Lexus GX470 2004 Owner's Manual page 487

IN CASE OF AN EMERGENCY
NOTICE
D Do not continue driving with a deflated tire.
Driving even a short distance can damage a
tire and wheel beyond repair.
D When jacking up or installing tire chains, be
sure to turn off the rear height control air
suspension with the "HEIGHT CONTROL
OFF" switch and stop the engine. Otherwise,
the vehicle height may change because of the
automatic leveling
accident.
470
function resulting in