2021 MERCEDES-BENZ E-CLASS ESTATE fuel pressure

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Consult a quali/ed specialist workshop.
d
Performance severely limi-
ted *T
he drive system is outside the normal operating temp erature range, e.g. due toextremely low or high outside temp er-
atures.
The output is se verely re stricted.
Once the operating temp erature of the drive system returns tonormal, the full output will be available again. The dis-
play message will disappear.
*I fth e drive system po wer output is still reduced, there is a fault in the drive system. #
Drive on carefull y. #
Consult a quali/ed specialist workshop.
6
Please wait Depressurising
tank *V
Vehicles wit ehicles wit h pe
h petr
trol engines:
ol engines: the pressure in the fuel tank is reduced before the fuel /ller 0ap is opened. The pressure
re duction can take up to15 minutes.
6 Tank is depressurised
Ready for refuelling *V
Vehicles wit ehicles wit h pe
h petr
trol engines:
ol engines: the pressure in the fuel tank is released and the fuel /ller 0ap opens. Display messages and
warning/indicator lamps
467
467

Ins
Ins
tr
trument displ ay
ument display Depending on
the display setting, the positions of
th e indicator lamps on the inst rument display may
di.er from theex ample shown.
Indicat
Indicat or and w
or and w ar
arning lam
ning lam ps:
ps:
6 Restraint system (/ page 519)
ü Seat belt (/ page 519)
_ Reduced po wer (/ page 520)
Ú System error (/ page 520)
# Electricalfault (/ page 520)
ï Trailer hitch (/ page 521)
Ù Powe r steering (/ page 521) ÿ
Coolanttemp erature (/ page 523)
; Engine diagnostics (/ page 523)
% V
V ehicles wit
ehicles wit h a diesel engine:
h a diesel engine: preglow
# Electricalfault (/ page 523)
8 Reser vefuel wi thfuel /ller 0ap loca-
tion indicator (/ page 523)
! Electric parking brake (red)
(/page 526)
! Electric parking brake (yellow)
(/page 526)
J Brakes (yellow) (/ page 526)
J Brakes (red) (/ page 526)
L Distancewarning (/ page 528)
Ó Active Brake Assist (/ page 528)
ê Active Brake Assist (/ page 528)
ä AIR BODYCONTROL (/ page 528)
! ABS (/page 529)
÷ ESP®
(/ page 529)
å ESP®
OFF (/ page 529) h
Tyre pressure monitoring system
(/ page 532)
T Standing lights (/ page 142)
L Low beam (/ page 142)
K High beam (/ page 144)
#! Turn signal lights (/ page 144)
R Rear fog light (/ page 142) 518 518
Display message
s andwarning/indicator lamps

Pa
rking.................................................. 281
Pa using.................................................. 283
System limitations..................................2 79
A
A ctiv
ctiv e Ser
e Ser vice Sy
vice Sy st
stem PL
em PL US
US
see ASS YST PLUS
A
A ctiv
ctiv e Speed Limit Assist
e Speed Limit Assist
Display................................................... 246
Fu nction................................................ 246
A
A ctiv
ctiv eSt
e St eer
eer ing Assist
ing Assist
Ac tivating/deactivating.......................... 252
Ac tive Emer gency Stop Assist................ 252
Fu nction................................................ 250
System limits......................................... 250
A
A ctiv
ctiv e
eTr
Tra1c
a1c Jam Assist
Jam Assist
Ac tivating/deactivating.......................... 249
Fu nction................................................ 248
A
A dap
dap tiv
tive br
e br ak
ake lights
e lights .................................... 236
A
A dap
dap tiv
tive cr
e cr uise contr
uise contr ol
ol
see Active Distance Assist DISTRONIC
A
A dap
dap tiv
tive Highbeam Assist
e Highbeam Assist
Ac tivating/deactivating.......................... 148
Fu nction................................................ 147 A
A
dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus
Fu nction................................................ 148
Switching on/o..................................... 149
A
A dBlue
dBlue ®
®
Ad ditives................................................ 437
Capacity................................................ 438
No tes..................................................... 207
Purit y.................................................... .437
To pping up............................................ .208
A
A dditional door lock dditional door lock ....................................... 82
A
A dditiv
dditiv es
es
Ad Blue ®
................................................ .437
Engine oil............................................... 438
Fu el....................................................... 435
A
A dditiv
dditiv es (A
es (AdBlue
dBlue ®
®
)
)
see AdBlue ®
A
A dditiv
dditiv es (engine oil)
es (engine oil)
see Additives
A
A dditiv
dditiv es (fuel)
es (fuel)
see Fuel
ADS PL
ADS PL US dam
US dam ping syst
ping syst em
em
see AIR BODY CONTROL ATer
ATer
-sales
-sales ser
service
vice
see AS SYST PLUS
AIR BOD
AIR BOD Y C
Y CONTR
ONTR OL
OL
Setting................................................... 266
Suspension............................................ 265
Air conditioning menu
Air conditioning menu Calling up.............................................. 161
Air dis
Air distr tribution
ibution
Setting................................................... 160
Setting (MBUX multimedia system)......... 162
Air fr
Air fr eshener syst
eshener syst em
em
see Frag rance system
Air inlet
Air inlet see Air-water duct
Air pr
Air pr essure
essure
see Tyre pressure
Air suspension
Air suspension see AIR BODY CONTROL
Air v
Air v ents
ents
Ad justing (front)..................................... 172
Ad justing (rear)...................................... 173
Glo vebox............................................... 173 Index
535
535

5
Engine oil le velRe duce oil le vel..... 516
5 Engine oil le velSt op vehicle
Switch engine o.................................... 516
5 Engine oil pressure Stop Switch
o. engine.............................................. 517
ä Fault Drive at max. 80 km/h ......... 495
6 Front leT malfunction Consult
wo rkshop (e xample)...............................4 51
& inoperative Battery low................. 460
& inoperative Char geHV battery ...... 461
& inoperati veHigh-voltage battery
ch arging inco mplete ............................... 461
& inoperative Refuel vehicle............. .460
& inoperative See Owner's Man........ 460
! inoperative See Owner's Manual.. .500
÷ inoperative See Owner's Manual.. .501
T inoperative See Owner's Manual.. .502
G Inoperative................................... 503
î inoperative....................................4 88:
Intelligent Light System inopera-
tive........................................................ 458
Á Key being initialised Please wait.... 455
Á Key not de tected (red display
message).............................................. .455
Á Key not de tected (white display
message).............................................. .455
: LeT dipped beam (e xample).......... 456
6 LeT windowbag malfunction
Consult workshop (e xample).................. 452
¢ Lowe ring....................................... 496
: Malfunction See Owner's Man-
ual ......................................................... 456
Û Malfunction Visit workshop ........... 466
d Malfunction.................................. 466
Û Malfunction.................................. 465
É Max. speed 35 km/h (red dis-
play message) ....................................... .497
É Max. speed 35 km/h (white dis-
play message) ........................................ 497 î
Max. speed 40 km/h.................... 488
ð Maximum speed exceeded ............ 487
î Not possible in cur rent drive
prog ram................................................. 488
Ø .................................................... 512
ç O................................................. 486
ë O................................................. 484
ï Operation only possible in
transmission position P .......................... 469
! Parking brake See Owner's
Manual..................................................4 80
d Performance se verely limited........ 467
É Please reduce speed .............496, 497
Ý Please wait 48 V battery charg-
ing......................................................... 506
6 Please wait Depressurising tank .... 467
& Pre-entry clima tecont rol (via
ke y) available again aTer engine start..... 461
& Pre-ent ryclimate cont rol (via
ke y) inoperati veHV-battery low .............. 462 Ind
ex
543 543

_
Rear leT seat backrest not
loc ked (Example) .................................... 473
h Rectify tyre pressure ..................... 509
Ø Re/ll AdBlue See Owner ’sMan-
ual ......................................................... 512
! Release parking brake ...................482
¸ Replace air cleaner ....................... 476
Á Replace key.................................. 454
8 Reser vefuel le vel.......................... 476
6 Restraint sys. malfunction Con-
sult workshop ....................................... .450
# See Owner's Manual..................... 505
Ù Steering malfunction Increased
ph ysical e.ort See Owner's Manual....... 471
Ù Steering malfunction Stop
immediately See Owner's Manual ........... 471
d Stop Switch engine o.................. .466
# Stop vehicle Lea veengine run-
ning ....................................................... 506 #
Stop vehicle See Owner's Man-
ual......................................................... 505
É Stop vehicle Vehicle too low .......... 495
ç suspended .................................... 486
: Switch o. lights............................ 457
: Switch on headlamps .................... 457
6 Tank is dep ressurised Ready for
re fuelling ............................................... 467
6 Tank ventilation Malfunction
Consult workshop ................................. .468
á temp orarily una vailable Camera
view restric ted....................................... 494
¸ temp orarily una vailable Sensors
dirty....................................................... 493
Ø Top up AdBlue Emer gency op. in
XXX miles See Owner's Manual.............. 512
+ Top up coolant See Owner ’s
Manual.................................................. 474
¥ Top up washer 0uid...................... .473 u
Towing not permitted See Own-
er's Manual ............................................ 462
ï Trailer coupling extending…........... 469
! Turn on the ignition torelease
th e parking brake ................................... 483
d Vehicle is operational Switch o.
ignition before exiting............................. 468
É Vehicle rising Please wait.............. 496
É Vehicle rising ................................ 496
h Warning tyre defect....................... 509
h Wheel sensor(s) missing ................ 508
Ø XX,X l Top up AdBlue Swit chon
ignition, wait 60 sec. or eng. start not
poss...................................................... 513
"Electric" drive prog ram cur rently
una vailable............................................. 464
Ac tive Blind Spot Assist cur rently
una vailable See Owner's Manual ............ 491
Ac tive Blind Spot Assist inoperative........ 492 544 544
Index

W
W
W
W ar
ar ning lamp
ning lamp
see Warning/indicator lamp
W W ar ar ning syst
ning syst em
em
see ATA (anti-theT alarm system)
W
W ar
ar ning tr
ning tr iangle
iangle
Re moving............................................... 389
Setting up.............................................. 390
W
W ar
ar ning/indicat
ning/indicat or lamp
or lamp
! ABSwarning lamp......................... 529
Ó Active Brake Assist warning lam p..5 28
J Brake system warning lamp (red)... 527
J Brake system warning lamp (yel-
low)....................................................... 526
ÿ Coolant warning lamp (red)........... 523
ÿ Coolant warning lamp (yellow).......5 24
! Electric parking brake indicator
lamp (red).............................................. 526
# Electrical fault warning lamp
...................................................... 521, 525
; Engine diagnosis warning lamp...... 525 å
ESP®
OFF warning lam p................ 531
÷ ESP®
wa rning lamp 0ashes........... 530
÷ ESP®
wa rning lamp lights up......... 530
8 Fuelreser vewarning lamp lights
up.......................................................... 525
Ù Powe r steering warning lamp
(red)...................................................... 521
_ Reduced warning lamp po wer....... 520
6 Restraint system warning lam p...... 519
ü Seat belt warning lamp 0ashes...... 520
ü Seat belt warning lamp lights up.... 520
ä Suspension warning lamp (yel-
low)....................................................... 529
Ú System er rorwa rning lam p........... 521
! The electric parking brake (yel-
low) indica tor lam p................................. 526
ï Trailer tow hitch warning lam p....... 522
h Tyre pressure monitoring sys-
te m wa rning lamp 0ashes....................... 532 h
Tyre pressure monitoring sys-
te m wa rning lamp lights up.................... 532
L Warning lamp for distance
wa rning function.................................... 528
Overview................................................ 517
PA SSENGER AIR BA G............................... 54
W
W arr arr anty
anty........................................................ 39
W
W asher
asher 0uid
0uid
see Windsc reen washer 0uid
W
W ashing b
ashing b y hand (car
y hand (car e)
e)................................ 383
W
W at
at er t
er t ank
ank
see Air-water duct
W
W eat
eat her inf
her inf or
ormation
mation..................................... 347
W
W eb br ow
eb br owsers
sers
Overview................................................ 360
Wheel c
Wheel c hange
hange
Fi tting a new wheel................................ 424
Lo we ring theve hicle.............................. 425
Preparation............................................ 421
Ra ising theve hicle................................. 422
Re moving a wheel................................. .424
Re moving//tting hub caps..................... 421 Index
569 569