2019 MERCEDES-BENZ S-CLASS CABRIOLET wheel

Aluminum hub cap
#
Toremo ve:position soc ket2 on hub cap
1.
% The soc ket can be found in the tire-change
to ol kit. #
Position wheel wrench 3on soc ket2. #
Using wheel wrench 3, turn hub cap1
counter-clo ckwise and remo veit. #
Toinstall: position hub cap 1and turn until
it is comple tely flush with the wheel. #
Position soc ket2 on hub cap 1. #
Attach wheel wrench 3tosoc ket2 and
tighten the hub cap clockwise.
Specified tightening torq ue: 18lb-ft
(25 Nm). Ra
ising theve hicle when changing a wheel Re
quirements:
R There are no persons in theve hicle.
R The vehicle has been prepared for a wheel
ch ange (→ page 400).
R The hub caps ha vebeen remo ved
( → page 400).
Impor tant no tes on using the jack:
R Use only theve hicle-specific jack that has
been tested and appr ovedby Mercedes-Benz
to raise theve 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 trunk
lid. Wheels and tires
401

#
Using the lug wrench, loosen the wheel bolts
on the wheel you wish tochange byabout
one full turn. Do not unscr ewthe bolts com‐
ple tely. 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 ver‐
tically 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 tire-change tool
kit and place it on the he xagon nut of the
jack so that the letters "AUF" are visible. 402
Wheels and tires

#
Position jack 2at jack support point 1.#
Turn ratchet 3clockwise until jack 2sits
comple tely on jack support point 1and the
base of the jack lies evenly on the ground. #
Turn ratchet 3until the tire is raised a maxi‐
mum of 1.2 in (3 cm) from the ground. #
Loosen and remo vethe wheel (→ page 403). Re
moving a wheel Re
quirements:
R The vehicle is raised (→ page 401).
Mercedes-AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may not recog‐
nize dangers.
When changing a wheel, avoid applying any force
to the brake discs, since this could impair the
le ve l of com fort when braking.
* NO
TEDama getothre ading from dirt on
wheel bolts #
Do not place wheel bolts in sand or on
a dirty sur face. #
Unscr ew the uppermost wheel bolt com‐
ple tely. #
Screw alignment bolt 1instead of the
wheel bolt into theth re ading. #
Unscr ew there maining wheel bolts fully. #
Remo vethe wheel. #
Installth e new wheel (→ page 403). Mounting a new wheel
Re
quirements:
R The wheel is remo ved (→ page 403).
Mercedes-AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may not recog‐
nize dangers. Wheels and tires
403

&
WARNING Risk of accident from losing a
wheel
Oiled, greased or damaged wheel bolt/wheel
nut thre ads or wheel hub/wheel mounting
bolt thre ads can cause the wheel bolts/
wheel nuts tocome loose.
As a result, you could lose a wheel while driv‐
ing. #
Never oil or grease theth re ads. #
Intheeve nt of damage totheth re ads,
con tact a qualified specialist workshop
immediatel y. #
Have the damaged wheel bolts or dam‐
aged hub thre ads replaced. #
Do not continue driving. #
Obser vethe information on thech oice of
tires (→ page 396).
Fo r tires with a specified direction of rotation, an
ar row onthe side wall of the tire indicates the
cor rect di rection of rotation. Obse rveth e direc‐
tion of rotation when ins talling. #
Slide the wheel tobe mounted onto the
alignment bolt and push it on. &
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 396). #
For saf etyre asons, on lyuse wheel bolts
which ha vebeen appr ovedby Mercedes-
Benz and forth e wheel in question.
* NO
TEDama getopaintwork of the wheel
ri m when scr ewing on thefirs t wheel bolt If
th e wheel has too much play when scr ew‐
ing in thefirs t wheel bolt, the wheel rim paint
can be dama ged. #
Press the wheel firm lyagainst the
wheel hub when scr ewing on thefirst
wheel bolt. #
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated until they are
fi nger-tight. #
Unscr ew the alignment bolt. #
Tighten the last wheel bolt until it is finger-
tight. #
Lowe rth eve hicle (→ page 404). Lo
weri ngtheve hicle af ter a wheel change Re
quirements:
R The new wheel has been ins talled
(→ page 403). #
Place thera tchet onto the he xagon nut of the
jack so that the letters "AB" are visible. #
Tolowe r the vehicle: turnthera tchet of the
jack counter-clo ckwise. 404
Wheels and tires

#
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated (1 to5 ).
Specified tightening torq ue: 111 lb-ft
(150 Nm). &
WARNING Risk of inju rythro ugh incor‐
re ct tigh tening torque
The wheels could come loose if the wheel
bolts or wheel nuts are not tightened tothe
prescribed tightening torque. #
Makesure the wheel bolts or wheel
nuts are tightened tothe prescribed
tightening torque. #
Ifyo u are not sure, do not mo vethe
ve hicle. Consult a qualified specialist
wo rkshop and ha vethe tightening tor‐
qu ech ecked immediately. #
Check the tire pressure of the newly moun‐
te d wheel and adjust according ly. #
Vehicles with a tire pressure monitoring
sy stem: Restart the tire pressure monitoring
sy stem (→ page 383).
Make sure toobser vethefo llowing fur ther rela‐
te d subjec t:
R Notes on tire pressure (→ page377) Wheels and
tires405

Wa
rning symbols 1advise you about:
R Possible dangers
R Having service workcar ried out at a qualified
specialist workshop
Re frigerant filling capacity and PAG oil Model
Refrigerant
S 560 23.3 ± 0.4 oz
(660 ± 10g) Model
PAG oil
S 560 3.9 ± 0.4 oz
(1 10 ±10 g) Ve
hicle data Ve
hicle dimensions The heights speci
fied may vary as a result of the:
R Tires
R Load
R Condition of the suspension R
Optional equipment Height when opened
1
1
Height
when
opened
S 560 65.5 in
(1663 mm) Ve
hicle dimensions S 560
Ve
hicle lengt h1 98.1 in
(5032 mm)
Ve hicle width including exte‐
ri or mir rors 83.0 in
(2 10 8 mm)
Ve hicle width without exterior
mir rors 74
.8 in
(1899 mm)
Ve hicle height 55.8 in
(1 41 7 mm)
Wheelbase 115.9 in
(2945 mm)
Tu rning radius 38.1ft
(1 1. 60 m) We
ights and loads Please no
tethat forth e specified vehicle data:
R items of optional equipment increase the
curb weight and reduce the pa yload. 416
Tech nical da ta

Display messages
Possible causes/consequences and 0050
0050Solutions
0049 (USA only)
0024 (Canada only)
Please Release Parking
Brake *
The red0049 (USA only) or 0024(Canada only) indicator lamp flashes.
The electric parking brake is applied while you are driving:
R A condition for auto matic release of the electric parking brake is not fulfilled (→ page152).
R You are per form ing emer gency braking using the electric parking brake (→ page153). #
Che ckthat the conditions for auto matic release of the electric parking brake are fulfilled. #
Release the electric parking brake manually.
007A
0025
00E5
Inoperative See Operator's
Manual *
EBD, ABS and ESP ®
are malfunctioning.
Other driving sy stems and driving saf ety sy stems may also malfunction. &
WARNING Risk of skidding if EBD, ABS and ESP ®
are malfunctioning
If EBD, ABS and ESP ®
are malfunctioning, the wheels can lock when braking and ESP ®
cann otcar ryout vehicle
st abilization.
The steering capability and braking characteristics are thus se verely impaired. The br aking distance in an emer‐
ge ncy braking situation can increase. In addition, other driving saf ety sy stems are switched off. #
Drive on carefull y. Displ
aymessa ges and warning/indicator lamps 423

Display messages
Possible causes/consequences and 0050
0050Solutions
R Exte nded country driving wi thout other traf fic, e.g. in the desert
Driving sy stems and driving saf ety sy stems may be malfunctioning or temp orarily una vailable.
Once the cause of the problem is no longer present, driving sy stems and driving saf ety sy stems will be available
again.
If th e display message does not disappear: #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. #
Clean all senso rs (→page 352). #
Restart the engine.
0025
00E5
Currently Unavailable See
Operator's Manual *
ABS and ESP ®
are temp orarily una vailable.
Other driving sy stems and driving saf ety sy stems may also be temp orarily una vailable.
The brake sy stem continues tooperate normally. The braking dis tance in an emergency braking situation can
increase. &
WARNING Risk of skidding if ABS and ESP ®
are malfunctioning
If ABS and ESP ®
are malfunctioning, the wheels could lock when braking and ESP ®
cann otcar ryout vehicle
st abilization.
The steering capability and braking characteristics are thus se verely impaired. The br aking distance in an emer‐
ge ncy braking situation can increase. In addition, other driving saf ety sy stems are switched off. #
Drive on carefull y. Displ
aymessa ges and warning/indicator lamps 425