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 ...

Items to initialize
After reconnecting or performing maintenance on the battery, the following items must be initialized for normal system operation. ...

Interior Design
The IS models' luxurious cabin features intelligently designed displays and controls that are easy to see and use. Bright, clear Optitron gauges and smartly integrated metallic trim, or available ...