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:
Child restraint systems with a top tether strap
Secure the child restraint using
a seat belt or the LATCH anchors, and do the following.
Move the head restraint in place at the upmost position.
Open the anchor bracket cover, latch the hook o ...
Cargo and luggage
Take notice of the following information about storage precautions, cargo
capacity and load:
• Stow cargo and luggage in the luggage compartment whenever possible.
• Be sure all items are secu ...
Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
- Before refueling the vehicle
l Turn the “ENGINE START STOP” switch OFF and ensure
that all the doors and wi ...
