I have the following configuration:

- 2 SRL headsets

- BMW Navigator VI

- iPhone X

When i connect the first SRL to my iPhone i can pare the 2 SRL's for using the intercom and then share the music of played on my iPhone.

When i try to connect my iPhone through my GPS with the SRL (removed SRL from my iPhone) i can hear my GPS, the music from the iPhone and a can use the intercom by paring the 2 SRL's. But i can not share the music with the other SRL. 

Or i only must connect my iPhone and we can share the music or i must connect the GPS and i only can hear the music. Connecting the iPhone and GPS both to my SRL won't work.

Is there a way so i can hear my GPS and share my music with the other SRL?