heating MERCEDES-BENZ E-CLASS SALOON 2022 Owner's Manual

va
pour poc kets may form inthe brake system
when the brakes are applied hard.
This impairs the braking e.ect. #
Have the brake 0uid rene we d at the
speci/ed inter vals. Ha
ve the brake 0uid regula rly re placed at a quali-
/ed specialist workshop.
Only use a brake 0uid appr ovedby Mercedes-
Benz according toMB-F reigabe or MB-Appr oval
331.0. Coolant
Coolant
N
No
ot
tes on coolant
es on coolant
Obser vethe no tes on operating 0uids
(/ page 399). &
W
WARNING
ARNING Risk of /re‑ and injury from
antif reeze
If antifreeze comes into contact with hot com-
ponent parts in the engine compartment, it
may ignite. #
Allow the engine tocool down before
yo uto p up the antifreeze. #
Make sure that no antif reeze spills out
next tothe /ller opening. #
Thoroughly clean the antifreeze from
component parts before starting the
ve hicle. *
N
NOOTE
TE Damage caused byincor rect cool-
ant #
Only use coolant that has been premixed
with there qu ired antifreeze pr otection.
Information on coolant is available at thefo l-
lowing locations:
R Inthe Mercedes-Benz Speci/cation for
Operating Fluids 320.1
- Athttps://be vo.mercedes-benz.com
- Inthe Mercedes-Benz BeVo App
R Ataqu ali/ed specialist workshop *
N
NO OTE TE Overheating at high outside temp er-
atures If an inappropriate coolant is used,
the cooling
system is not su1ciently pr otected against
ov erheating and cor rosion at high outside
te mp eratures. #
Only use coolant appr ovedfor
Mercedes-Benz. #
Obser vethe inst ructions in the
Mercedes-Benz Speci/cations for Oper-
ating Fluids 320.1. Ha
ve the coolant regula rly re placed at a quali/ed
specialist workshop.
Proportion of antif reeze concentrate in the cool-
ing system:
R A minimum of 50% (antifreeze pr otection down
to about -37°C)
R A maximum of 55% (antif reeze pr otection
down to-45°C) Te
ch nical data
407
407

V
V
ehicle
ehicle Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
d
Vehicle is operational
Switch off ignition before
exiting *Y
ou are leaving theve hicle in a ready-to-drive state. #
Get out of theve hicle, secure it against rolling away and take theke y with you. #
Ifyo u do not lea vetheve hicle, switch o. the electrical consumers, e.g. the seat heating. Otherwise, the 12‑V bat-
te ry may dischar geand starting the engine may be possible only with the help of a second battery (jump start).
ï
Operation only possible in
transmission position P *T
he ball neck will not swivel because transmission position h,kor neutral iis selected. #
Depress the brake pedal. #
Engage park position j.
ï Trailer coupling extending… *T
he ball neck is retracting/extending.
Do not attem pttospeed up, slow down or initiate the swivel mo vement using your hand, foot or other aids. During the
swivel mo vement, do not couple a trailer.
When the ball neck has reached an operational position, the display message will disappear. Display messages and
warning/indicator lamps
433 433

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Stop vehicle Leave engine
running Wait Transmission
cooling *T
he transmission is overheating. Pulling away may be temp orarily impaired or not possible. #
Stop theve hicle immediately in accordance with the tra1c conditions. Do not continue driving. #
Leavethe engine running. #
Wait until the display message disappears before pulling away.
Auxiliary battery malfunc-
tion (white displ aymessage) *T
he auxiliary battery forth e automatic transmission is no longer being charge d. #
Consult a quali/ed specialist workshop. #
Until then, alw ays select park position jmanually before you switch o. theve hicle. #
Before leaving theve hicle, apply the electric parking brake.
Auxiliary battery malfunc-
tion (red display message) *V
Vehicles wit ehicles wit h aut
h automatic tr
omatic tr ansmission:
ansmission: The auxiliary battery forth e transmission is no longer being charge d. #
Consult a quali/ed specialist workshop. #
V
V ehicles wit
ehicles wit h aut
h automatic tr
omatic tr ansmission:
ansmission: untilthen, alw ays select park position jbefore you switch o. theve hicle. #
Before leaving theve hicle, apply the electric parking brake. 444
444
Display messages and
warning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
#
Stop vehicle Leave engine
running *T
he 12 V battery charge leve l is too lo w. #
Stop theve hicle immediately in accordance with the tra1c conditions. Do not continue driving. #
Leavethe engine running. #
Ifth e display message disappears: drive on. #
Ifth e display message does not disappear: consult a quali/ed specialist workshop.
Û Battery overheated Stop,
everybody out! Outdoors if
possible *T
he 48 V battery is overheating. There is a risk of /re. #
Stop theve hicle immediately in accordance with the tra1c conditions. #
If possible, stop theve hicle in the open air and ensure that all vehicle occupants getout.
% Supporting vehicle functions may activate automaticall y,e.g. the air-recirculation mode as part of climate control. #
Do not continue driving. #
If smoke is present, lea vethe danger zone and call the /re service immediatel y. #
Consult a quali/ed specialist workshop even if there are no extern al signs of a /re.
Û
48 V battery See Owner's
Manual *T
he 48 V on-board elect rical system has function restrictions.
Comfort functions ma y berestric ted. #
Consult a quali/ed specialist workshop immediatel y. Display messages and
warning/indicator lamps
469 469

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
h
Warning tyre defect *T
he tyre pressure in one or more tyres has dropped suddenl y.The wheel position will be displa yed. &
W
WARNING
ARNING Risk of an accident from driving with a 0at tyre
R The tyres can overheat and be damaged.
R The driving characteristics as well as the steering and braking characteristics may be greatly impaired.
Yo u could then lose control of theve hicle. #
Do not drive with a 0at tyre. #
Do not exceed the maximum permissible driving distance in emer gency mode and the maximum permissible
speed with a 0at MOExtended tyre. #
Obser vethe no tes on 0at tyres. No
tes in theev ent of a 0at tyre (/ page 358). #
Stop theve hicle in accordance with the tra1c conditions. #
Check the tyres.
Tyre(s) overheated *At least one tyre is overheating. The a.ected tyres are displa yed in red. At temp eratures close tothe limit value, the
tyres are displa yed in yello w. &
W
WARNI NG
ARNI NGRisk of an accident from driving with overheated tyres
Overheated tyres can burst. Display messages and
warning/indicator lamps
473
473

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Reduce speed so that the tyres cool down. Reduce speed
*At least one tyre is overheating. The a.ected tyres are displa yed in red. At temp eratures close tothe limit value, the
tyres are displa yed in yello w. &
W
WARNI NG
ARNI NGRisk of an accident from driving with overheated tyres
Overheated tyres can burst. #
Reduce speed so that the tyres cool down. T
T
yr
yr e pr
e pr essur
essur e loss w
e loss w ar
arning syst
ning syst em
em Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
Tyre pressure Check tyres *The tyre pressure loss warning system has de tected a signi/cant loss of pressure. &
W
WARNING
ARNING Risk of an accident due toinsu1cient tyre pressure
R The tyres can burst.
R The tyres can wearexcessively and/or une venly.
R The driving characteristics as well as the steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. 474
474
Displ
aymessages and warning/indicator lamps

Double pulse
Double pulse
Accelerator pedal................................... 192
Dr
Dr iv
ive Awa
e Away Assi st
y Assi st........................................ .270
Dr
Dr iv
ive position
e position
DIRECT SELECT le ver............................. 191
Engaging................................................1 91
Dr
Dr iv
ive pr
e pr ogr
ogram display
am display .................................. 187
Dr
Dr iv
iver's display
er's display
Head-up display..................................... 288
Dr
Dr iv
iver's seat
er's seat
Ad justing (Seat Com fort)........................ 109
Ad justing electrically.............................. 110
Ad justing manually and electricall y......... 107
Easy entry and exitfeatur e..................... 119
Seat heating.......................................... 115
Dr
Dr iving abr
iving abroad oad
Light adjustment low beam.................... 137
Dr
Dr iving safe
iving safe ty syst
ty system
em, Assistance sys-
te ms, Driving system, Saf ety sy stems
Ac tive Blind Spot Assist.......................... 246
Ac tive Brake Assist................................. 240
Ad aptive brake lights.............................. 224
AIR BODY CONTROL............................. .252
AT TENTION ASSIST................................ 224 BAS....................................................... 220
Cameras................................................ 218
Cruise cont rol........................................ 226
EBD (Electronic Brakeforce Distribu-
tion)....................................................... 222
ESP ®
(Electronic Stability Prog ram)........ 220
Hill Start Assist...................................... 224
HOLD function...................................... .223
On radar and ultrasonic sensor s............. 218
Overview................................................ 218
ST EER CONTROL................................... 222
Tr a1c Sign Assist................................... 244
Tr ailer Manoeuvering Assist.................... 272
Dr
Dr iving syst iving syst em
em
DY NAMIC BODY CONTROL.................... 251
Dr
Dr iving tips
iving tips
Light adjustment when driving abroad.... 137
Optimised accele ration.......................... 174
Dr ow
Dr ow siness det siness det ection
ection ,AT TENTION ASSIST.... 224
Duplicat
Duplicat ekey
e key ................................................. 84
D
D YN
YNAMIC BOD AMIC BOD Y C
Y CONTR
ONTR OL
OL
Chassis. ................................................. 251
Dynamic handling contr
Dynamic handling control syst ol system
em, ESP ®
....... 220 D
D
YN
YNAMIC SELECT AMIC SELECT
Calling up the fuel consum ption indi-
cator...................................................... 189
Con/guring drive prog ram I................... .188
Con/guring drive prog ram I (plug-
in hybrid)............................................... 188
Displaying engine dat a........................... 189
Displaying vehicle dat a........................... 188
Drive prog ram displa y............................ 187
Drive prog rams..................................... .186
Fu nction................................................ 186
Ope rating (button).................................. 187
Selecting a drive prog ram...................... 187 E E
E10 pe
E10 pe tr
trolol .................................................... 400
Ea sy entr
Easy entr y f
y featu re
eature ................................ 119, 120
Easy e
Easy e xit f
xit feature
eature ................................... 119, 120
EASY
EASY -PAC
-P AC K boo
K boo t box
t box
Ad justing............................................... 129
Installing/ removing................................ 130
EASY
EASY -PAC
-P AC K syst
K syst em
em
Boot box................................................ 353
Ca re...................................................... 353 510
510
Index

F
F
uel consump
uel consump tion indicat
tion indicator
or.......................... 189
F
F uel
uel /ller
/ller cap/0ap
cap/0ap....................................... 193
F
F uel r
uel r eser ve
eser ve................................................. 403
F
F unction seat
unction seat................................................. 16
F
F uses
uses
Boot...................................................... 376
Cockpit.................................................. 376
Engine compartment.............................. 375
Fr ont passenger foot we ll........................ 376
Fu se assignment diag ram. ...................... 374
No tes..................................................... 374 G G
Gear
Gear shiT
shiT
Au tomatic transmission.......................... 191
Manual transmission.............................. 191
Gear
Gear shiT
shiT paddles
paddles
St eering wheel gearshiT paddles............ 191
Gener
Gener al dr
al driving tips
iving tips...................................... 175
Genuine par
Genuine par ts
ts ................................................ 23
Glide mode
Glide mode .................................................. 192
Glov
Glov e box
e box
Air vent.................................................. 165 Glov
Glov
e com
e com par
partment
tment..................................... 124
Gr
Gr oss mass
oss mass.................................................. 397 H
H
Handbr
Handbr ake
ake, Electric parking brak e................ 214
Handling c
Handling c har
haract
acter
er is
isticstics
Unusual................................................. 377
HANDS-FREE A
HANDS-FREE A CCESS
CCESS................................... 92
Hazar
Hazar d w
d war
arning light syst
ning light syst em
em......................... 139
Hazar
Hazar d w
d war
arning lights
ning lights................................... 139
Hazar
Hazar d w
d war
arnings
nings
Car-to-X communication........................ 313
Head r
Head r es
estrtraint
aint
Ad justing (rear)...................................... 112
Ad justing manually (front)...................... 111
Lu xury head restraint (f ront)................... 112
Re moving//tting (rear)........................... 112
Head-up display
Head-up display , Display inthe wind-
screen Adjusting brightness (on-board com-
puter).................................................... 289
Ad justing display elements (on-board
co mp uter).............................................. 289 Care...................................................... 353
Fu
nction................................................ 288
Memo ryfunction................................... 121
Setting the position (on-board com-
puter).................................................... 289
Switching on/o.....................................2 91
Headlam Headlam p p0ashing
0ashing ........................................ 139
Headlam Headlam ps ps
Au tomatic............................................. .137
Heating
Heating Activating/deactivating.......................... 154
Pa nel heating......................................... 116
Seat....................................................... 115
St ationary heater................................... 161
Help call
Help call Mercedes-Benz emer gency call system.. 329
High beam
High beam Activating/deactivating.......................... 139
High-pr
High-pr essur
essure cleaner
e cleaner.................................. 349
High-v
High-v olt
oltag
age batt
e batt ery
ery
Cha rge le vel displa y............................... 212
Charg ing cable control panel.................. 204
Charging duration.................................. 409
Charging station, mode 3....................... 203 Index
513 513

Engine oil............................................... 404
Pe trol..................................................... 400
Wi ndsc reen washer 0uid........................ 408
Oper
Oper ating safe
ating safe ty
ty
48 V on-board elect rical system............... 25
High-voltage on-board elect rical system... 25
Information............................................. .25
Op
Op timised acceler
timised acceler ation
ation................................ 174
Outside mirr
Outside mirr ors
ors
Au tomatic anti-dazzle mode.................. .150
Au tomatic mir rorfo lding function........... 152
Blind Spot Assist.................................... 246
Fo lding in/out........................................ 149
Memory function................................... 121
Pa rking position..................................... 151
Setting................................................... 149
Wa rning lamp......................................... 246
Ov Ov er
erhead contr
head contr ol panel
ol panel.................................. 14
Ov
Ov er
erview
view
Manoeuvring brake function................... 271
Ov
Ov er
ervie
vie w of airbags
w of airbags........................................ 52
Owner's Manual
Owner's Manual............................................. 24 P
P
P
P aint code
aint code................................................... 397
P
P anel heating
anel heating............................................... 116
P
P ar
ar k position
k position
DIRECT SELECT le ver............................. 189
Engaging................................................ 190
P
P ar
ar king
king, PARKTRONIC
Electric parking brak e............................ 261
P
P ar
ar king aid
king aid, Active Parking
Assist, PARKTRONIC.................................... 261
P
P ar
ar king Assist
king Assist, Active Parking Assist.............2 65
P
P ar
ar king Assis
king Assist P t PARK
ARK TR
TRONIC
ONIC
Ac tivating............................................... 264
Ad justing warning tones......................... 265
Deactivating........................................... 264
Fu nction................................................ 261
P
P ar
ar king assist
king assist ance syst
ance systems
ems,PA RKTRONIC... .261
P
P ar
ar king br
king br ake
ake, Electric parking brake
Electric.................................................. 214
P
P ar
ar king lights
king lights............................................... 137
P
P ar
ar king position
king position
Outside mir rors...................................... 151 St
oring the position of the passenger
outside mir ror using reve rsege ar........... 151
P
P ar
ar king ser
king ser vice
vice
Selecting parking options...................... .313
P
P ar
ar king space
king space
Fi nding.................................................. 313
P
P ar
ar king up
king up................................................... 216
P
P ARK
ARK TR
TRONIC
ONIC
Ad justing warning tones......................... 265
P
P edes
edestr trian pr ot
ian pr otection
ection, Active bonnet............ 341
P
P er
er iod out of use
iod out of use
Ac tivating/deactivating standby mode... 217
P
P er
er missible axle load
missible axle load .................................... 397
P
P er
er mitt
mitt edto
ed towing met
wing met hods
hods........................... .369
P
P er
er sonalisation
sonalisation
User pro/les.......................................... 302
Pe
Pe tr
trol
ol........................................................... 400
Pe
Pe ts in t
ts in t he v
he vehicle
ehicle, Occupant saf ety............... 79
Plug-in h
Plug-in h ybr
ybrid oper
id oper ation
ation
Charg ing cable control panel.................. 204
Con/guring settings via the multime-
dia system............................................. 307 Index
519
519

R
R
adio
adio
Overview of functions/symbols.............. 336
R
R adio eq
adio eq uipment appr ov
uipment appr oval numbers
al numbers .............. 396
R
R ain closing function
ain closing function
Side wind ows.......................................... .95
Sliding sunroof....................................... 100
R
R ain sensor
ain sensor
Side windo ws........................................... 95
Sliding sunroof....................................... 100
Wi ndsc reen wiper s................................. 147
REAC REAC H r
H regulation
egulation........................................... 39
R
R eading lamp
eading lamp
Interior lighting....................................... 145
R
R ear door (c
ear door (c hild safe
hild safety loc
ty lock)
k)
Securing.................................................. 78
R
R ear f
ear f og light
og light............................................... 138
R
R ear seat belt
ear seat belt
Status displ ay.......................................... 51
R
R ear window
ear window
Roller sunblind....................................... 102
R
R ear windo
ear windo w heat
w heater
er...................................... 153 R
R
ear
ear -vie
-vie w mirr
w mirr or
or
Au tomatic anti-dazzle mode.................. .150
R
R ecuper
ecuper ation
ation, Brakes, Driving tips
Fu nction................................................ 182
Setting.................................................. .182
R
R ecy
ecy cling
cling, Take -back of end-of-life vehicles..... 22
R
R educing ag
educing ag ent
ent
Ad Blue ®
................................................ .198
R
R efuelling
efuelling
Depressurising the fuel tank (plug-in
hy brid with petrol engine)....................... 197
Fu el....................................................... 193
Re fuelling theve hicle............................ .193
To pping up AdBlue ®
.............................. .198
R
R egistr
egistr ation
ation................................................... 38
R
R egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation
Indonesia............................................... 396
Israel..................................................... 396
Small components................................. 396
R R emot
emot e contr
e contr ol
ol
Displa ys................................................. 163
Problems............................................... 164
Re placing the batter y............................. 163 Setting................................................... 162
St
ationary heater/ ventilation................. 162
R R emot
emot e Online
e Online
Cha rging the star ter batter y................... 172
Cooling/heating theve hicle interior...... .172
St arting theve hicle............................... .172
R
R emo
emo ving//tting
ving//tting wheel tr
wheel trim
im......................... 387
R
R eplacement key
eplacement key, Duplicate key..................... 84
R
R eser ve
eser ve
Fu el....................................................... 403
R
R ese
ese tting
tting
MBUX reset function............................. .306
R
R esidual heat
esidual heat...............................................1 56
R
R esponsibility
esponsibility
Driving saf ety sy stems.......................... .217
R
R es
estr traint syst
aint syst em
em, Occupant saf ety
Basic instructions forch ildren.................. 60
Fu nction in theeve nt of an accident......... 46
Fu nctionality............................................ 46
Limi ted pr otection.................................... 45
Malfunction............................................. 46
Pr otection................................................ 45
Self-test...................................................46 Index
521 521