FCC ID: MOZRI-4ETY OWNER'S MANUAL (DRAFT) Operating instructions for this system, named Engine Immobilizer System, will be contacted fn the uwuwr’s manual of the vehicle and its contents will be as fol Lows: ENGINE IMMOBILIZER SYSTEM The engine immobilizer system is a theft prevention system. When you insert the key in the ignition switch, the transponder chip in the Key's head transmits an electronic code to the vehicle.