... .automatic ,unique ,privacy ,passive ,prevent sectional yards ,prevent removal Car Security system 1.FeaturesAutomaticAfter 15 second turn off the ignition,safety ... ,avoid air cut code and scanning mode of brokenPrevent removalWhen security systems are foud,the demolition mainframe or cut off line ... ≤20A4.AdvantageUniversal type, suitable for all models Picture show Car security chip system