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Vehicle theft prevention system

  • US 7,545,258 B2
  • Filed: 04/11/2006
  • Issued: 06/09/2009
  • Est. Priority Date: 04/13/2005
  • Status: Active Grant
First Claim
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1. A vehicle theft prevention system which prevents theft of a vehicle, comprising:

  • a controller which disables a predetermined electrical component mounted in the vehicle such that the predetermined electrical component is immobilized in response to a disable command received from a center,wherein when the disable command is received from the center, the controller waits to disable the predetermined electrical component until the controller determines that the vehicle is in an unused state, wherein the controller determines that the vehicle is in the unused state when the controller determines that a power supplied to the vehicle from a first onboard battery is interrupted.

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