CRUX SWRHK-65SCRUX (SWRHK 65S) RADIO REPLACEMENT W SWC RETENTION FOR SELECT HYUNDAI KIA VEHICLES 2009 UP The CRUX SWRHK 65S is a radio replacement interface for select Hyundai and Kia vehicles. It facilitates the integration of an after market radio to enable retention of certain factory features when replacing a factory installed radio and is also pre programmed for retention of steering wheel controls. FEATURES: Retains factory features while functioning with an