Finally - the answer for Jeep Wrangler owners who want to add the safety and practicality of Rear Vision! The adjustable neck allows the driver to swivel the neck up, down, left and right to fit the camera head between the different spoke patterns on varying wheels, designed to work with both factory and aftermarket wheels for the Jeep Wrangler. This rear vision kit is sporting a CMOS camera with optional parklines. Also included in the kit is a camera head extension piece to work with varying wheel depths. This kit is designed for vehicles with a factory radio display screen as it includes the radio programming module, eliminating the need for dealer programming.