... , long life. 1,TOYOTA,NISSAN2,2011HONDA3,2012HONDA1.Speed lock device is one original function of vehicle, embedded type ... cover type design, it's water-proof,dust-proof and shock-proof.Functions:1. Speed lock (automatic car first, manual operation second ... cause any dangerous (this is the more important dynamic child lock function)! 2. Unlock automatically: Central locking unlock automatically ...