Nav Screen goes blank when call comes in

[barksdale]

I'm not sure if this is by design or if its a problem with my unit. If I'm using the navigation and a call comes in, the screen goes blank. This is a problem because if someone is trying to give me directions and I need to look at the map at the same time, I can't.

 

This is with an Iphone 4s and the Avic z130bt. Just installed last week with the bypass. Still learning all the features and functions.

 

Appreciate any help.

 

Thanks.

 

JS

[JasonH]

Nope, not normal. During a call the screen should remain on the current mode with a call box with hang up, volume, and close. The screen should not be going blank.

[barksdale]

I just tried with another LG phone and it worked fine. So the problem is limited to the Iphone. I will check the firmware versions on both the radio and phone next.

 

Thanks for the reply.

[barksdale]

UPDATE:

 

Turns out that the iphone was connecting through the factory bluetooth (2011 Enclave). I thought that when the factory radio came out, the bluetooth would go with it - apparently not. When connecting directly to Pioneer bluetooth it worked as expected - BUT the sound quality was not as good. It would be good enough for me, but its my wife's car and I have to deal with "why did you put in something that sounds worst then original?".

 

So with that in mind, is there a way to get the factory bluetooth to work without blanking out the Pioneer Nav? I'm using the GMOS-LAN-02 to interface the radio with the factory harness.

 

Alternatively, the Pioneer bluetooth doesnt sound like its using all the speakers and sounds more like a speakerphone. Any tips to improve that sound would also help.

 

Thanks.