Page 344 of 390
When towing, the differential locks must not
be switched on. The transmission may other-
wise be damaged.
! The vehicle can be towed a maximum of
30 miles (50km). The towing speed of 30 mph
(50 km/h) must not be exceeded.
If the vehicle has to be towed more than
30 miles (50km), the entire vehicle must be
raised and transported.
It is better to have the vehicle transported than
to have it towed away.
If the vehicle has suffered transmission damage,
have it transported on a transporter or trailer.
The automatic transmission must be in position
N when the vehicle is being towed.
The battery must be connected and charged.
Otherwise, you: R
cannot turn the SmartKey to position 2 in the
ignition lock R
cannot release the electric parking brake R
cannot shift the automatic transmission to
position N
Disarm the automatic locking feature before the
vehicle is towed ( Y
page 239). You could other-
wise be locked out when pushing or towing the
vehicle.
Installing/removing the towing eye
Installing the towing eye The brackets for the screw-in towing eye are
located in the bumpers. They are at the front and
rear behind covers C D .X
Remove the towing eye from the vehicle tool
kit ( Y
page 331). X
To open the cover at the front: press the
mark on cover C inwards in the direction of
the arrow. X
To open the cover at the rear: insert a flat,
blunt object into the cutout and lever
cover D out of the bumper. X
Take cover C or D off the opening.X
Screw in the towing eye clockwise as far as it
will go and tighten it.
Removing the towing eye X
Unscrew and remove the towing eye. X
Position cover C or D in the bumper and
press the cover on until it engages. X
Place the towing eye in the vehicle tool kit.
Towing a vehicle with both axles on
the ground The automatic transmission automatically shifts
to position P when you open the driver's or front-
passenger door or when you remove the Smart-
Key from the ignition lock.
In order to ensure that the automatic transmis-
sion stays in position N when towing the vehicle,
you must observe the following points: X
Make sure that the vehicle is stationary. X
Turn the SmartKey to position 2 in the ignition
lock. X
Depress and hold the brake pedal. X
Shift the automatic transmission to position
N . X
Leave the SmartKey in position 2 in the igni-
tion lock. X
Release the brake pedal. X
Release the electric parking brake. X
Switch on the hazard warning lamps
( Y
page 114).
In order to signal a change of direction when
towing the vehicle with the hazard warning
lamps switched on, use the combination switch
as usual. In this case, only the indicator lamps
for the direction of travel flash. After resetting342
Towing and tow-starting
Breakdown assistance
Page 375 of 390
Removing/stowing the emergency
spare wheel
Vehicles with a "Minispare" emergency
spare wheel under the cargo compart-
ment floor Always observe the instructions and safety
notes in the "Mounting a wheel" section
( Y
page 367).
Example image: vehicle without a lockable
cargo compartment floor.
Removing the emergency spare wheel X
Lift the cargo compartment floor upwards
( Y
page 301). X
Vehicles with a lockable cargo compart-
ment floor: remove the stowage tray.X
Release the Velcro fastener ( Y
page 331).X
Take out the jack. X
Turn emergency spare wheel retainer C
counter-clockwise and remove it. X
Remove stowage well D .X
Remove "Minispare" emergency spare wheel
Page 376 of 390
Removin g th e emergenc y spar e whee lX
Lif t th e cargo compartmen t floor upwards
( Y
page 301).X
Unscrew retaining screw D counter-clock -
wise. X
Remove collapsible spar e whee l C from th e
spar e whee l well.
Inflating th e collapsible spar e whee l
( Y
page 374).
Tak e th e followin g steps to stow a used collaps -
ible spar e wheel. Otherwise, it will no t fit int o th e
spar e whee l well. Mercedes-Ben z recommends
that you hav e this wor k performed at a qualified
specialist workshop, e.g. at an authorize d
Mercedes-Ben z Center.
Stowin g th e emergenc y spar e whee lX
Unscrew th e valv e cap from th e valve.X
If possible, unscrew th e valv e insert from th e
valv e and release th e air.
i Full y deflating th e tires can tak e a few
minutes. X
Screw th e valv e insert bac k int o th e valve.X
Screw th e valv e cap bac k on .X
Lay collapsible spar e whee l C in th e emer-
gency spar e whee l well.X
Screw in retaining screw D clockwise in th e
collapsible emergenc y whee l to th e stop.X
Swing th e cargo compartmen t floor down
( Y
page 301).
Mercedes-AMG vehicles with a collaps-
ible spare wheel in the emergency
spare wheel bag
Always observ e th e instruction s and safet y
note s in th e "Mounting a wheel" section
( Y
page 367). On Mercedes-AM G vehicles wit h a Ban g & Oluf -
sen soun d system, th e collapsible spar e whee l is
packe d in an emergenc y spar e whee l bag. The
emergenc y spar e whee l bag is secured to th e
cargo tie-down rings in th e cargo compartment.
Removin g th e emergenc y spar e whee lX
Unhoo k retaining spring hooks C of fasten-
ing strap D from th e cargo tie-down rings.X
Remove th e emergenc y spar e whee l bag wit h
th e emergenc y collapsible spar e wheel.X
Open th e bag and remove th e emergenc y col-
lapsible spar e wheel.
Inflating th e collapsible spar e whee l
( Y
page 374).
Stowin g th e emergenc y spar e whee lX
Plac e th e collapsible spar e whee l int o th e
emergenc y spar e whee l bag and close th e
emergenc y spar e whee l bag.X
Plac e th e emergenc y spar e whee l bag wit h
th e collapsible spar e whee l int o th e cargo
compartmen t wit h th e carryin g strap at th e
back. X
Hook retaining spring hooks C of fastenin g
strap D int o th e cargo tie-down rings.X
Tighte n fastenin g strap D .
Inflating the collapsible spare wheel
(Mercedes-AMG GLS 63)
! Inflat e th e collapsible spar e whee l usin g th e
tire inflation compressor before lowering th e
vehicle. The whee l rim could otherwise be
damaged.
! Do no t operate th e tire inflation compressor
for longer than eigh t minute s at a time without
a break. It may otherwise overheat.374
Emergency spare wheel
Wheels and tires
