| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a vehicle, capable of improving theft preventing effect of a vehicle by using a tire air pressure regulating system. <P>SOLUTION: This anti-theft device is provided with a tire air pressure control means to regulate tire air pressure of each wheel. The tire air pressure control means changes a normal mode for setting tire air pressure at correct air pressure into a crime preventing mode for reducing tire air pressure of either of right and left ones of front and rear wheels when a user is apart from the vehicle by a prescribed distance or more. <P>COPYRIGHT: (C)2007,JPO&INPIT |
