BMW Forums : BimmerForums banner

bluetooth or tcu

  1. 2006 E61 530i - Touring faulty bluetooth/TCU

    BMW 5 Series - Tech Talk For All Gen Of 5 Series
    Hi there Recently the bluetooth connectivity connection seems to have become faulty in our car meaning that telephone call conversations (although able to be made and heard over the speakers) cut in and out of reception with whole chunks missing with a sound like a computer glitch. It's nothing...