Lexus ES 300(h), Owner'S Manual

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451
7
7-2. Steps to take in an emergency
Wh
en
troubl
e ar
ises
■
LTA indicator/LDA indicator (warning buzzer)
■
Lexus parking assist-sensor OFF indicator (warning buzzer)
■
RCTA OFF indicator (warning buzzer)
Warning light Details/Actions
(orange)
(if equipped)
Indicates a malfunction in the LTA (Lane Tracing Assist) or LDA (Lane
Departure Alert with steering control)

Follow the instructions displayed on the multi-information display.
(

P.258, 266)
Warning light Details/Actions
(flashes)
When a buzzer sounds:
Indicates a malfunction in the Lexus parking assist-sensor function

Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possibly due to a
sensor being dirty or covered with ice, etc.

Follow the instructions displayed on the multi-information display.
(

P.301)
Warning light Details/Actions
(flashes)
(if equipped)
When a buzzer sounds:
Indicates a malfunction in the RCTA (Rear Cross Traffic Alert) function

Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer does not sound:
Indicates that the rear bumper around the radar sensor is covered with
dirt, etc. (

P.291)

Follow the instructions displayed on the multi-information display.
(

P.306)