2022 MERCEDES-BENZ E-CLASS ESTATE cooling

Engine
Engine
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
To switch off the engine,
press the Start/Stop but-
ton for at least 3 seconds
or 3 times. *Y
ou ha vepressed the start/s top button while theve hicle is in motion. #
Information about switching o. theve hicle while driving (/ page 181).
Cannot start engine See
Owner's Manual *T
hevehicle cann otbe star ted. #
Switch theve hicle o. and switch it back on #
Ifth e display message still appears, consult a quali/ed specialist workshop.
+
Top up coolant See Own-
er’s Manual *T
he coolant le vel is too lo w.
* N NO
OTE
TE Engine damage due toinsu1cient coolant #
Avoid long journe yswith insu1cient coolant. #
Add coolant (/ page 361). #
Have the engine cooling system checked at a quali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
457
457

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
ÿ
Coolant Stop vehicle
Switch engine off *T
he coolant is too hot. #
Stop immediately in accordance with the tra1c conditions and switch o. theve hicle. &
W WARNING
ARNING Risk of burns when opening the bonnet
If yo u open the bonnet in theev ent 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. #
Wait until the engine has cooled down. #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. In doing so, ensu rethat the
coolant temp erature display remains below 120°C.
ÿ *T
here is a malfunction in the engine cooling system. #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. In doing so, ensu rethat the
coolant temp erature display remains below 120°C. 458
458
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 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. 462
462
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
É
Compressor is cooling *A
ll-
All- T
Terr
err ain v
ain v ehicles:
ehicles: duetofrequent le velch anges within a short space of time, the compressor /rst needs tocool
down forth e selected vehicle le velto be set. #
Drive on in a manner appropriate forth e cur rent le vel. Make sure that there is su1cient ground clearance.
When the compressor has cooled down, theve hicle will continue rising tothe selected vehicle le vel.
É Max. speed 35 km/h (white
display message) *A
ll-
All- T
Terr
err ain v
ain v ehicles:
ehicles: the display message tells you, in drive prog ram G (O.road +), not todrive quicke rth an
35 km/h. #
In drive prog ram G (O.road +), do not drive quicke rth an 35 km/h.
É
Max. speed 35 km/h (red
displ aymessage) *A
ll-
All- T
Terr
err ain v
ain v ehicles:
ehicles: you are driving too quickly forth eG drive prog ram (O.road +). #
In drive prog ram G (O.road +), do not drive quicke rth an 35 km/h.
É
Please reduce speed *A
ll-
All- T
Terr
err ain v
ain v ehicles:
ehicles: you are driving too quickly forth e selected vehicle le vel. #
Toadjust theve hicle le vel,yo u must not drive at speeds greater than 35 km/h. #
Toadjust theve hicle le vel during trailer operation, you must not drive at speeds greater than 30 km/h. 480
480
Displ
aymessages and warning/indicator lamps

W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Notethe messages on the instrument displa y.
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 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 361). #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. In doing so, ensu rethat the
coolant temp erature display remains below 120°C.
ÿ
Coolant warning lamp (yel-
low) *T
he yellow coolant warning lamp is lit while the engine is running.
Po ssible causes:
R The temp erature sensor is malfunctioning
R The charge air, transmission oil or battery cooling is faulty
R The radiator shutters are bloc ked or defective #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. 508
508
Displ
aymessages and warning/indicator lamps

È
- - - km/h ..................................... 468
h - - - km/h ..................................... 468
# 12 V battery See Owner's Man-
ual......................................................... 487
Û 48 V battery See Owner's Man-
ual......................................................... 489
ò Acoustic presence indicator
inoperative............................................ .445
: Active Light System inoperative..... 439
¯ AdBlue system fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km.................................................. 497
¯ AdBlue system fault Emer gency
op. in XXX miles See Owner's Manual.... 497
¯ AdBlue system fault Engine
start not possible................................... 498
¯ AdBlue system fault See Own-
er's Manual............................................ 497
5 Add 1 litre engine oil when next
re fuelling ............................................... 499 é
ATTENTION ASSIST inoperati ve..... 467
é ATTENTION ASSIS T:Take a
break!.................................................... 467
: Automatic driving lights inoper-
ative...................................................... 439
Û Battery overheated Stop, every-
body out! Outdoors if possible ........ 447, 489
Á Change key batteries .................... 436
è Charger cable connected .............. 445
J Check brake 0uid le vel.................. 466
5 Check eng. oil le v.when next
re fuelling ............................................... 498
ï Check trailer hitch lo ck(white
display message) .................................... 452
h Check tyre(s) ................................ 492
! Clean the fuel /lter....................... 459
É Compressor is cooling .................. 480
ÿ Coolant Stop vehicle Switch
engine o............................................... 458 !
currently una vailable See Own-
er's Manual............................................4 82
÷ currently una vailable See Own-
er's Manual............................................4 83
5 Engine oil le vel cannot be meas-
ured....................................................... 501
5 Engine oil le velRe duce oil le vel..... 499
5 Engine oil le velSt op vehicle
Switch engine o.................................... 499
5 Engine oil pressure Stop Switch
o. engine.............................................. 500
ä Fault Drive at max. 80 km/h ......... 478
6 Front leT malfunction Consult
wo rkshop (e xample)...............................4 33
& inoperative Battery low................. 442
& inoperative Char geHV battery...... 443
& inoperati veHigh-voltage battery
ch arging inco mplete ............................... 443
& inoperative Refuel vehicle............. .443
& inoperative See Owner's Man........ 442 Index
525 525

N permanent
lyactive Risk of vehicle
ro lling....................................................4 61
Not in cur rent drive prog ram.................. 481
Not possible tounlock charging cable
See Owner's Manual.............................. 445
Only elect ric drive available Power
limited................................................... 446
Only select Park (P) when vehicle is
stationary.............................................. 459
Pa rking Assist and PARKTRONIC inop-
erative See Owner's Manual................... 481
Place theke y in the mar ked space
See Owner's Manual.............................. 438
PRE-SAFE impulse side inoperative
See Owner's Manual.............................. 436
PRE-SAFE inoperative See Owner's
Manual.................................................. 436
Re duce speed........................................ 494
Re duced drive system per form ance
See Owner's Manual.............................. 447 Re
versing not poss. Consult workshop ... 461
Risk of vehicle rolling Driver door
open and transmission not in P .............. 460
Ru n Flat Indica tor inoperative................. 495
Speed limit (winter tyres) XXX km/h .......470
St op vehicle Lea veengine running
Wa itTransmission cooling ......................462
To shiT out of P or N,depress brake
and start engine.................................... .460
To switch o. the engine, press the
St art/ Stop button for at least 3 sec-
onds or 3 times...................................... 457
Tr a1c Sign Assist cur rently una vaila-
ble See Owner's Manual........................ 473
Tr a1c Sign Assist inoperative................. 473
Tr ansmission Malfunction Stop............... 461
Ty re press. monitor cur rently una vaila-
ble......................................................... 491
Ty re press. monitor inoperative .............. 491Ty
re press. monitor inoperative No
wheel sensors ........................................ 491
Ty re pressure Check tyres ...................... 494
Ty re(s) ove rheated .................................. 493
Ve hicle not cur rently being charged
Charging station fault............................. 446
Wi per malfunctioning .............................456
Wi thout changing gear, consult work-
shop ............................................. .448, 461
Wi thout starting engine again, consult
wo rkshop ............................................... 448
Displa
Displa ying r ying road names/house numbers
oad names/house numbers .......3 26
Dist Dist ance contr ance contr ol
ol,Active Distance Assist
DISTRONIC, DISTRONI C............................... 243
Dist
Dist ance w
ance w ar
arning
ning, Active Brake Assist.......... 255
DIS
DIS TR
TRONIC
ONIC
Ac tivating............................................... 245
Ac tive Distance Assist............................ 243
Deactivating variable limi ter.................. .245
Door
Door Additional door loc k................................. 84 Index
529
529

To
pping up AdBlue ®
.............................. .211
R
R egis
egistr tration
ation................................................... 38
R
R egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation
Indonesia............................................... 412
Israel.....................................................4 12
Small components................................. 412
R
R emot
emot e contr
e contr ol
ol
Displa ys................................................. 173
Problems............................................... 174
Re placing the battery.............................1 73
Setting................................................... 172
St ationary heater/ ventilation................. 172
R
R emot
emot e Online
e Online
Cha rging the star ter batter y................... 182
Cooling/heating theve hicle interior...... .182
St arting theve hicle............................... .182
R
R emo
emo ving//tting
ving//tting wheel tr
wheel trim
im......................... 403
R
R eplacement key
eplacement key, Duplicate key..................... 84
R
R eser ve
eser ve
Fu el....................................................... 419
R
R ese
ese tting
tting
MBUX reset function............................. .321
R
R esidual heat
esidual heat ............................................... 166 R
R
esponsibility
esponsibility
Driving saf ety sy stems.......................... .231
R
R es
estr traint syst
aint syst em
em, Occupant saf ety
Basic instructions forch ildren.................. 60
Fu nction in theev ent of an accident......... 46
Fu nctionality............................................ 46
Limi ted pr otection.................................... 45
Malfunction............................................. 46
Pr otection................................................ 45
Self-test...................................................46
Wa rning lamp........................................... 46
Rev
Rev er erse g
se g ear
ear
DIRECT SELECT le ver............................. 203
Engaging................................................ 204
Rev
Rev er
ersing camera
sing camera
360° Camera......................................... 270
Care...................................................... 366
Fu nction................................................ 270
Switching automatic mode on/o.
(360° Camera)...................................... 277
R
R oll awa
oll awa y prot
y pr otection ection , HOLD function............ 236
R
R oller sunblind
oller sunblind
Rear wind ow.......................................... 103
Side windo ws......................................... 103 Sliding sunroof......................................... 99
R
R oof lining
oof lining .................................................... 368
R
R oof load
oof load..................................................... 426
R
R oof lugg
oof lugg ag
age r
e r ack
ack
Loading.................................................. 139
Securing................................................ 139
R R oute
oute, Navigation
Calculating............................................. 326
Na vigation............................................. 324
Selecting options................................... 326
R
R out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality
Ac tivating............................................... 326
Displaying road names/house num-
bers....................................................... 326
R
R out
out e-based oper
e-based oper ating-mode s
ating-mode str trat
at egy
egy ,
Intelli gent ope rating-mode strategy
Fu nction/no tes...................................... 197
R
R out
out e-based speed adapt
e-based speed adapt ation
ation
DISTRONIC............................................ 249
R
R un-0at
un-0at c
char
har act
acter
eris
isticstics , MOExtended tyres... 373
R
R unning-in not
unning-in not es
es.......................................... 183 542
542
Index