check engine MERCEDES-BENZ E43AMG 2017 W213 Owner's Guide

Warning/indicator lamp
Possible causes/consequences and MSolutions
6
Restra int sy stem warning
lamp The
redre stra int sy stem warning lamp is lit while the engine is running.
The restra int sy stem is malfunctioning.&
WARNING Risk of injury orfata l injury due toa malfunction in there stra int sy stem
If th ere stra int sy stem is malfunctioning, restra int sy stem components may be triggered unintentionally or might not
be triggered at all in theeve nt of an accident. This may af fect the Emer gency Tensioning Device or airbag, forex am‐
ple.
#Ha ve there stra int sy stem checked and repaired immediately at a qualified specialist workshop.
#Drive on carefully.
#Obser vethe messages in the multifunction displa y.
#Visit a qualified specialist workshop immediatel y.
432
Display messages and warning/indicator lamps

Engine
Warning/indicator lamp
Possible causes/consequences and MSolutions
;
Engine diagnosiswarning
lamp The
yellow engine diagnosis warning lamp is lit while the engine is running.
A malfunction has occurr ed inthe engine, theex haust sy stem or the fuel sy stem.
The emissions limit values may be exceeded and the engine may be running in emergency operation mode.
In some states, legal requ irements stipulate that you must immediately consult a qualified specialist workshop as soon
as theye llow engine diagnosis warning lamp lights up.
#Ha ve theve hicle checked as soon as possible at a qualified specialist workshop.
#
Electrical malfunction warn‐
ing lamp The
red electri cal malfunction warning lamp is lit.
There is a malfunction in the electrics.#Obser vethe messages in the multifunction displa y.
8
Fuelreser vewarning lamp The
yellow fuel reser ve wa rning lamp lights up while driving.
There has been pressure loss in the fuel sy stem. The fuel filler cap is not closed cor rectly or the fuel sy stem is leaking.#Close the fuel filler cap.
#If th e fuel filler cap was already proper lyclosed: consult a qualified specialist workshop.
436
Display messages and warning/indicator lamps

Warning/indicator lamp
Possible causes/consequences and MSolutions
Otherwise:
#Lea vetheve hicle and keep a safe dis tance from theve hicle until the engine has cooled down.
#Check the coolant le vel .
#Make sure that the air supply tothera diator is not obstructed.
#Av oiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below 248 °F (120 °C).
Display message s andwarning/indicator lamps 439

Combination switchsee Turn signal light
Compass .................................................. 259
Computer .................................................2 01
Connection status
Display s ............................................... 277
Overview ............................................. 277
Contacts .................................................. .264
Callin g up ............................................ 265
De leting .............................................. .266
Downloading (from mobile phone) ...... 265
Importing ............................................ 265
Information .......................................... 264
Making a call ....................................... 266
Na me form at ...................................... .265
Options ................................................ 266
Saving ................................................. 266
Controller Operating ............................................ 225
Co nvenience closing ................................ .72
Con venience opening ................................ 71
Coolant (engine) Checking le vel .................................... .308 Filling capacity .....................................
376
No tes ................................................... 376
Cooling see Climate control
Copyright Licenses ...
............................................. 28
Tr ademar ks............................................ 28
Co rnering light function ..........................114
Co ver.......................................................... 69
Cross Traf fic Alert .................................. .189
Crosswind Assist Function/no tes ................................... 155
Cruise control .......................................... 160
Ac tivating ............................................ 160
Callin g up a speed .. ............................ .160
Deactivating ........................................ 160
Fu nction .............................................. 160
Le ver ................................................... 160
Prerequisites ....................................... 160
Selecting ............................................. 160
Setting a speed ................................... 160
St oring a speed ................................... 160
Sy stem limits ....................................... 160 Cup holder
.............................................. .104
Ins talling/ removing (center console) ... 104
Re ar passenger compartment ............ .105
Cup holder see Cup holder
Cus tomer Assi stance Center (C AC)........ .25
Cus tomer Relations Department .............25
D
Dashboa rd
see Cockpit
Dashboard lighting ..................................2 03
Data acquisition Vehicle .................................................. 26
Data import/export Function/no tes ................................... 236
Importing/exporting ........................... 236
PIN pr otection for data export .............2 37
Daytim eru nning lights ........................... .116
Ac tivating/deactivating ........................ 116
Daytim eru nning lights mode
see Daytime running lights
44 8
Index

Active Lane Keeping Assist Cur rently
Un available See Operator's Manual .....3 99
Ac tive Lane Keeping Assist Inopera‐
tive ...................................................... 399
Ad aptive Highbeam Assist Camera
Vi ew Restricted See Ope rator's Man‐
ual .......................................................4 23
Ad aptive Highbeam Assist Cur rently
Un available See Operator's Manual .....4 22
Ad aptive Highbeam Assist Inopera‐
tive ...................................................... 422
App lyBrake toShift from 'P' ................415
ÀAT TENTION ASSIST Inoperative ... 397
ÀAT TENTION ASSIS T:Take a
Break! .................................................. 397
bAu toLamp Function Inoperati ve
............................................................. 422
Au xilia ryBattery Malfunction ...............417
Blind Spot Assist Currently Una vaila‐
ble See Opera tor's Manual .................. 401 Blind Spot Assist Inoperative
............... 401
Blind Spot Assist Not Available When
To wing a Trailer See Operator's Man‐
ual ...................................................... .404
$Che ckBrake Fluid Le vel.............. 390
Check Coolant Le vel See Operator's
Manual ................................................ 405
4Check Engine Oil AtNext Refu‐
eling ................................................
.... 408
h

Che ckTire s ..................................4 10
¥Check Washer Fluid .................... 420
ÉCompressor Is Cooling ................399
?Coolant Too Hot Stop Vehicle
Tu rn Engine Off .................................... 406
Cruise Control Inoperati ve.................. 404
Cruise Control Off ............................... 403
!Cur rently Una vailable See Oper‐
ator's Manual ...................................... .381
÷Cur rently Una vailable See Oper‐
ator's Manual ...................................... 383 Dis
tance Pilot Cu rrent ly Un available
See Operator's Manual ........................ 402
Dis tance Pilot Inoperati ve................... 402
Dis tance Pilot Now Available .............. .402
ÂDon't Forget Your Key.................. 415
ÉDrive More Slowly ....................... 399
Driver's Door Open & Transmission
No t in P Risk of Vehicle Rolling Away ... 415
bExample: Check Left Low
Beam .................................................. 421
6Example: Front Left Malfunction
Service Required ................................ 394
6Example: Left Side Cur tain Air‐
bag Malfunction Service Required ...... 394
Example: Parking Pilot Parking Can‐
celed ................................................ .. 402
_

Example: Rear Left Backrest
No tLatc hed ....................................... 420
Fr ont Passenger Airbag Disabled See
Operator's Manual ...............................3 95
450
Index

Easyexitfeature
Operation/no tes ................................... 93
Setting ................................................... 94
EAS Y-PA CK trunk box .............................. 102
Ad justing the height toany position .... 101
Care .................................................... .315
Ins talling/ removing ............................. 102
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes ................................... 155
ECO display Function .............................................. 135
Re setting ............................................. 205
ECO start/s top function ................. 134, 135
Au tomatic engine start ........................ 134
Au tomatic engine stop .........................1 34
Operation ............................................ 134
Switching off/on ................................. 135
Electric pa rking brake .................... .148, 149
App lying automatically ........................ 148
App lying or releasing manually ............ 149
Emergency braking .............................. 149
Re leasing automatically ...................... .148 Electric parking brake
see Parking
Electrical fuses see Fuses
Electronic Stability Prog ram
see ESP
®(Electronic Stability Prog ram)
Electronics ............................................... 368
Emer gency
Overview of
the help fun
ctions .............. 16
Saf etyve st ........................................... 318
Emer gency braking ................................. 149
Emer gency call sy stem
Mercedes-Benz mbrace
®(USA only) .. .272
Emer gency engine start ......................... 334
Emer gency key
Inserting/removing ............................... 57
Locking a door ....................................... 63
Unlocking a door ................................... 63
Emer gency operation mode
St arting vehicle .................................... 131
Emer gency release
Tr unk lid (from inside) .. .......................... 68 Emer
gency Tensioning Devices
Ac tivation .............................................. 31
Energy consum ption
Ke y........................................................ 56
Engin e
EC Ostart/ stop function ......................1 34
Engine number ....................................3 70
Ju mp -sta rting ...................................... 326
St arting (eme rgency operation
mode) .................................................. 131
St arting (smartphone) ........................ .130
St arting (s tart/s top button) .................1 30
Switching off (s tart/s top button) ........ 143
Engine data Displaying ............................................ 137
Engine h
ood Opening/closing ................................ .304
Engine number ........................................ 370
Engine oil ................................................ .307
Ad ditives .............................................. 374
Capacity .............................................. 375
Checking the oil le vel using the oil
dipstick ................................................ 307
MB-Fr eigabe or MB-Appr oval .............. .375
454
Index