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 necessarily 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.

*: Parking brake engaged warning buzzer:
A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph (5 km/h) or more.
- Stop the vehicle immediately.
- Have the vehicle inspected by your Lexus dealer immediately.
- Have the malfunction repaired immediately.
See also:
Turn signal lever
The turn signal lever can be used to show the following intentions of the driver:
1. Right turn
2. Left turn
3. Lane change to the right (push and hold the lever part- way)
The right hand signal ...
eDestination
With the eDestination feature, you can go online, via the Lexus.com owner’s Web
site, to select and organize destinations of your choice and then wirelessly send
them to your vehicle’s navigat ...
Maintenance
You are responsible for performance
of the required maintenance indicated
in the Owner’s Manual and this guide.
Lexus will not deny a warranty claim
solely because you do not have
records to ...
