Navigation system: basic functions

Lexus GX / Lexus GX Owners Manual / Navigation system: basic functions

Basic information before operation

See also:

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. ...

Deleting speed dials
Select “Delete Speed Dial (Del Spd Dial)” using a voice com- mand or the “TUNE/SEL” knob. Press the preset button to which the desired speed dial is regis- tered, and select “Confirm ...

Regulations on the use of tire chains
Regulations regarding the use of tire chains vary depending on location and type of road. Always check local regulations before installing chains. Tire chain installation Observe the following pre ...