Vision central door locking kits can be interfaced with any make of alarm to provide total security and the convenience of keyless entry. Vision Central Door Locking Kits are manufactured to original equipment standards and are currently being used as original equipment by some of the worlds leading vehicle manufacturers. The VAE 316-400 central locking kit is designed for easy installation while maintaining quality and durability. The kit comes complete with all the necessary universal bracketry hardware and wiring loom.