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      01-25-2017, 01:26 PM   #23
dadasaab
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Drives: E92 M3
Join Date: Jun 2014
Location: Canada

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Quote:
Originally Posted by NGR View Post
My thoughts intially, but a re-read of the original post:
I think the clue is in the "The key takes a week to arrive as it is a coded item."

Presume this means BMW link the key to your car's ECU or whatever and load it with unique encryption keys?
When I brought the new 'non-mated' key near my i8, it started reading 'connected' on the digital display. That tells me that encryption is configured as it is coded for the VIN - in turn creating an instant connection.

Mind you, despite being connected, it was non-functional until I actually mated the key.
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