The device I am using is the Oneplue One. Car I am driving is a Honda 2015 model (If that matters). It only happens with Poweramp because I was previously using Google Play Music and another music player, and never had this issue. It is definitely only Poweramp.
When I connect the phone to my car via Bluetooth, random numbers would appear before the song titles when it is displayed on my car's infotainment system. For instance: Lady Gaga - 1003 Poker Face Lamb of God - 1006 Redneck Etc. Is there any fix to this?