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View Full Version : Upgrade BMW phone from CPT8000 to 9000


DFRED7
12-10-2005, 03:11 PM
Want to upgrade my car phone from CPT8000 to the 9000 so I can get GSM service.
BMW NA says can't be done. Local dealer says need to re-wire car phone to use 9000.
Anybody done this or know best way to do it?

Thanks :dunno: