Ford C-MAX Owner's Handbook Manual page 221

WARNINGS
If the tyre inflation pressure does
not reach 1.8 bar (26 psi) within
seven minutes, the tyre may have
suffered excessive damage, making
a temporary repair impossible. In this
case, do not continue driving with this
tyre.
Wheels and tyres
219
CAUTION
Screwing the bottle onto the
bottle holder will pierce the seal
of the bottle. Do not unscrew the
bottle from the holder as the sealant
will escape.