Disable Safety Features on 2015 FR-S Headunit
 

So, I've searched for a while looking for a way to allow full control of the headunit while driving. Happened more than once where I'm driving with someone and they can't add their phone to play music over the speakers because we're in the middle of the trip.

All the stuff I've found seems to be related to the BRZ specifically. Would it still be the same process? I have the base head unit for the 2015 FR-S (no GPS or BeSpoke).