See also:

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. ...

Compass
The compass on the inside rear view mirror indicates the direction in which the vehicle is heading.  - Operation To turn the compass on or off, push the switch.  - Displays and direct ...

Horn
To sound the horn, press on or close to the mark. ...