Honda Civic 2011 Si-T with Honda SSD navigation

so I have this (UK model)

but the bluetooth keeps disconnecting, figuring it might need a firmware update but no clue where to find it

the bluetooth connects but disconnects after like 10 seconds of playing music, I've reset it and deleted connections and re added but keeps happening.

I only managed to get it to stay connected once for a long road trip thankfully but never works usually!


Any links to download firmware or should I take it to the shop? The navigation, cd, radio etc works perfectly....




or should I just swap out the unit for an android double din? considering map update/firmware update from honda is probably going to be the same price hahaha