Thanks! I just finished exams and took a break from business.. now back on track. Regd the AFR, i'll pass you a test unit say next week? Just clearing the dust off my projects :)
I intend to use my stock head unit phone+ phone- and tel mute using ear piece wire, since ear piece using 1 ear plug I could wire that to phone +-. My only problem is for the tel mute what wire from the ear piece...