F700BT Microphone Problem — AVIC411 Forum Archive

Posted Nov 23, 2010 · 16:49 UTC#1

Just installed my AVIC F700BT and everything works flawlessly.

EXCEPT,

When using the bluetooth function with my iPhone 3G people report that the volume is very low and cannot hear me. I have the microphone run on the A post.

any ideas how i can fix this problem?

Posted Nov 23, 2010 · 23:47 UTC#2

1. Did you splice or cut the microphone cable in any way whatsoever?

2. Did you make sure to mount the mic in such a way that there is at least some air BEHIND and around it (i.e., not encased in epoxy, glue, tape, etc.)?

Posted Nov 24, 2010 · 01:14 UTC#3

1. Did you splice or cut the microphone cable in any way whatsoever?

2. Did you make sure to mount the mic in such a way that there is at least some air BEHIND and around it (i.e., not encased in epoxy, glue, tape, etc.)?

The microphone cable is not altered in anyway. The microphone is pointed directly to me on the driver side A post with the bracket that came with the microphone.

Posted Nov 24, 2010 · 16:05 UTC#4

Check all connections again and review settings on iPhone??