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2006 Z4 Bluetooth

1K views 0 replies 1 participant last post by  jer1989 
#1 ·
I was having a terrible time pairing my iPhone 4G with my '06 Z4. My phone kept saying either I need to get closer or use the correct pin code. I knew I had the right pin code since it was stapled to my owner's manual. The message on the radio kept saying searching or activate phone. Therefore, I knew that the car had bluetooth. With growing frustration, I decided to pull the TCU unit. Thanks to the great instructions found within these message boards, I was able to get the unit out within 15-30 minutes. To my surprise, the code on the TCU didn't match what was stapled on my owner's manual. Once I input the code found on the TCU, it paired right up. The previous owner must have bought a replacement manual. The moral to the story, if you are having a hard time getting the pair completed, make sure you have the correct code.
 
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