Mercedes-Benz C-Class Saloon Owner's Manual page 395

& WARNING Risk of accident due to the
specified tyre pressure not being ach‐
ieved
If the specified tyre pressure is not achieved
after a brief drive, the tyre is too badly dam‐
aged. The tyre sealant cannot repair the tyre
in this instance.
Damaged tyres and a tyre pressure that is
too low can significantly impair braking and
handling characteristics.
Do not drive on.
#
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.
Correct the tyre pressure if it is still at least
#
130 kPa (1.3 bar/19 psi). See the tyre pres‐
sure table on the fuel filler flap for values.
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.
Breakdown assistance 393
Pull the tyre sealant bottle out of the tyre
#
inflation compressor. Press the locking tabs
on the yellow cap together to do this.
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.