clock MERCEDES-BENZ SLC 2019 User Guide

The brackets for the screw-in towing eye arelocated in the bumpers. They are at the frontand at the rear, behind the covers.
XRemove the towing eye from the vehicle toolkit (Ypage 252).
XPress the mark on coverCinwards in thedirection of the arrow.
XTake coverCoff the opening.
XScrew in the towing eye clockwise as far asit will go and tighten it.
Removing the towing eye
XUnscrew and remove the towing eye.
XAttach coverCto the bumper and pressuntil it engages.
XPlace the towing eye in the vehicle tool kit.
Towing a vehicle with both axles on
the ground
GWARNING
You can no longer steer the vehicle if the
steering wheel lock has been engaged.
There is a risk of an accident.
Always switch off the ignition when towing
the vehicle with a tow cable or a tow bar.
The automatic transmission shifts to position]automatically when you open the driver'sor front-passenger door or when you removethe SmartKey from the ignition lock.
In order to ensure that the automatic trans-mission stays in position\\when towingaway the vehicle, you must observe the follow-ing points:
XSwitch on the hazard warning lamps(Ypage 99).
XTurn the SmartKey to positionHin the igni-tion lock.
On vehicles with KEYLESS-GO, use theSmartKey instead of the Start/Stop button(Ypage 118).
XDepress and hold the brake pedal.
XShift the transmission to position\\.
XRelease the brake pedal.
XRelease the electric parking brake.
XLeave the SmartKey in positionHin theignition lock.
In order to signal a change of direction whentowing the vehicle with the hazard warninglamps switched on, use the combinationswitch as usual. In this case, only the indicatorlamps for the direction of travel flash. Whenyou reset the combination switch, the hazardwarning flashers start flashing again.
It is important that you observe the safetyinstructions when towing away your vehicle(Ypage 263).
Permitted towing methods
Mercedes-Benz recommends transporting yourvehicle in the case of a breakdown, rather thantowing it away.
When towing away, use a towing rope or atowing bar with both axles on the ground. Donot use any tow bar systems.
Towing the vehicle with the rear axle
raised
!The ignition must be switched off if youare towing the vehicle with the rear axle
raised. Intervention by ESP®could other-wise damage the brake system.
!Vehicles with automatic transmission mustnot be towed with the rear axle raised. Thevehicle/trailer combination may otherwiseswerve or even roll over.
264Towing and tow-starting
Breakdown assistance

!To prevent damage to the paintwork, holdthe wheel securely against the wheel hubwhile screwing in the first wheel bolt.
XClean the wheel and wheel hub contact sur-faces.
XSlide the wheel to be mounted onto thealignment bolt and push it on.
XTighten the wheel bolts until they are finger-tight.
XUnscrew the alignment bolt.
XTighten the last wheel bolt until it is finger-tight.
XVehicles with a collapsible spare wheel:inflate the collapsible spare wheel(Ypage 295).Only then lower the vehicle.
Lowering the vehicle
GWARNING
The wheels could come loose if the wheel
bolts or wheel nuts are not tightened to the
prescribed tightening torque. There is a risk
of an accident.
Ensure that the wheel bolts or wheel nuts
are tightened to the prescribed tightening
torque.
If you are not sure, do not move the vehicle.
Contact a qualified specialist workshop and
have the tightening torque checked immedi-
ately.
!Vehicles with a collapsible sparewheel:before lowering the vehicle, inflatethe collapsible spare wheel with the tireinflation compressor. The wheel rim couldotherwise be damaged.
XTurn the crank of the jack counter-clockwiseuntil the vehicle is once again standingfirmly on the ground.
XPlace the jack to one side.
XTighten the wheel bolts evenly in a cross-wise pattern in the sequence indicated (Cto

When using an emergency spare wheel orspare wheel of a different size, you must notexceed the maximum speed of 50 mph(80 km/h).
Snow chains must not be mounted on emer-gency spare wheels.
General notes
You can ask for information regarding permit-ted emergency spare wheels at an authorizedMercedes-Benz Center.
You should regularly check the pressure of theemergency spare wheel, particularly prior tolong trips, and correct the pressure as neces-sary (Ypage 270). The value on the wheel isvalid.
An emergency spare wheel may also be moun-ted against the direction of rotation. Observethe time restriction on use as well as thespeed limitation specified on the emergencyspare wheel.
Replace the tires after six years at the latest,regardless of wear. This also applies to theemergency spare wheel.
When you are driving with the collapsiblespare wheel mounted, the tire pressure losswarning system or the tire pressure monitorcannot function reliably. Only restart the tirepressure loss warning system or tire pressuremonitor when the defective wheel has beenreplaced with a new wheel.
Vehicles with tire pressure monitor:aftermounting an emergency spare wheel, the sys-tem may still display the tire pressure of theremoved wheel for a few minutes. The valuedisplayed for the mounted emergency sparewheel is not the same as the current tire pres-sure of the emergency spare wheel.
Removing the emergency spare
wheel
Vehicles with a collapsible spare
wheel
The collapsible spare wheel can be found inthe stowage well under the trunk floor(Ypage 227).
XTurn retaining screwDcounter-clockwiseand remove it.
XRemove collapsible spare wheelC.
Always observe the instructions and safetynotes in the "Mounting a wheel" section(Ypage 289).
Stowing the emergency spare wheel
!Only place the collapsible spare wheel inthe vehicle when it is dry. Otherwise, mois-ture may get into the vehicle.
Take the following steps to stow a used col-lapsible spare wheel. Otherwise, the collapsi-ble spare wheel will not fit in the trunk in theintended manner. Mercedes-Benz recom-mends that you have this work carried out at aqualified specialist workshop.
XUnscrew the valve cap from the valve.
XIf possible, unscrew the valve insert fromthe valve and release the air.Fully deflating the tires can take a fewminutes.
XScrew the valve insert back into the valve.
XScrew the valve cap back on.
XPull the protective sheet provided with thespare wheel over the collapsible sparewheel.
XStow the collapsible spare wheel in theemergency spare wheel well under thetrunk.
XUse the retaining screw to pierce the pro-tective sheet and fasten the collapsiblespare wheel in place.
294Emergency spare wheel
Wheels and tires