See also:

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 ...

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 ...

Rear window wiper and washer
The wiper operation is selected by moving the lever as follows: 1. Off. 2. Intermittent window wiper operation. 3. Normal window wiper operation. 4. Washer/wiper dual operation. 5. Washer/wi ...