System Features This SureFit™ control panel conversion kit is designed to work directly with the Gen 5 SureFit™ evaporator system for your vehicle. The kit includes rotary controls and mounting hardware, along with a wiring harness and detailed step-by-step installation instructions to convert your OEM lever controls to electronic operation and calibrate for proper function. Instructions Installation Instructions download Vehicle Fitment warning California Proposition 65 arrow_drop_down WARNING: California proposition 65