Lexus 2008 IS250 Owner's Manual page 367

5-2. Steps to take in an emergency
Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa-
tion display. Failing to investigate the cause of the following warnings may
lead to the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Lexus dealer immediately.
Warning message
(If equipped)
(Flashing and then
continuously on)
(Flashing)
370
Indicates a malfunction in the AWD system.
Indicates a malfunction in the tire pressure warning
system. ( P. 307)
The tire pressure warning light comes on after blink-
ing for 1 minute.
Indicates a malfunction in the steering lock system.
Details