5
509
5-2. Steps to take in an emergency
When trouble arises
IS250/220d/200d_EE
• If the tire inflation pressure
exceeds the recommended
level, let out some air to adjust
the tire inflation pressure. (P.
512)
Disconnect the hose from the valve on the tire and then pull
out the power plug from the power outlet socket.
To spread the liquid sealant evenly within the tire, immedi-
ately drive for about 5 km (3 miles).
After driving for about 5 km (3
miles), stop your vehicle in a
safe place on a hard, flat surface
and reconnect the compressor.
Turn the compressor switch on
and wait for several seconds,
then turn it off. Check the tire
inflation pressure.
If the tire inflation pressure is
below 130 kPa (1.3 kgf/cm
2
or bar, 19 psi): The puncture
cannot be repaired. Contact
any authorized Lexus dealer,
tire dealer or repairer, or
another duly qualified and
equipped professional.
If the tire inflation pressure is
between 130 kPa (1.3 kgf/
cm
2
or bar, 19 psi) and a
point below the recom-
mended level: The tire can be