Lexus LS 600h L 2012 Owner's Manual page 512

Warning light
Tire pressure warning light
When the light comes on:
Low tire inflation pressure
such as
• Natural causes (→P. 510)
• Flat tire (→P. 517)
When the light comes on after
blinking for 1 minute:
Malfunction in the tire pres-
sure warning system
(→P. 511)
High coolant temperature
warning light
Indicates high engine coolant
temperature
Master warning light
A buzzer sounds and the
warning light comes on or
flashes to indicate that the
master warning system has
detected a malfunction.
Warning light/Details
5-2. Steps to take in an emergency
Correction procedure
Adjust the tire inflation pres-
sure (including the spare tire)
to the specified level.
The light will turn off after a
few minutes. In case the light
does not turn off even if the
tire inflation pressure is
adjusted, have the system
checked by your Lexus
dealer.
Have the system checked by
your Lexus dealer.
→P. 539
→P. 514
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