Lexus LS460 2011 Owner's Manual page 732

CAUTION

If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause
loss of vehicle control and result in death or serious injury.

Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.

If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
With spare tire: If a tire is flat, change it to the spare tire and have the flat
tire repaired by any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional.
With emergency tire puncture repair kit: If a tire is flat, repair it using the
emergency tire puncture repair kit and have the flat tire repaired by any
authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.

Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.

If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.
NOTICE

Precaution when installing a different tire
When a tire of a different specification or maker is installed, the tire pres-
sure warning system may not operate properly.
LS460_EE
5-2. Steps to take in an emergency
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