Volume setting
You can adjust the voice and ring volume.

1. Touch “Volume”.

2. Change each setting according to the following procedures.
3. When you complete all settings, touch “Save”.
Automatic volume settings for high speed
The system will automatically increase the volume by one step up when the speed exceeds 50 mph (80 km/h).
Voice volume setting
1. Touch “Voice Volume”.

2. Touch “–” or “+” to adjust the voice volume.
3. Touch “OK”.
Ring volume setting
1. Touch “Ring Volume”.

2. Touch “–” or “+” to adjust the ring volume.
3. Touch “OK”.
Initializing the settings
You can initialize the settings.
1. Touch “Default”.

2. Touch “Yes”.
See also:
Radiator and condenser
Check the radiator and condenser and clear any foreign objects.
If either of the above parts is extremely dirty or you are not sure of their
condition, have your vehicle checked by your Lexus deale ...
Display POI* icons
Points of Interest such as gas stations and restaurants can be displayed on the
map screen. You can also set their location as a destination and use them for route
guidance.
1. Touch “Show on ...
If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or
the electronic key cannot be used because the battery is depleted, the smart access
system with push-button start and wire ...
