Lexus GS430 User Manual page 465

Indicator
Display
Meanings
status
Tire pressure ON Tire inflation
warning light pressure is
low
Multi− LOW TIRE
information (PRESSURE)
display
Tire pressure Blinking Tire pressure
warning light warning
system
CHECK
Multi−
malfunction
information (TIRE
display PRES-
SURE)
SYSTEM
Do this
If the tire pressure warning light comes on, be sure to
Adjust the tire
observe the following precautions. Failure to do so
inflation
could cause loss of vehicle control and result in death
pressure
or serious injury.
Vehicles with run−flat tires:
D Decelerate to the lowest appropriate speed as soon
as possible. Do not drive over 90 km/h (55 mph).
Have the
D Check and adjust the tire inflation pressure
system
checked at
immediately.
your Lexus
D If the tire pressure warning light comes on even after
dealer
tire inflation pressure adjustment, it is probable that
you have a flat tire. Have the tire replaced by the
nearest Lexus dealer.
D Avoid abrupt maneuvering and braking. If the vehicle
tires deteriorate, you could lose control of the
steering wheel or the brakes.
Vehicles with standard tires:
D Stop your vehicle in a safe place as soon as possible.
Adjust the tire inflation pressure immediately.
D If the tire pressure warning light comes on even after
tire inflation pressure adjustment, it is probable that
you have a flat tire. Check the tires. If the tire is flat,
change to the spare tire and have the flat tire repaired
by the nearest Lexus dealer.
D Avoid abrupt maneuvering and braking. If the vehicle
tires deteriorate, you could lose control of the
steering wheel or the brakes.
STARTING AND DRIVING
CAUTION
441