Do-it-yourself maintenance
See also:
If a warning light turns on or a warning buzzer sounds...
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 sy ...
Seat heaters and ventilators
The seat heaters and ventilators heat the seats and maintain good airflow
by blowing air from the seats.
Seat heaters
1. Turns the seat heater on.
The indicator light comes on.
The higher the n ...
Outside temperature display (vehicles without a navigation system)
The temperature display shows temperatures within the range of -40°F
(-40°C) and 122°F (50°C).
If the temperature does not appear
The system may be malfunctioning. Take your vehicle to your Lexus ...
