Description: The Cruise Control Store is proud to offer Rostra cruise control kits that make driving any car a much more convenient task. If you purchased a vehicle that didn’t come standard with cruise control, you’re not out of luck. Installing a Rostra electronic cruise control kit is not only easy, but a quick job, especially with our helpful instructions. Features: Works on vehicles with an accessible mechanical throttle cable assembly. safe, reliable performance that increases gas mileage and fuel economy. Reduces vehicle wear-and-tear. Provides for relaxed travel at preset speeds. Avoid unintentional speeding and driving fatigue. Basic installation instructions included. VSS compatible - requires no additional accessories for speed sense wire powered vehicles with auto transmission. Will not work on drive-by-wire equipped vehicles - vehicle must have an actual mechanical throttle cable. Includes genuine Rostra 250-3421 left mounted steering column control switch. Same functionality as OEM systems featuring: Set, Accel, Coast, Resume, and Disengage. Set function - locks in a predetermined speed with the touch of a button. Accel function - Holding this button creates acceleration and speed is maintained once released. Coast function - allows you to reduce/reset cruise speed. System can be disabled 3 ways - tap brakes/depress clutch, press "off" button, switch engine off. Works with automatic transmission vehicles. Works with manual transmission - clutch disengagement switch required and sold separately if tack wire fails to disengage cruise. Requires a Rostra control switch- sold separately Manual trans veheicles may need a clutch switch- sold separately Vehicles that do not have a usable speed sense wire