5-2. Steps To Take In An Emergency; If A Warning Light Turns On Or A Warning Buzzer Sounds - Lexus ES 350 Owner's Manual

5-2. Steps to take in an emergency

If a warning light turns on or a warning buzzer sounds...

Calmly perform the following actions if any of the warning lights turn on or
flash. If a light turns on or flashes, but then turns off, this does not necessar-
ily indicate a malfunction in the system.
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
The following warning indicates a possible problem in the brake system.
Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
Warning light
(USA)
(Canada)
*
: Parking brake engaged warning buzzer:
P. 454
Brake system warning light (warning buzzer)
Indicates the following;
• Low brake fluid
• Malfunction in the brake booster system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Warning light/Details
*
5
441