trunk MERCEDES-BENZ SL CLASS 2019 Owner's Guide

Where will I find...?
Warning triangle
Removing the warning triangle
Warning triangleCis located in a bracket onthe inside of the trunk lid.
XOpen the trunk lid.
XPress catchesDin the direction of thebracket and open the bracket in the direc-tion of the arrow.
XPull the retaining clip of warning triangleCin the center of the bracket, outward.
XRemove warning triangleCfrom thebracket.
Setting up the warning triangle
XFold feet

Tire-change tool kit
The tire-change tool kit can be found in thestowage well under the trunk floor(Ypage 252).
CBag containing the tire-changing tools
BagCwith the tire-changing tools contains:
Rjack
Rlug wrench
Ralignment bolt
Rwheel chock
Rgloves
Depending on the equipment, tools requiredfor a wheel change, such as a jack or a lugwrench, are not available in all vehicles. Toolsapproved for your vehicle are available at aqualified specialist workshop.
Flat tire
Preparing the vehicle
Your vehicle may be equipped with:
Rtires with run-flat characteristics(MOExtended tires) (Ypage 278)
Vehicle preparation is not necessary onvehicles with MOExtended tires.
Ra TIREFIT kit (Ypage 277)
Vehicles with the Mercedes-Benz emer-gency call system:in the event of a flat tire,you can contact the Mercedes-Benz emer-gency call system customer center.
Vehicles equipped with MOExtended tires arenot equipped with a TIREFIT kit at the factory.It is therefore recommended that you addition-ally equip your vehicle with a TIREFIT kit if youmount tires that do not feature run-flat charac-teristics, e.g. winter tires. A TIREFIT kit may beobtained from a qualified specialist workshop.
Information on changing and mounting wheels(Ypage 313).
XStop the vehicle on solid, non-slippery andlevel ground, as far away as possible fromtraffic.
XSwitch on the hazard warning lamps.
XSecure the vehicle against rolling away(Ypage 146).
XIf possible, bring the front wheels into thestraight-ahead position.
XSwitch off the engine.
XVehicles without KEYLESS-GO:removethe SmartKey from the ignition lock.
XVehicles with KEYLESS-GO:open the driv-er's door.The vehicle electronics are now in positionZ. This is the same as the SmartKey havingbeen removed.
XVehicles with KEYLESS-GO:remove theStart/Stop button from the ignition lock(Ypage 126).
XMake sure that the passengers are notendangered as they do so. Make sure thatno one is near the danger area while awheel is being changed. Anyone who is notdirectly assisting in the wheel changeshould, for example, stand behind the bar-rier.
XGet out of the vehicle. Pay attention to traf-fic conditions when doing so.
XClose the driver's door.
MOExtended tires (tires with run-flat
properties)
General notes
With MOExtended tires (tires with run flatcharacteristics), you can continue to drive yourvehicle even if there is a total loss of pressurein one or more tires. The affected tire must notshow any clearly visible damage.
You can recognize an MOExtended tire by theMOExtended marking which appears on thesidewall of the tire. You will find this markingnext to the tire size designation, the load-bear-ing capacity and the speed index(Ypage 307).
MOExtended tires may only be used in con-junction with an active tire pressure monitor.
278Flat tire
Breakdown assistance

There is a risk of an accident.
Do not drive the vehicle. Contact a qualified
specialist workshop.
GWARNING
The tire sealant is harmful and causes irrita-
tion. It must not come into contact with your
skin, eyes or clothing or be swallowed. Do
not inhale TIREFIT fumes. Keep tire sealant
away from children. There is a risk of injury.
If you come into contact with the tire seal-
ant, observe the following:
RRinse off the tire sealant from your skin
immediately with water.
RIf the tire sealant comes into contact with
your eyes, immediately rinse them thor-
oughly with clean water.
RIf tire sealant is swallowed, immediately
rinse your mouth out thoroughly and drink
plenty of water. Do not induce vomiting,
and seek medical attention immediately.
RImmediately change out of clothing which
has come into contact with tire sealant.
RIf an allergic reaction occurs, seek medi-
cal attention immediately.
!Do not operate the tire inflation compres-sor for longer than eight minutes at a timewithout a break. It may otherwise overheat.
The tire inflation compressor can be oper-ated again once it has cooled down.
Comply with the manufacturer’s safety instruc-tions on the sticker on the tire inflation com-pressor.
Using the TIREFIT kit
XDo not remove any foreign objects whichhave penetrated the tire, e.g. screws ornails.
XRemove the tire sealant bottle, the accom-panying TIREFIT sticker and the tire inflationcompressor from the stowage well under-neath the trunk floor (Ypage 277).
XAffix partCof the TIREFIT sticker to theinstrument cluster within the driver's field ofvision.
XAffix partDof the TIREFIT sticker near thevalve on the wheel with the defective tire.
XPull plug

RThe jack must be placed on a firm, flat andnon-slip surface. On a loose surface, a large,flat, load-bearing underlay must be used. Ona slippery surface, a non-slip underlay mustbe used, e.g. rubber mats.
RDo not use wooden blocks or similar objectsas a jack underlay. Otherwise, the jack willnot be able to achieve its load-bearing capa-city due to the restricted height.
RMake sure that the distance between theunderside of the tires and the ground doesnot exceed 1.2 in (3 cm).
RNever place your hands and feet under theraised vehicle.
RDo not lie under the vehicle.
RDo not start the engine when the vehicle israised.
RDo not open or close a door or the trunk lidwhen the vehicle is raised.
RMake sure that no persons are present inthe vehicle when the vehicle is raised.
Vehicles with alloy wheels and hub caps:the wheel bolts are covered by a hub cap.Before you can unscrew the wheel bolts, youmust remove the hub cap. Two different var-iants can be installed.
XTo remove:take socketDand lug wrench

basic wiring. Be sure to observe the manufac-turer's Supplement when installing.
Deviations with respect to frequency bands,maximum transmission outputs or antennapositions must be approved by Mercedes-Benz.
The maximum transmission output (PEAK) atthe base of the antenna must not exceed thefollowing values:
Frequency bandMaximumtransmissionoutput
Short wave
3 - 54 MHz
100 W
4 m waveband
74 - 88 MHz
30 W
2 m waveband
144 - 174 MHz
50 W
Trunked radio system/Tetra
380 - 460 MHz
10 W
70 cm waveband
400 - 460 MHz
35 W
Mobile communications(2G/3G/4G)10 W
The following can be used in the vehicle with-out restrictions:
RRF transmitters with a maximum transmis-sion output of up to 100 mW
RRF transmitters with transmitter frequenciesin the 380 - 410 MHz waveband and a maxi-mum transmission output of up to 2 W(trunked radio/Tetra)
RMobile phones (2G/3G/4G)
There is no restriction for antenna positions onthe outside of the vehicle for the following fre-quency bands:
RTrunked radio system/Tetra
R70 cm waveband
R2G/3G/4G
Identification plates
Vehicle identification plate with
vehicle identification number (VIN)
XOpen the driver's door.You will see vehicle identification plateC.
Example: vehicle identification plate (USA only)
CVIN
DVehicle model
Example: vehicle identification plate (Canadaonly)
CVIN
DPaint code
iThe data shown on the vehicle identifica-tion plate is used only as an example. This
320Identification plates
Technical data