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:
PCS (Pre-Collision System)
When the radar sensor detects that a frontal collision is highly likely or
even unavoidable, safety systems such as the brakes and seat belts are automatically
engaged to lessen impact as well as ...
XM NavTraffic®
The subscription-based XM NavTraffic®
service allows the navigation system to
display traffic information on the map
screen.
The following operations can be performed:
• Show XM NavTraffic® I ...
Front differential
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil� at
the factory.
Use Lexus approved “Toyota Genuine Differential Gear Oil� or an equivalent of
matching qualit ...
