2011 Lexus GS 450h Owners Manual - Page 533
2011 Lexus GS 450h Manual
Page 533 highlights
5-2. Steps to take in an emergency
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5
When trouble arises
539
5-2. Steps to take in an emergency
GS_HV_U (OM30C14U)
June 29, 2011 5:09 pm
■
Electric power steering system warning light
When the voltage is low or drops, the electric power steering system warning light
may come on.
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire
pressure warning reset switch does not turn off the tire pressure warning light.
■
The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such as natural air
leaks or tire inflation pressure changes caused by temperature. In this case, adjust-
ing the tire inflation pressure will turn off the warning light (after a few minutes).
■
When a tire is replaced with a spare tire
The compact spare tire is not equipped with the tire pressure warning valve and
transmitter. If a tire goes flat, the tire pressure warning light will not turn off even
though the flat tire is replaced with the spare tire. Replace the spare tire with the
repaired tire and adjust the proper tire inflation pressure. The tire pressure warning
light will turn off after a few minutes.