324
7-2. Steps to take in an emergency
The warning lights and warning buzzers operate as follows depending on the con-
tent of the message. If a message indicates the need for inspection by a dealer,
have the vehicle inspected by your Lexus dealer immediately.
*
: A buzzer sounds the first time a message is shown on the multi-information display.
■ Warning messages
The warning messages explained below may differ from the actual messages according to
operation conditions and vehicle specifications.
■ System warning lights
The master warning light does not come on or flash in the following cases. Instead, a sepa-
rate system warning light will come on along with a message or image shown on the multi-
information display.
● Malfunction in the ABS
The ABS warning light comes on. (P.315)
● Malfunction in the charging system
The charging system warning light comes on. (P.314)
● Malfunction in the brake system
The brake system warning light comes on. (P.314)
Messages and warnings
System warn-
ing light
Warning
buzzer
*
Warning
Comes on Comes on Sounds Indicates an important situation, such as
when a system related to driving is malfunc-
tioning or that danger may result if the cor-
rection procedure is not performed
Comes on Sounds
Comes on or
flashes
Sounds
Indicates an important situation, such as
when the systems shown on the multi-infor-
mation display may be malfunctioning
Flashes Sounds
Indicates a situation, such as when damage
to the vehicle or danger may result
Comes on
Does not
sound
Indicates a condition, such as malfunction of
electrical components, their condition, or
indicates the need for maintenance
Flashes
Does not
sound
Indicates a situation, such as when an oper-
ation has been performed incorrectly, or
indicates how to perform an operation cor-
rectly
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