Default bluetooth wifi and bmw x3

I just bought a bmw x3 and tried connecting my g2 via bluetooth and no luck and the annoying issue is i get bluetooth apk stopped suddenly message and both wifi and bluetooth turn off automatically and keep showing as if trying turn on but until i restart phone nothing happens in wifi and bluetooth and after restart and try connecting again the same issue, by the way i have the optimus 4.4.2 stock rom installed, any help greatly appreciated.

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