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7-2. Steps to take in an emergency
*
: 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 vehi-
cle specifications.
■ Warning buzzer
In some cases, the buzzer may not be heard
because of noisy place or an audio sound.
■ If a message that indicates the need for
visiting your Lexus dealer is displayed
The system or part shown on the multi-
information display is malfunctioning. Have
the vehicle inspected by your Lexus dealer
immediately.
■ If a message about an operation is
shown
● If a message about an operation of the
accelerator pedal or brake pedal is
shown
• A warning message about an operation
of the brake pedal may be shown while
the driving assist systems such as PCS
(Pre-Collision system) or the dynamic
radar cruise control is operating. If a
warning message is shown, be sure to
decelerate the vehicle or follow an
instruction shown on the multi-informa-
tion display.
• A warning message is shown when Brake
Override System operates. (P.182)
• A warning message is shown when
Drive-Start Control (P.186) operates.
Follow the instructions on the multi-infor-
mation display.
● If a message about an operation of the
power switch is shown
An instruction for operation of the power
switch is shown when the incorrect proce-
dure for starting the hybrid system is per-
formed or the power switch is operated
incorrectly. Follow the instructions shown
on the multi-information display to operate
the power switch again.
● If a message or image about an
open/close state of a part or replenish-
ment of a consumable is shown
Confirm the part indicated by the multi-
information display or a warning light, and
then perform the coping method such as
closing the open door or replenishing a
consumable.
Warning light
Warning buzzer
*
Warning
Sounds
Indicates an important situation, such as when a
system related to driving is malfunctioning or that
danger may result if the correction procedure is
not performed
Indicates a situation, such as when damage to the
vehicle or danger may result
Comes on or
flashes
Sounds
Indicates an important situation, such as when the
systems shown on the multi-information display
may be malfunctioning
Does not sound
Indicates a condition, such as malfunction of elec-
trical components, their condition, or indicates
the need for maintenance
Indicates a situation, such as when an operation
has been performed incorrectly, or indicates how
to perform an operation correctly
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