2020 MERCEDES-BENZ E-CLASS SALOON change wheel

4
Folding chock
5 Ratchet for jack Preparing
theve hicle for a wheel change Re
quirements:
R The requ ired tyre-change tool kit is available.
If yo ur vehicle is not equipped with the tyre-
ch ange tool kit, consult a qualified specialist
wo rkshop tofind out about suitable tools.
R The vehicle is not on a slope.
R The vehicle is on solid, non-slippery and le vel
ground. #
Apply the electric parking brake manually. #
Movethe front wheels tothest ra ight-ahead
position. #
Vehicles with automatic transmission:
shift into position j. #
Vehicles with le vel control sy stem: setthe
normal vehicle le vel (/ page 212). #
Switch off the engine. #
Make sure that the engine cann otbe star ted. #
Place choc ks orother suitable items under
th e front and rear of the wheel that is diago‐
nally opposite the wheel you wish tochange. #
Remo vethe hub caps if necessary
(/ page 345). #
Raise theve hicle (/ page 345). Re
moving and fitting hub caps Re
quirements:
R The vehicle is prepared for a wheel change
(/ page 345).
Pla stic hub cap #
Toremo ve:turn the cent recover of the hub
cap anti-clockwise and remo vethe hub cap. #
Tofit: make sure that the cent recover of the
hub cap is turned anti-clockwise. #
Position the hub cap and turn the cent re
co ver clockwise until the hub cap engages
ph ysically and audibly. Aluminium hub cap
#
Toremo ve:position soc ket2 from the tyre-
ch ange tool kit on hub cap 1. #
Position wheel spanner 3on soc ket2. #
Using wheel spanner 3, turn hub cap1
anti-clo ckwise and remo veit. #
Tofit: follow the instructions abo vein
re ve rse order.
% Specified tightening torq ue: 25 Nm. Ra
ising theve hicle when changing a wheel Re
quirements: Wheels and tyres
345

R
There are no persons in theve hicle.
R The vehicle has been prepared for a wheel
ch ange (/ page 345).
R The hub caps ha vebeen remo ved
( / page 345).
Impor tant no tes on using the jack:
R Use only a vehicle-specific jack that has
been appr ovedby Mercedes-Benz toraise
th eve hicle.
R The jack is only designed forra ising and
holding theve hicle for a short time while a
wheel is being changed and not for mainte‐
nance workunder theve hicle.
R The jack must be placed on a firm ,fl at and
non-slip sur face. If necessar y,use a lar ge,
fl at, load-bearing, non-slip unde rlay.
R The foot ofthe jack must be positioned verti‐
cally under the jack support point. Ru
les of conduct when theve hicle is raised:
R Never place your hands or feet under the
ve hicle.
R Never lie under theve hicle.
R Do not start the engine and do not release
th e electric parking brake.
R Do not open or close any doors or the boot
lid. #
Using the wheel wrench, loosen the wheel
bolts on the wheel you wish tochange by
about one full turn. Do not unscr ewthe bolts
comple tely. 346
Wheels and tyres

Po
sition of jack support points &
WARNING Risk of inju ryfrom incor rect
positioning of the jack
If yo u do not position the jack cor rectly at
th e appropriate jacking point of theve hicle,
th e jack could tip with theve hicle raised. #
Only position the jack at the appropri‐
ate jacking point of theve hicle. The
base of the jack must be positioned
ve rtically under the jacking point of the
ve hicle. *
NO
TEVehicle damage from the jack If
yo u do not position the jack cor rectly at
th e appropriate jack support point of the
ve hicle, the jack could tip over with theve hi‐
cle raised. #
The jack is designed exclusively for
jacking up theve hicle at the jack sup‐
port points. #
Take thera tchet out of the tyre-change tool
kit and place it on the he xagon nut of the
jack so that the letters "AUF" are visible. #
Position support 2of jack 4on jack sup‐
port point 1. #
Turn ratchet 3clockwise until jack support
2 sits comple tely on jack support point 1
and the base of the jack lies evenly on the
ground. #
Turn ratchet 3until the tyre is raised a max‐
imum of 3 cm from the ground. #
Loosen and remo vethe wheel (/ page 348). Wheels and tyres
347

&
WARNING Risk of inju ryfrom tightening
wheel bolts and nuts
If yo u tighten the wheel bolts or wheel nuts
when theve hicle is raised, the jack could tip. #
Only tighten wheel bolts or wheel nuts
when theve hicle is on the ground. #
Be sure toobser vethe instructions and
saf ety no tes on "Changing a wheel"
(/ page 340). #
For saf etyre asons, on lyuse wheel bolts
which ha vebeen appr ovedby Mercedes-
Benz and forth e wheel in question. #
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated until they are
fi nger-tight. #
Unscr ew and remo vethe cent ring pin. #
Tighten the last wheel bolt until it is finger-
tight. #
Lowe rth eve hicle (/ page 349). Lo
weri ngtheve hicle af ter a wheel change Re
quirements:
R The new wheel has been fitted
(/ page 348). #
Tolowe r the vehicle: placethera tchet onto
th e he xagon nut of the jack so that the let‐
te rs "AB" are visible and turn thera tchet of
th e jack tothe left. #
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated 1to5 with
an initial maximum forc e of 80 Nm. #
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated 1to5 to
th e specified tightening torque of 150 Nm. &
WARNING Risk of accident due toincor‐
re ct tigh tening torque
The wheels could come loose if the wheel
bolts or wheel nuts are not tightened tothe
prescribed torque. #
Ensu rethat the wheel bolts or wheel
nuts are tightened tothe prescribed
tightening torque. #
Ifyo u are not sure, do not mo vethe
ve hicle. Contact a qualified specialist
wo rkshop and ha vethe tightening tor‐
qu ech ecked immediately. #
Check the tyre pressure of the newly fitted
wheel and adjust it if necessa ry. #
Vehicles with tyre pressure loss warning
sy stem: restart the tyre pressure loss warn‐
ing sy stem (/ page 340).
Exception: the new wheel is an emer gency
spa rewheel. Wheels and tyres
349

BlueTEC
see AdBlue ®
Bonn et
Re setting (active bonnet) .................... 300
Boot box see EAS Y-PA CK boot box
Boot lid Closing .................................................. 80
HANDS-FREE ACCESS .......................... .82
Locking separa tely ................................ 83
Opening ................................................ .79
Opening dimensions ............................3 64
Brake Assi stSystem
see BAS (Brake Assi stSystem)
Brake fluid Notes .................................................. 362
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 191
Brakes ABS (Anti-lock Braking Sy stem) ........... 188
Ac tive Brake Assi st.............................. 191
Ad aptive brake lights .......................... .196 BA
S (Brake Assi stSystem) .................. 188
Driving tips .......................................... 16 0
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 191
HOLD function .................................... .210
Limited braking ef fect (salt-trea ted
ro ads) .................................................. 16 0
New/replaced brakepads/brake
discs .................................................... 15 8
Ru nning-in no tes ..................................1 58
Braking assi stance
see BAS (Brake Assi stSystem)
Breakdown Overview of the help functions .............. 16
To w- starting ........................................ 332
To wing away ........................................ 328
Tr ansporting theve hicle ......................3 30
Wheel change ...................................... 345
Breakdown see Flat tyre
Buttons Steering wheel .................................... 250 C
Calls Mercedes me ...................................... 280
Camera see 360° Camera
see Reversing camera
Car key
see Key
Car wash
see Care
Car wash (care) ....................................... 307
Car-to-X-Communication Displaying hazard warnings ................ .274
Care .......................................................... .312
360° Camera ....................................... 310
Air-water duct ...................................... 307
Car wash ............................................. 307
Carpet .................................................. 312
Deco rative foil .................................... .309
Displ ay................................................. 312
EAS Y-PA CK boot box ............................ 312
Exterior lighting ................................... 310
High-pressu recleaner ......................... 308 Index
443

Engine number .................................... 353
St arting (Digital Vehicle Keyst icke r) .... 15 6
St arting (eme rgency operation
mode) .................................................. 15 6
St arting (Remo teOnline) ..................... 157
St arting (s tart/s top button) ................ 15 5
St arting assis tance .............................. 326
Switching off (s tart/s top button) ........ 17 9
Engine bonnet Function (active bonnet) ...................... 300
Opening/closing .................................. 301
Engine data Displaying ............................................ 16 8
Engine electronics Notes ................................................... 351
Engine number ........................................3 53
Engine oil ................................................. 304
Ad ditives .............................................. 361
Capacity .............................................. 361
Checking the oil le vel using the oil
dipstick ............................................... 303
Checking the oil le vel using the on-
board computer ................................... 303
MB-Fr eigabe or MB-Appr oval .............. .361 Quality ................................................. 361
To
pping up ...........................................3 04
EQ Boost Operating saf ety .................................... 22
Quali fied specialist workshop ................29
ERA-GLONASS test mode
St arting/ending .................................. 290
ESC (Elect ronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
Crosswind Assist ................................. 19 0
Tr ailer stabilisation .............................. 19 0
ESP ®
(Electronic Stability Prog ram) ...... 188
Ac tivating/deactivating ...................... .190
Fu nction/no tes ................................... 188
EU general operating permit number ....353
Exterior lighting see Lights
Exterior lighting (care) ............................310 F
Fa tigue de tection
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Fire extinguisher ...................................... 315
Fi rs t-aid kit (soft sided) ...........................315
Flacon Inserting/removing ............................ .147
Flat towing
see Tow- bar sy stem
Flat tyre ....................................................3 16
MOExtended tyres ...............................3 16
No tes ................................................... 316
TIREFIT kit ............................................ 318
Wheel change ...................................... 345
Floor mats ................................................ 124
Fo g light (extended range) ......................1 30
Fo il co vering
Ra dar and ultrasonic sensors .............. 186
Fr ag rance
see Fragrance sy stem Index
453

Ù
Powe rst eering warning lamp
(red) .................................................... 428
6 Restra int sy stem warning lamp .. 426
ü Seat belt warning lamp flashes .. 426
ü Seat belt warning lamp lights
up ........................................................ 427
ä Suspension warning lamp (yel‐
low) .................................................... .434
! The electric parking brake (yel‐
low) indicator lamp .............................. 431
ï Trailer tow hit chwarning lamp .. .427
h Tyre pressure monitoring sys‐
te m wa rning lamp flashes .................... 437
h Tyre pressure monitoring sys‐
te m wa rning lamp lights up ................ .437
L Warning lamp for dis tance
wa rning function ................................ .433
Wa rning/indicator lamps .......................424
Overview ............................................. 424
PA SSENGER AIR BAG ............................ 46 Wa
rranty ..................................................... 31
Wa sher fluid
see Windsc reen washer fluid
Wa shing byhand (care) .......................... 309
Wa ter tank
see Air-water duct
We ather information ............................... 274
We b br owser
Overview ............................................. 285
Wheel change
Fitting a new wheel ............................ .348
Lo we ring theve hicle ........................... 349
Preparation ......................................... 345
Ra ising theve hicle .............................. 345
Re moving a wheel .............................. .348
Re moving/fitting hub caps .................. 345
Wheel change
see Emer gency spa rewheel
Wheel rotation ........................................ .343
Wheels Care ..................................................... 310
Changing hub caps .............................. 345
Checking ............................................ .335 Che
cking the tyre pressure (tyre
pressure monitoring sy stem) ............... 338
Fitting .................................................. 348
Flat tyre ............................................... 316
Inter changing ...................................... 343
MOExtended tyres .............................. .316
No ise .................................................. .335
No tes on fitting ................................... 340
Re moving ............................................ 348
Re placing .................................... 340, 345
Re starting the tyre pressure loss
wa rning sy stem ................................... 340
Re starting the tyre pressure monitor‐
ing sy stem ...........................................3 39
Selection ............................................. 340
Snow chains ........................................ 335
St oring ................................................ 344
TIREFIT kit ............................................ 318
Ty re pressure (N otes) .......................... 336
Ty re pressure loss warning sy stem
(function) ............................................. 339
Ty re pressure monitoring sy stem
(function) ............................................. 338
Ty re pressure table .............................. 337
Un usual handling characteristics ........ 335 Index
471