galaxy s4 anroid version lolliop bluetooth connection issue

[AC Question]

i m using galaxy s4 upgraded to lollipop recently. ealier in kitkat version it was automatically connecting to car bluetooth and was able to change songs through car audia system. but now in lollipop version its not getting automatically connected to car bluetooth audio system and neither the song skips through car system. please help....

 

[B. Diddy]

Welcome to Android Central! Try the general troubleshooting step of wiping the cache partition: http://support.t-mobile.com/docs/DOC-5744