Lexus SC 430 2004 Manual page 239

STARTING AND DRIVING
CAUTION
If the warning light comes on, take your vehicle to the
nearest Lexus dealer, tire dealer or gas station as soon
as possible, observing the following instructions:
D Decelerate as soon as possible to the most
appropriate speed that conditions permit. Do not
drive over 90 km/h (55 mph).
D Avoid abrupt steering wheel maneuvering and
braking. If the vehicle tires deteriorate, you could
lose control of the steering wheel or the brakes,
causing death or serious injury.
D The warning system may not activate immediately if
bursts or sudden air leakage should occur.
220
If the warning light blinks and chimes sound every few
minutes, the tire inflation pressure is very low.
Decrease your speed as soon as possible and take your
vehicle to the nearest Lexus dealer or authorized tire dealer at
a speed below 90 km/h (55 mph).
When you drive your vehicle after the low tire pressure warning
light blinks and chimes sound, the tire must be replaced. Do
not use the repaired tire.
CAUTION
If the warning light blinks and chimes sound, take your
vehicle to the nearest Lexus dealer or authorized tire
dealer as soon as possible, observing the following
instructions:
D Decelerate as soon as possible to the most
appropriate speed that conditions permit. Do not
drive for longer than 160 km (100 miles) or over 90
km/h (55 mph).
D Avoid abrupt steering wheel maneuvering and
braking. If the vehicle tires deteriorate, you could
lose control of the steering wheel or the brakes,
causing death or serious injury.
D The warning system may not activate immediately if
bursts or sudden air leakage should occur.