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 the engine will not start
If the engine will not start, even though correct starting procedures are being followed , consider each of the following points. The engine will not start even when the starter motor operates norm ...

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct procedures as given in these sections. CAUTION: The engine compartment contains many mechanisms and fluids that may move ...