The 250-1859 is a complete cruise control kit for the 2018+ Kia Rio. Works with automatic and manual transmission models. Vehicle specific installation instructions included. 3 year warranty on parts only. Please call with any installation or application questions. Experience required on this installation.**** VEHICLE MUST HAVE OEM RADIO **** Experience is required and a professional is recommended for installation.
Easy purchase, quick shipping. Install took 3hours vs 2 hours due to incorrect wiring instructions for 2022 Kia, which does not connect the same way as 2021 models. So the install cost was $260 or $85 more due to incorrect instructions. Control works OK, will allow speed to vary +/- 1mph. The buttons on top and bottom will adjust speed by 2mph increments. Suggest getting install instructions directly from manufacture Rostra.