Volume Is Too High or Too Low When Driving At Freeway Speeds

Volume is too high or too low when driving at freeway speeds

NOTE:
- Check the vehicle battery condition first.
- Always check the connectors for poor connection or loose terminals.

1. Test-drive the vehicle at highway speeds and monitor volume level.

Is the volume level too high, or too low?

YES - Go to step 2.

NO - Intermittent failure, the system is OK at this time.

2. Change (SVC) mode setting in sound set-up to "Mid" and retest.

Is the volume level still too high, or too low?

YES - Replace the audio unit.

NO - Improper (SVC) setting for client's sound taste.