wheel alignment MERCEDES-BENZ SLC ROADSTER 2019 Owner's Manual

so,
cont actyour local waste disposa lcom-
pany. Vehicle
toolkit
General notes The
vehicle toolkitcan befound inthe trunk
or inthe stowage wellunder thetrunk floor.
Apart fromcertain country-specific variations,
the vehicles arenot equip pedwith atire-
change toolkit.Some toolsforchanging a
wheel arespecific tothe vehicle. Formore
information onwhich toolsarerequired toper-
form awheel change onyour vehicle, consulta
qual ified speciali stworkshop.
Necessary tire-changing toolscaninclude, for
example:
R jack
R wheel chock
R lug wrench
R ratchet wrench
R alignment bolt
Vehicle swith aTIREFIT kit 0043
Tire seala ntfiller bottle
0044 Fuse alloca tionchart
0087 Tire inflation compressor
0085 Towing eye
X Lift the trunk floorup.
X Use theTIREFIT kit(Ypage 254).
i Example:
equipment andcountry-specific
variations possible. Vehicle
swith acol lapsible spare
wheel The
collapsi blespare wheel canbefound in
the stowage wellunder thetrunk floor
(Y page 227). 0043
Folding wheelchock
0044 Fuse alloca tionchart
0087 Jack
0085 Sheet forfaulty wheel
0083 Alignment bolt
0084 Lug wrench
006B Towing eye
006C Valve extract or
006D Tire inflation compressor
X Remove thecollapsi blespare wheel
(Y page 294). Flat
tire Prepar
ingthe vehicl e
Your vehicle maybeequip pedwith:
R tires withrun-flat characteristics
(MOExt endedtires)(Ypage 253)
Vehicle preparation isnot necessary on
vehicles withMOExt ended tires.
R an emergency sparewheel (Ypage 293)
Vehicles withtheMercedes-Benz emer-
gency callsystem: inthe event ofaflat tire,
you can cont actthe Mercedes-Benz emer-
gency callsystem customer center.
Vehicles equippedwith MOExt ended tiresare
not equip pedwith aTIREFIT kitatthe factory.
It is therefore recommended thatyouaddition-
ally equip yourvehicle withaTIREFIT kitifyou
mount tiresthatdonot feature run-flat charac- 252
Flat
tireBreakdown assistance

!
To
prevent damage tothe paintwork, hold
the wheel securely againstthe wheel hub
while screwing inthe first wheel bolt. X
Clea nthe wheel andwheel hubcont actsur-
faces.
X Slide thewheel tobe mounted ontothe
alignment boltandpush iton.
X Tighten thewheel boltsuntiltheyarefinger-
tight.
X Unscrew thealignment bolt.
X Tighten thelast wheel boltuntil itis finger-
tight.
X Vehicles
withacoll apsible sparewheel:
inflate thecollapsi blespare wheel
(Y page 295).
Only thenlower thevehicle.
Low ering thevehicl e G
WARNING
The wheels couldcome looseifthe wheel
bolts orwheel nutsarenot tightened tothe
prescribed tighteningtorque.Thereisarisk
of an accident.
Ensure thatthewheel boltsorwheel nuts
are tightened tothe prescribed tightening
torque.
If you arenot sure, donot move thevehicle.
Contact aqual ified speciali stworkshop and
have thetightening torquechecked immedi-
ately.
! Vehicles
withacoll apsible spare
wheel :before lowering thevehicle, inflate
the collapsi blespare wheel withthetire
inflation compressor. Thewheel rimcould
otherwise bedamage d. X
Turn thecrank ofthe jack counter-c lockwise
until thevehicle isonce againstanding
firmly onthe ground.
X Place thejack toone side. X
Tighten thewheel boltsevenly inacross-
wise pattern inthe sequence indicated(0043
to 0083). Thespecified tightening torqueis
96 lb-ft (130 Nm).
X Turn thejack back toits initial position.
X Stow thejack andtherest ofthe vehicle
tools inthe trunk again.
X Vehicles withAMG equipment: insertthe
cover intotheouter sill.
X Check thetire pressure ofthe newly moun-
ted wheel andadjust itifnecessary.
Observe therecommended tirepressure
(Y page 270).
When youaredriving withthecollapsi ble
spare wheel mounted, thetire pressure loss
warning systemorthe tire pressure monitor
cannot function reliably.Only restart thetire
pressure losswarning systemortire pressure
monitor whenthedefective wheelhasbeen
replaced withanew wheel.
Vehicles withatire pressure controlsys-
tem: allinstalled wheelsmustbeequip ped
with functioning sensors. Wheel
andtirecombination s
You canaskforinformation regardingpermit-
ted wheel/tire combinations atan authorized
Mercedes-Benz Center.
! For
safety reasons, Mercedes-Benz recom-
mends thatyouonly usetires andwheels
which havebeen approved byMercedes-
Benz specificall yfor your vehicle. 292
Wheel
andtirecombin ationsWheels andtires