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      05-19-2010, 06:04 PM   #22
MikeLogan
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Drives: 17 F36
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Quote:
Originally Posted by wareagle900 View Post
It is only logical that the battery is required. Sure there is an rf chip but it only gives off a signal when powered.... How else would a signal be transmitted without power!
I guess I (he) figured it was an RFID chip that doesn't require power, for example, like the RFID chip in an access fob, access card, credit card, etc...
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'17 Black Sapphire F36
Former '09 E92 335/ '07 E92 328