CRUX SWRNS-63TCRUX (SWRNS 63T) RADIO REPLACEMENT W SWC RETENTION FOR SELECT NISSAN VEHICLES 2005 2006 The CRUX SWRNS 63T is a radio replacement interface for select Nissan 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 in select Nissan vehicles while