When replacing the OEM radio some feature may be lost. This interface will retain those features and also provide Navigation outputs when aDDINg an aftermarket Navigation radio. This interface will also retain steering wheel control functions as long as the aftermarket radio is steering wheel control capable. this interface works in Hyundai / Kia 2010-2016.Specifications: WARNING CA Proposition 65 Yes WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Description_DES Radio Replacement Interface Description_EXT Radio Replacement Interface; w/SWC; Description_FAB Provides Navigation Outputs Parking Brake/Reverse/Speed Sense Description_FAB Retains Audio Controls On The Steering Wheel Description_FAB Retains Blue Link Description_FAB Designed For Amplified And Non-Amplified Models Description_FAB Retains The Factory Backup Camera Description_FAB Retains Balance And Fade Description_MKT When replacing the OEM radio some feature may be lost. This interface will retain those features and also provide Navigation outputs when aDDINg an aftermarket Navigation radio. This interface will also retain steering wheel control functions as long as the aftermarket radio is steering wheel control capable. this interface works in Hyundai / Kia 2010-2016. Description_SHO RadioModInt