Great Thread!
Thanks for the expert advice, Jeff!
It was a great tip that I could swap the antenna since I am not using BMW Assist. I thought it could be done but you made it crystal clear.

Few questions.
1. Having similar form factor, little fatter but narrower to be exact, but approximately same USB plug location, would KRZR work?
2. Does the kit has parts that adjust the amperage to the RAZR specs?
(My previous snap-on killed few batteries on my V300, and V600. I also noticed that even though many adopters use USB port, they are not created equal... )

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