Lexus LS 600h L 2015, Owner'S Manual

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7-2. Steps to take in an emergency
LS600hL_U(OM50E41U)
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.
*
: A buzzer sounds the first time a message is shown on the multi-information
display.
■
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
Messages and warnings
System warn-
ing light
Warning
buzzer
*
Warning
Remains on

Sounds
Indicates an important situation
such as the malfunction of the
system related to driving that
may result in danger

Remains on or
flashes
Sounds
Indicates an important situation
such as the malfunction of the
system shown on the multi-infor-
mation display
Flashes

Sounds
Indicates a situation such as
damage to the vehicle that may
result in danger
Remains on

Does not
sound
Indicates a condition such as a
malfunction of electrical compo-
nents and the need for mainte-
nance
Flashes

Does not
sound
Indicates a situation such as the
incorrect performance of an
operation and how to perform
the operation correctly