2022 MERCEDES-BENZ E-CLASS COUPE service indicator

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
421 421

W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
R The engine coolant pump is faulty
If th ere is an additional warning tone, the coolant temp erature has exceeded 120°C. &
W
WARNING
ARNING Risk of burns when opening the bonnet
If yo u open the bonnet in theeve nt of an overheated engine or /re in the engine compartment, thefo llowing situa-
tions may occur:
R You may come into contact with hot gases.
R You may come into contact with other escaping hot operating 0uids. #
Before opening the bonnet, allow the engine tocool down. #
Intheev ent of a /re in the engine compartment, keep the bonnet closed and call the /re service. #
Stop immediately in accordance with the tra1c conditions and switch o. theve hicle. Do not continue driving. #
Notethe messages on the instrument displa y.
If t If t he coolant t
he coolant t em
em per
per atur
atur e displa
e displa y is at t
y is at the low
he lower end of t
er end of t he t
he tem
emper
per atur
atur e scale:
e scale: #
Consult a quali/ed specialist workshop.
If t
If t he coolant t he coolant t em
emper
per atur
atur e displa
e displa y is at t
y is at the upper end of t
he upper end of t he t
he tem
emper
per atur
atur e scale:
e scale: #
Exit theve hicle and keep a safe distance from it until the engine has cooled down. #
Check the coolant le vel (/ page 310). Display message
s andwarning/indicator lamps
437
437

Fu
nction................................................ 134
A
A dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus
Fu nction................................................ 135
Switching on/o..................................... 136
A
A dBlue
dBlue ®
®
Ad ditives................................................ 367
Capacity................................................ 368
No tes..................................................... 178
Purit y.................................................... .367
To pping up............................................ .179
A
A dditional door lock
dditional door lock ....................................... 78
A
A dditiv
dditiv es
es
Ad Blue ®
......................................... 179, 367
Engine oil............................................... 368
Fu el....................................................... 365
ATer
ATer -sales
-sales ser
service
vice, ASS YST PLUS................. 305
AIR BOD
AIR BOD Y C
Y CONTR
ONTR OL
OL
Fu nction................................................ 222
Setting.................................................. .223
Air conditioning menu
Air conditioning menu
Air distribution....................................... 148
Calling up.............................................. 147
Climate control...................................... 148 Ionisation............................................... 149
St
ationary heater/ ventilation................. 152
Air dis
Air distr tribution
ibution
MBUX multimedia system...................... .148
Setting................................................... 146
Air fr Air fr eshener syst
eshener syst em
em.................................... 149
Air inlet
Air inlet........................................................ 312
Air pr Air pr essure
essure................................................. 342
Air suspension
Air suspension, AIR BODY CONTROL........... .222
Air v
Air v ents
ents
adjusting (AIRSCARF)............................. 156
Setting................................................... 155
Air/w Air/w at
ater duct
er duct............................................. 312
Airbag
Airbag, Occupant saf ety
Au tomatic front passenger airbag shut
o............................................................. 50 Deployment............................................ .41
Fr ont airbag............................................. 47
Overview.................................................. 47
PA SSENGER AIR BAG indicator la mps...... 51
Pr otection................................................ 48
Re duced pr otection.................................. 49 Air0ow
Air0ow
Setting................................................... 146
AIRSC AIRSC ARF
ARF
Ad justing the outlets.............................. 156
Alar
Alar m syst
m syst em
em,ATA
Interior pr otection function....................... 97
All-wheel dr
All-wheel dr ive
ive, 4MATIC................................ 175
Ambient lighting
Ambient lighting........................................... 138
Animals
Animals Pets in theve hicle.................................... 74
Anti-loc
Anti-loc k br
k braking syst
aking syst em
em, ABS..................... .190
Anti-t
Anti-theT heTalar
alarm syst
m syst em
em,ATA ........................... 96
Anti-t
Anti-theT heTprot
pr otection
ection, ATA
Ad ditional door loc k................................. 78
Immobiliser.............................................. 96
Appr ov
Approv al numbers
al numbers....................................... .360
Apps
Apps
Mercedes me calls................................. 285
Mercedes me connect........................... 288
Assist Assist ance syst ance syst ems
ems...................................... 189
ASS YS
ASS YST PL
T PL US
US
Battery disconnection period s................ 306 Index
449
449

Service inter
val display.......................... 305
Service requ irements............................. 305
A
A T
TA
A, Anti-theT pr otection
Deactivating the alar m............................. 97
Fu nction.................................................. 96
Interior pr otection....................................98
To w- awa y protection................................ 97
A
A TTENTION ASSIST
TTENTION ASSIST
Function................................................ 195
Setting.................................................. .196
A
A ut
ut hor
hor ised w
ised w ork
orkshop
shop ...................................... 34
A
A ut
ut omatic car w
omatic car w ash
ash...................................... 312
A
A ut
ut omatic car w
omatic car w ash mode
ash mode............................ 312
A
A ut
ut omatic climat
omatic climat e contr
e control
ol............................ 148
A
A ut
ut omatic dist
omatic dist ance contr
ance control
ol,Ac tive Dis-
ta nce Assist DISTRONIC, DISTRONIC.......... .200
A
A ut
ut omatic dr
omatic dr iving lights
iving lights................................ 130
A
A ut
ut omatic emerg
omatic emerg ency call
ency call, Mercedes-
Benz emer gency call system......................... 294
A
A ut
ut omatic engine st
omatic engine st ar
art/st
t/st op
op
ECO start/stop function........................ 165 A
A
ut
ut omatic fr
omatic fr ont passeng
ont passeng er airbag
er airbagshut
shuto.
o.,
PA SSENGER AIR BAG status display
Fu nction.................................................. 50
PA SSENGER AIR BAG indicator la mps...... 51
A
A ut
ut omatic mirr
omatic mirr or f
or folding function
olding function ................. 145
A A ut ut omatic seat adjus
omatic seat adjustment tment........................... 106
A
A ut
ut omatic tr
omatic tr ansmission
ansmission
Changing gear........................................ 171
DIRECT SELECT le ver............................. 171
Drive prog rams...................................... 169
DY NAMIC SELECT switch....................... 169
Engaging drive position.......................... 173
Kickd own.............................................. .174
Manual shiTing...................................... 173
St eering wheel gearshiT paddles............ 173
Tr ansmission position displ ay................. 171
Tr ansmission position s........................... 171
A A ut
ut onomous br
onomous br aking
aking.................................... 210
Axle load
Axle load Trailer operatio n.................................... .374 B
B
Bad w Bad w eat eather light
her light ......................................... 133 Bag hook
Bag hook..................................................... 122
Ball neck Ball neck
Folding out/in........................................ 245
Tr ailer coupling...................................... 246
B
B AS
AS, Brake Assist System............................. 190
Batt
Batt er
er y (12 V batt
y (12 V batt er
ery)
y)
Charging................................................ 331
No tes..................................................... 327
Re placing.............................................. .332
St arting assis tance............................... .329
Batt Batt er
er y (ke
y (ke y)
y).................................................. 77
Batt
Batt er
ery (r
y (r emot
emot e contr
e contr ol)
ol)............................... 153
Batt
Batt er
ery (st
y (st art
arter batt
er batt er
ery)
y)
Charging via Remo teOnline................... 159
Belt
Belt ................................................................ 42
Bicy
Bicy cle r
cle r ack
ack
Load capacity........................................ 374
Tr ailer operatio n.................................... .248
Blind Spo
Blind Spo t Assist
t Assist,Active Blind Spot Assist
Ac tivating/deactivating.......................... 219
Fu nction................................................ 216
BlueT
BlueT ec
ec
Ad Blue ®
................................................ .178 450
450
Index