Lexus LS460 User Manual page 810

Messages and warnings
The warning lights and warning buzzers operate as follows depending on
the content of the message. If a message indicates the need for inspection
by a dealer, have the vehicle inspected by your Lexus dealer immediately.
Remains on

Flashes
Remains on
Flashes
*
: A buzzer sounds the first time a message is shown on the multi-information dis-
play.
Warning message in radar cruise mode (if equipped)
■
In the following cases, the warning message may not be displayed even if vehicle-to-
vehicle distance decreases:
When your vehicle and the vehicle ahead are traveling at the same speed or the
●
vehicle ahead is traveling more quickly than your vehicle
When the vehicle ahead is traveling at a very low speed
●
Immediately after cruise control speed is set
●
At the instant the accelerator pedal is depressed
●
LS460/LS460L_U (OM50D48U)
7-2. Steps to take in an emergency
System Warning
warning light buzzer

Sounds
Remains on or
Sounds
flashes

Sounds
Does not

sound
Does not

sound
Warning
*
Indicates an important situation
such as the malfunction of the
system related to driving that
may result in danger
Indicates an important situation
such as the malfunction of the
system shown on the multi-infor-
mation display
Indicates a situation such as
damage to the vehicle that may
result in danger
Indicates a condition such as a
malfunction of electrical compo-
nents and the need for mainte-
nance
Indicates a situation such as the
incorrect performance of an
operation and how to perform
the operation correctly
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