If you lose your keys
New genuine Lexus keys can be made by your Lexus dealer using the other key and the key number stamped on your key number plate.
See also:
Audio/video remote controls (steering switches)
Some parts of the audio system can be adjusted using the switches on the steering
wheel.
Details of the specific switches, controls, and features are described below.
1. Volume control switch
2 ...
Overview button and guidance screen
*: Press and hold the “PWR·VOL” knob for 3 seconds or more to turn off the
screen and restart the
navigation system. Do this when the vehicle-mounted device response is extremely
slow. ...
Operation and Maintenance
GENERAL INFORMATION
You are responsible for ensuring that your Lexus is operated and maintained according
to the instructions in the Owner’s Manual and the “Maintenance Information” section
...