Voice Guidance does not Function
- SET VOLUME TO MAX IN MENU SCREEN
OK: NORMAL (VOICE NAVIGATION IS NOT AVAILABLE. NO DESTINATION IS SET, OR THE VEHICLE IS RUNNING OFF THE ROUTE.)
NG: Go To Next Step
- CHECK SPEAKER CIRCUIT
- Check the speaker circuit (see SPEAKER CIRCUIT ).
NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
OK: Go To Next Step
- CHECK SOUND
- Check if the radio sound can be heard from the driver side door speaker.
OK: REPLACE NAVIGATION ECU
NG: REPLACE SPEAKER