So my 2015 Non Nav GSR is having an issue with my iphone.

I've sync'd multiple times my iphone successfully with the head unit. Streamed audio just fine, received calls, etc.

However, when making a call from my phone, the headunit switches over but no audio is heard. I have to switch the source on the iphone to speaker, than back to the headunit to get audio to play through the speakers.

This is really annoying when i need to make a quick call. Please tell me this isn't by design and is some sort of bug.

 

Mine does the same thing (15GSR), I actually have time time after work today to take it back to the dealership, I was having issues with my Bluetooth as well, someone posted there might be a software upgrade for the FUSE system. I can let you know later today what they say.

 

Cool. Let me know. We only have 2 mitsu dealers here and they both suck. i'd like to avoid them if possible.

 

look here for software version info - http://www.mitsubishifuse.com/support.taf?p=7&n=1

 

Assuming you have older FUSE software / firmware does some one have a the latest version 18 and instructions on how to upgrade the software / firmware? The FUSE site said the dealer can do and the dealer said they don't.

I have contacted FUSE via their contact page for how to update this software, and will revert with their reply.