2003 Mercedes SL-Class Owner's Manual - Page 317

2003 Mercedes SL-Class Manual

Page 317 highlights

Practical hints Flat tire ! Do not operate the air pump longer than eight minutes without interruption. Otherwise it may overheat. You may operate the air pump again after it has cooled off. Press 0 on the electric air pump switch. Turn the key in the ignition to position 0. or Press KEYLESS-GO* start/stop button on the selector lever twice without depressing the brake pedal. The electric air pump should now be switched off. If the tire pressure is above 36 psi (2.5 bar), release excess tire pressure using the vent screw. Detach the electric air pump. Stow the electrical plug and the air hose behind the flap and place the air pump back in the trunk. Warning! G Follow recommend inflation pressures. Do not overinflate tires. Overinflating tires can result in sudden deflation (blowout) because they are more likely to become punctured or damaged by road debris, potholes etc. Do not underinflate tires. Underinflated tires wear unevenly, adversely affect handling and fuel economy, and are more likely to fail from being overheated. i The flat tire may be transported in the trunk when the retractable hardtop is lowered. Use the protective sheet provided with the spare wheel. Do not activate the tire inflation pressure monitor until the deflated tire has been removed from the vehicle. 317

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317
Practical hints
Flat tire
±
Press
0
on the electric air pump switch.
±
Turn the key in the ignition to
position
0
.
or
±
Press KEYLESS-GO* start/stop button
on the selector lever twice without de-
pressing the brake pedal.
The electric air pump should now be
switched off.
±
If the tire pressure is above 36 psi
(2.5 bar), release excess tire pressure
using the vent screw.
±
Detach the electric air pump.
±
Stow the electrical plug and the air
hose behind the flap and place the air
pump back in the trunk.
!
Do not operate the air pump longer
than eight minutes without interrup-
tion. Otherwise it may overheat.
You may operate the air pump again af-
ter it has cooled off.
Warning!
G
Follow recommend inflation pressures.
Do not overinflate tires. Overinflating tires
can result in sudden deflation (blowout) be-
cause they are more likely to become punc-
tured or damaged by road debris, potholes
etc.
Do not underinflate tires. Underinflated tires
wear unevenly, adversely affect handling
and fuel economy, and are more likely to fail
from being overheated.
i
The flat tire may be transported in the
trunk when the retractable hardtop is
lowered. Use the protective sheet pro-
vided with the spare wheel. Do not ac-
tivate the tire inflation pressure
monitor until the deflated tire has been
removed from the vehicle.