oval
number (if
av ailab le)
Ve oneer 77V12CRN
(r ada rsensor) BO
CRA/ TA/
20 19 /4980
WITT E-Ve l‐
ber t SD
HTAG 3NFC
(lo cking sys‐
te m) BO
CRA/ TA/
20205342 Br
azil Manuf
ac‐
tur er Model
des‐
ign ation Ra
dio equip‐
ment approval
number (if
av ailab le)
ADC ARS4-C
(r ada rsen‐
sor) 06
78 3-1 9-02 49
6
Bosc hF R5CPCCF
(r adar sen‐
sor ) 06
351-19 -03 74
5
Con tinental
Ant enna RK
E213 E1
(a nt enna
ampli fier) 369
1-15-5 298
Contin ental
Au tomo tive CMK
G1
(loc king sys‐
te m) 00325-20-02
14
9 Manuf
ac‐
tur er Model
des‐
ignati on Ra
dio equip‐
ment approval
number (if
av ailab le)
Contine ntal
Au tomo tive MARS
Key‐
less (locking
sy stem) 03
18 9-1 7-0285
6
HELL AD M4(locking
sy stem) 0468
9-17-0 536
4
Hir schmann 920287A
(loc kingsy s‐
te m) 18
55-1 2-5762
Hir schma nn 92028 7B
(lo cking sys‐
te m) 17
87 -12-8058 40
4
Tech nica lda ta