my iphone 4s in my v, while talking, will hang up on my party, or disconnect. (end the call) and the party i'm talking to says i hung up on them , when i didn't. also i notice that when i get in the car sometimes the bluetooth does not acknowledge my phone, or when someone calls, it doesn't come over the radio in the car. only the phone. i have to reestablish the bluetooth connection on the radio. what is going on. i never once had this problem on my 2000 toyota venza bluetooth system.
