HQRP Car Radio/Head Unit/Stereo Wire Wiring Harness Plug for Pionner 2009 Models: DEH-11E / DEH-1100MP / DEH-20UB / DEH-2100IB / DEH-P3100UB / DEH-P310UB / DEH-P4100UB / DEH-P410UB Coaster HQRP&reg; 16 Pin Cable for Pionner plus HQRP&reg Coaster; Plug Type: pionner 16 pin; Plugs into Pionner Radio 16 pin receptacle on back of unit; 200 days warranty!