2021 MERCEDES-BENZ S-CLASS SALOON LONG high beam

Y
Pedest rian de tection (only on assistant dis-
play)
Ç Active Parking Assist is available
(/ page 323)
È Active Parking Assist has recognised a
parking space (/ page 323)
é Parking Assist PARKTRONIC deactivated
(/ page 320) ç
Active Distance Assist DISTRONIC
(/ page 276)
Ò Speci/ed distance forAc tive Distance
Assist DISTRONIC (/ page 276)
æ Active Brake Assist switched o.
(/ page 294)
Ä Active Brake Assist impaired or not func-
tioning (/ page 294)
Ø Active Steering Assist (/ page 284)
± Active Lane Change Assist (/ page 288)
ð Active Lane Keeping Assist (/ page 302)
Z Active Blind Spot Assist (only on assistant
display) (/ page 300)
õ Plug‑in hybrid operation activated
° Haptic accelerator pedal
(/page 221, 226, 224)
ò Sound generator inoperative (/ page 508)
è ECO start/stop function (/ page 219)
ë HOLD function (/ page 272)
_ Adaptive Highbeam Assist Plus
(/ page 176) ð
Maximum permissible speed exceeded (for
cer tain countries only)
¬ Active Stop-and-Go Assist (/ page 284)
Ò Slippery road sur face warning
V V ehicles wit
ehicles wit h
hTr
Tra1c
a1c Sign Assist:
Sign Assist: detected instruc-
tions and tra1c signs (/ page 294) Driver display
353
353

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Dipped-beam setting (left/
right-side traffic) Manual
adjustment only *T
he automatic headlamp con version for leT-hand/ right-han dtra1c has malfunctioned. #
Change the headlamps over manually (/ page 178).
Adaptive Highbeam Assist
Plus currently unavailable
See Owner's Manual *A
daptive Highbeam Assist Plus is tempo rarilyuna vailable.
The system limits ha vebeen reached (/ page 176).
Once the cause of the problem is no longer present, the system will be available again. The Adaptive Highbeam
Assist Plus available again displaymessage will appear. #
Drive on #
Operate the high beam manually until Adaptive High Beam Assist Plus is available again.
Adaptive Highbeam Assist
Plus inoperative *A
daptive Highbeam Assist Plus is malfunctioning. #
Drive on
or #
Stop theve hicle in accordance with the tra1c conditions and restart theve hicle. #
Ifth e display message does not disappear: consult a quali/ed specialist workshop. #
Until then, operate the high beam manuall y.
Hazard warning lamp sys-
tem Malfunction *T
he hazard warning lamp switch is malfunctioning. #
Consult a quali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
505 505

ä
AIRMATIC / E- ACTIVE BODY CON-
TROL (/ page 584)
! ABS (/page 586)
÷ ESP®
(/ page 586)
å ESP®
OFF (/ page 586)
H Mercedes-Benz emer gency call sys-
te m (/ page 588)
h Tyre pressure monitoring system
(/ page 589)
T Standing lights (/ page 169)
L Low beam (/ page 169)
K High beam (/ page 171)
#! Turn signal lights (/ page 171)
R Rear fog light (/ page 169) 572
572
Display message
s andwarning/indicator lamps

A
A
ctiv
ctiv e Lane K
e Lane K eeping Assist
eeping Assist
Ac tivating/deactivating.......................... 304
Ac tivating/deactivating thewa rning....... 304
Fu nction................................................ 302
Setting the sensitivity.............................3 04
System limits......................................... 302
Tr ailer operatio n..................................... 302
A A ctiv
ctiv e P
e Par
arking Assist
king Assist
Au tomatic braking function................... .326
Cross tra1c warning.............................. 331
Drive Away Assist................................... 330
Exiting a parking space.......................... 325
Fu nction................................................ 321
Manoeuvring brake function................... 332
Pa rking.................................................. 323
Pa using.................................................. 326
System limitations..................................3 21
A A ctiv
ctiv e Speed Limit Assist
e Speed Limit Assist , Driving system
Display................................................... 281
Fu nction................................................ 281
A A ctiv
ctiv eSt
e St eer
eer ing Assist
ing Assist
Ac tivating/deactivating.......................... 286
Ac tive Emer gency Stop Assist................ 286
Ac tive Lane Change Assist..................... 288
Fu nction................................................ 284 System limits......................................... 284
A
A ctiv
ctiv e
eTr
Tra1c
a1c Jam Assist
Jam Assist
Fu nction................................................ 284
A
A dap
dap tiv
tive br
e br ak
ake lights
e lights .................................... 273
A
A dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus, High
beam Function................................................ 176
Switching on/o..................................... 177
A
A dBlue
dBlue ®
®
,Ad ditives (AdBlue ®
), BlueTEC,
DeNOx agent, Reducing agent
Ad ditives................................................ 486
Capacity................................................ 487
No tes..................................................... 239
Purit y.....................................................4 86
To pping up............................................ .239
A A dditional door lock
dditional door lock.......................................92
A
A dditiv
dditiv es
es
Ad Blue ®
................................................ .486
Engine oil............................................... 487
Fu el....................................................... 484
Air conditioning menu Air conditioning menu Calling up..............................................1 91Air dis
Air distr
tribution
ibution
Setting (MBUX multimedia system)......... 192
Setting (THERMOTRONIC)......................1 89
Air v Air v ents
ents, Air vents, Vents
Ad justing (front).................................... .205
Ad justing (rear)...................................... 206
Glo vebox.............................................. .207
Air
Air -r
-recir
ecir culation mode (wit
culation mode (wit h
h/ne
/ne par
particle
ticle
pr
pr e/lt
e/lt er)
er)....................................................... 193
Air
Air -w
-wat
ater duct
er duct, Air inlet, Waterta nk
Ke eping free.......................................... 429
Airbag
Airbag, Occupant saf ety
Ac tivation................................................ 46
Belt airbag............................................... 50
Centre airbag (driver, front passenger)...... 53
Cushionbag.............................................. 53
Fr ont airbag (driver, front passenger)........ 53
Installation locations................................ 53
Knee airbag............................................. 53
Overview.................................................. 53
PA SSENGER AIR BAG indicator la mps...... 58
Pr otection................................................ 54
Re ar airbag............................................. .53
REAR SEAT AIR BAG indicator lamps........ 62 592 592
Index

Û
Battery overheated Stop, every-
body out! Outdoors if possible ................ 511
Ø Beginning emer gency stop............ 542
J Brake immediate ly........................ 536
Á Change key batteries .................... 501
è Charger cable connected .............. 509
J Check brake 0uid le vel.................. 536
ï Check trailer hitch lock (white
display message) .................................... 517
h Check tyre(s) ................................ 563
! Clean the fuel /lter....................... 527
É Compressor is cooling .................. 552
ÿ Coolant Stop Switch o. the
ve hicle ................................................... 526
! currently una vailable See Own-
er's Manual............................................5 54
÷ currently una vailable See Own-
er's Manual............................................5 55
5 Engine oil le vel cannot be meas-
ured....................................................... 570 5
Engine oil le velRe duce oil le vel..... 569
5 Engine oil le velSt op Switch o.
th eve hicle ............................................. 569
5 Engine oil pressure Stop Switch
o. theve hicle ....................................... .570
ä Fault Drive at max. 80 km/h
...................................................... 549, 550
ä Fault Stop.................................... .551
6 Front leT malfunction Consult
wo rkshop (e xample)...............................4 97
6 Fueltank is depre ssurised
Re ady forre fuelling............................... .514
Û Have high- voltage system
ch ecked See Owner's Manual ................ 512
& inoperative Battery low................. 506
& Inoperative Char gehigh- voltage
battery................................................... 507
& inoperative High-voltage battery
ch arging inco mplete ............................... 507
& Inoperative Refuel vehicle ............ .506 &
inoperative See Owner's Man........ 506
! inoperative See Owner's Manual.. .555
÷ inoperative See Owner's Manual.. .556
T inoperative See Owner's Manual.. .557
G Inoperative................................... 558
¥ Intensive cleaning activated for
30 s....................................................... 525
Á Key being initialised Please wait.... 502
Á Key not de tected (red display
message)...............................................5 01
Á Key not de tected (white display
message)...............................................5 01
: LeT dipped beam (e xample).......... 502
6 LeT windowbag malfunction
Consult workshop (e xample).................. 498
: Malfunction See Owner's Man-
ual.........................................................5 03
Û Malfunction Visit workshop ........... 511
d Malfunction.................................. 512
Û Malfunction.................................. 511 Index
599 599

Ac
tive Stop-and-Go Assist cur rently
una vailable see Owner's Manual .............543
Ac tive Stop-and-Go Assist inoperative
See Owner's Manual.............................. 543
Ad aptive Highbeam Assist Plus cur-
re ntly una vailable See Owner's Manual ... 505
Ad aptive Highbeam Assist Plus inop-
erative.................................................. .505
Ambient light warning support inoper-
ative...................................................... 524
Anti-theT alarm system Malfunction .......524
Apply brake and start vehicle toshiT
out of P or N.......................................... 528
Apply brake todeselect P position .......... 528
Apply brake toengage D or R ................. 529
Apply brake toengage R ......................... 529
Apply parking brake topark Visit
wo rkshop ............................................... 529
Au xiliary battery malfunction (red dis-
play message) ....................................... .532 Au
xiliary battery malfunction (white
displ aymessage) .................................... 532
Bonnet not loc ked Close before start-
ing journey............................................. 522
Bonn etnot loc kedSt op immediately
Close bonnet comple tely........................ 523
Bonnet unlatched Pull le ver again to
open...................................................... 522
Cannot start vehicle See Owner's
Manual.......................................... 526, 561
Change steering wheel/ seat position
until 6 dots are visible on the upper
edge of the screen................................. 549
Charging fault Please change charging
me thod See Owner's Manual .................510
Check brake pads See Owner's Man-
ual......................................................... 537
Check dipped-beam setting (leT/
ri ght-side tra1c) .................................... 504 Consult
workshop without changing
th e transmission position ............... 512, 531
Consult workshop without starting the
ve hicle again .......................................... 512
DC charging inoperative Consult
wo rkshop ............................................... 510
DIGITAL LIGHT Functions limited............ 504
Dipped-beam setting (leT/ right-side
tra1c) Manual adjustment on ly.............. 505
Drive malfunction Stop Consult work-
shop ...................................................... 532
Drive malfunction Stop Restart vehicle ... 531
Drive overheated. Drive on with care ......532
Driver camera inoperative See Own-
er's Manual............................................ 549
Driver camera view cur rently restric-
te d See Owner's Manual........................ 548
Fr ont passenger airbag disabled See
Owner's Manual .................................... .498 602 602
Index

Fr
ont passenger airbag enabled See
Owner's Manual .................................... .499
Hazard warning lamp system Malfunc-
tion........................................................ 505
Head-up display Brightness cur rently
re duced See Owner's Manual .................519
Head-up display cur rently una vailable
See Owner's Manual.............................. 518
Head-up display inoperative ...................518
High-voltage battery malfunction.
Consult workshop without starting the
ve hicle again .......................................... 514
High-voltage battery malfunction. No
start in appr ox. XXX km Consult work-
shop (red display message) .................... 514
High-voltage battery malfunction. No
start in appr ox. XXX km Consult work-
shop (yellow display message) ............... 513Limi
tedav ailability of Active Parking
Assist manoeuvring assistant See
Owner's Manual..................................... 553
Limiter inoperative................................. 539
MULTIBEAM LED Functions limi ted......... 504
N automatically acti vated Please
engage transmission position again ........ 530
Not possible tounlock charging cable
See Owner's Manual.............................. 509
Only elect ric drive available Power
limited................................................... 510
Only select P when vehicle is station-
ary......................................................... 528
PA RKTRONIC and manoeuvring assis-
ta nt not available at rear when towing
a trailer .................................................. 553
PA RKTRONIC inope rative See Own-
er's Manual............................................ 553
Place theke y in the mar ked space
See Owner's Manual.............................. 502 Please
teach in trailer coupling again
using the button in load compartment
Wa itfor it toextend/r etra ct................... 518
Po ssible tostart the engine again........... 562
PRE-SAFE impulse side inoperative
See Owner's Manual..............................5 00
PRE-SAFE inoperative See Owner's
Manual..................................................5 00
Preparing drive system… ........................ 512
Push rear leT seat belt extender back
manual lySee Owner's Manual (e xam-
ple) ........................................................ 498
Re duce speed........................................ 565
Re duced drive system per form ance
See Owner's Manual.............................. 511
Re versing not poss. Consult workshop ... 531
Risk of vehicle rolling away Apply
parking brake topark ............................ .529
Risk of vehicle rolling away Driver's
door open Transmission not in P .............529 Index
603 603

Switching on
/o..................................... 351
Headlam
Headlamp p0ashing
0ashing ........................................ 171
High beam
High beam Activating/deactivating.......................... 171
High-pr
High-pr essur
essure cleaner (car
e cleaner (car e)
e)........................ 430
High-v
High-v olt
oltag
age batt
e batt ery
ery, Battery (high-voltage
on-boa rdelectrical system)
Char geleve l displa y............................... 258
Charg ing at time of departure................ 387
Charging cable control panel.................. 247
Charging duration.................................. 491
Con/guring weekly pro/le...................... 387
Connection types................................... 491
Ending thech arging process (alternat-
ing cur rent, mode 2/3).......................... 253
Ending thech arging process (direct
cur rent, mode 4).................................... 257
Energy 0ow displa y................................. 388
General no tes on chargin g.................... .241
Indicator lamps on vehicle soc ket........... 248
Maximum charging cur rent (mains
soc ket).................................................. 246
No tes on charging (charging station,
mode 3)................................................ .245 No
tes on charging (fast charging sta-
tion, mode 4)......................................... 246
No tes on charging (mains soc ket,
mode 2)................................................. 244
No tes on charging (wallbox, mode 3)...... 245
Ra nge.................................................... 491
St arting thech arging process (alter-
nating cur rent, mode 2/3)..................... 250
St arting thech arging process (direct
cur rent, mode 4).................................... 254
St ow ing thech arging cable.................... 241
Ty pe....................................................... 491
Vo ltage types......................................... 491
High-v High-v olt
oltag
age on-boar
e on-boar d electr
d electrical syst
ical syst em
em
Indicator lamps on vehicle soc ket........... 248
Hill St
Hill Star
art Assist
t Assist, Starting-o. aid................... .273
HOLD function
HOLD function, Driving system, Rollaway
pr otection
Fu nction/no tes...................................... 272
Switching on/o..................................... 272
Home scr
Home scr een (centr
een (centr al displa
al display)
y)
Overview................................................ 367
Hybr
Hybr id syst
id syst em
em, Emer gency shuto.
Manual swit ch-o................................... .209 I
I
i-Size c
i-Size c hild seat secur
hild seat secur ing syst
ing system
em
Fi tting...................................................... 74
Seats suitable for attaching...................... 74
Identi/cation
Identi/cation plate
plate
Engine................................................... 480
Ve hicle.................................................. 480
Immediat Immediat e pr
e pre-entr
e-entr y climat
y climat e contr
e control
ol............ .200
Immobiliser
Immobiliser ..................................................1 15
Im
Im plied w
plied w arr
arranty
anty
Ve hicle..................................................... 40
Im
Im port
port er addr
er addr esses
esses
Wi reless components...............................36
In-Car
In-Car O1ce
O1ce, Online services
Fe atures................................................ 406
Individual dr
Individual dr iv
ive pr
e pr ogr
ogram
am
Con/guring........................................... .228
Selecting............................................... 228
Int
Int ellig
ellig ent Light Syst
ent Light Syst em
em
Ac tivating/deactivating.......................... 175
Ac tive headlamps................................... 172
Ad aptive Highbeam Assist Plu s............... 176
Assistance functions.............................. 174 608
608
Index