Battery (Vehicle) - Mercedes-Benz GLS Owner's Manual

The braking and driving characteristics may
be greatly impaired.
Do not continue driving.
#
Consult a qualified specialist workshop.
#
Countries that have Mercedes-Benz
Service24h: you will find a sticker with the tele‐
phone number, e.g. on the B‑pillar on the driver's
side.
To increase the tyre pressure: switch on
#
the tyre inflation compressor.
To reduce the tyre pressure: press pres‐
#
sure release button 1 next to manometer
2.
When the tyre pressure is correct, unscrew
#
the filling hose from the valve of the sealed
tyre.
Screw the valve cap onto the valve of the
#
sealed tyre.
Pull the tyre sealant bottle out of the tyre
#
inflation compressor.
The filling hose stays on the tyre sealant bot‐
tle.
Drive to the nearest qualified specialist work‐
#
shop and have the tyre, tyre sealant bottle
and filling hose replaced there.
Breakdown assistance 391

Battery (vehicle)

Notes on the 12 V battery
& WARNING Risk of an accident due to
work carried out incorrectly on the bat‐
tery
Work carried out incorrectly on the battery
can, for example, lead to a short circuit. This
can restrict functions relevant for safety sys‐
tems and impair the operating safety of your
vehicle.
You could lose control of the vehicle in the
following situations in particular:
when braking
R
in the event of abrupt steering manoeu‐
R
vres and/or when the vehicle's speed is
not adapted to the road conditions
In the event of a short circuit or a simi‐
#
lar incident, contact a qualified special‐
ist workshop immediately.
Do not drive on.
#