| 摘要 |
A vehicle theft prevention device having automatic setting means setting a system by turning a main switch (8) of a vehicle, wherein a main switch operation detecting means (13) adapted to detect an additional operation of said main switch (8) operable by a key, which key is operable according to a predetermined turning pattern to a position other than the position before turning said key, and by a control means (11) adapted to deactivate said system and/or to prevent said system from generating an alarm and/or to prevent said system from being set. <IMAGE> |
