If A Warning Light Illuminates/Flashes Or A Warning Message Is Displayed On The Meter; If A Warning Light Turns On/Flashes - Lexus NX450h+ 2021 Owner's Manual

9-2. If a warning light illuminates/flashes or a warning message is displayed on the meter

If a warning light turns on/flashes

Calmly perform the following actions if any of the warning lights comes on or
flashes. If a light comes on or flashes, but then goes off, this does not necessarily
indicate a malfunction in the system. However, if this continues to occur, have the
vehicle inspected by any authorized Lexus retailer or Lexus authorized repairer, or
any reliable repairer.
INFORMATION
■
Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio
sound.
Brake system warning light (warning buzzer)
Condition
Indicates that:
The brake fluid level is low; or
●
The brake system is malfunctioning
●
(red) Immediately stop the vehicle in a safe place and contact any au-
thorized Lexus retailer or Lexus authorized repairer, or any reliable
repairer. Continuing to drive the vehicle may be dangerous.
WARNING
If both the ABS and the brake system warning lights remain on, stop your vehicle in a
safe place immediately and contact any authorized Lexus retailer or Lexus authorized
repairer, or any reliable repairer.
The vehicle will become extremely unstable during braking, and the ABS system may fail,
which could cause an accident resulting in death or serious injury.
Cause / Remedy
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