• Since these are not really being sold, it may vary a little. I got some parts that will later be left out, but here's the entire contents I got:
  
• These items on the right will not be used for the basic Z3 install and probably wont be in your box:
  
  The Universal Traffic Pro Adapter is for people using a Traffic Pro without the BMW electronics. These were in my package because this is one of the first units they sent out, remember this is not really an item for sale by BMW or Harman/Becker and the manuals are not written for BMW owners or the 4771 because again, this item was never really sold.
• BMW models with Diversity Antennas will need these adapters:
  
• This is the hardware you need to install a BMW US Traffic Pro (4771) in a Z3:
  
  For other BMW models you might use a different adapter cable, and you would use the diversity antenna adapter and you might need a trim kit if your stock radio is a different size.

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