Securely locked
Interior locks secure doors, flaps and storage compartments inside the vehicle cabin against unauthorized access. They lock the interior and are usually connected mechanically or electronically. Such systems must be robust and reliable, even under vibration, temperature changes and stress caused by frequent use.
Systematic access
An interior lock must close securely, be easy to operate and have precise guides. The connection to handles, rods or central locking must function without play and with permanently low friction so that there is no play and the mechanism works reliably for a long time.