This Custom Fit Performance Interface allows you to replace your factory OEM stereo while retaining factory steering wheel controls, if the vehicle is equipped. This interface will maintain the data-controlled +12V accessory output as well as provide navigation outputs for reverse, vehicle speed pulse and parking brake. It will also retain your 4 in. factory display along with the clock adjustment and hazard/lock buttons. An interface is a small computer system that allows your new head unit to properly communicate with your vehicle's computer system. If you install a new aftermarket radio without using an interface, you will lose many of the standard security features of the vehicle. This is due to vehicle manufactures running part of the vehicle's computer system through the OEM radio. Functions lost include, but not limited to, are warning chimes (keys left in ignition, lights left on, low fuel etc.), security and alarm systems, +12V accessory and more. If the +12V accessory is lost, your radio will not turn on/off automatically. This will now be a manual process.Specifications: WARNING CA Proposition 65 Yes WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Description_DES Custom Fit Performance Interface Description_EXT Custom Fit Performance Interface; Maintains OBC And Warning Chimes; Data Driven +12V Accessory Output w/R.A.P.; VSS; Parking Brake; Reverse; Illumination; Description_FAB Retains Steering Wheel Control Description_FAB Maintain The Data-Controlled 12V Accessory Output Description_FAB Retain Your Display w/Clock Adjustment And Hazard/Lock Button Description_MKT This Custom Fit Performance Interface allows you to replace your factory OEM stereo while retaining factory steering wheel controls, if the vehicle is equipped. This interface will maintain the data-controlled +12V accessory output as well as provide navigation outputs for reverse, vehicle speed pulse and parking brake. It will also retain your 4 in. factory display along with the clock adjustment and hazard/lock buttons. An interface is a small computer system that allows your new head unit to properly communicate with your vehicle's computer system. If you install a new aftermarket radio without using an interface, you will lose many of the standard security features of the vehicle. This is due to vehicle manufactures running part of the vehicle's computer system through the OEM radio. Functions lost include, but not limited to, are warning chimes (keys left in ignition, lights left on, low fuel etc.), security and alarm systems, +12V accessory and more. If the +12V accessory is lost, your radio will not turn on/off automatically. This will now be a manual process. Description_SHO RadioModInt This Part Fits: Year Make Model Submodel Notes 2013 Ford C-Max Energi SEL 2014 Ford C-Max Energi SEL 2013 Ford C-Max Hybrid SE 2014 Ford C-Max Hybrid SE 2013 Ford C-Max Hybrid SEL 2014 Ford C-Max Hybrid SEL 2013 Ford Escape S 2014 Ford Escape S 2015 Ford Escape S 2013 Ford Escape SE 2013 Ford Escape SE 2014 Ford Escape SE 2014 Ford Escape SE 2015 Ford Escape SE 2015 Ford Escape SE 2015 Ford Escape SE 2013 Ford Escape SEL 2013 Ford Escape SEL 2013 Ford Escape Titanium 2014 Ford Escape Titanium 2014 Ford Escape Titanium 2015 Ford Escape Titanium 2015 Ford Escape Titanium 2015 Ford Focus Electric 2016 Ford Focus Electric 2017 Ford Focus Electric 2016 Ford Focus RS 2017 Ford Focus RS 2015 Ford Focus S 2016 Ford Focus S 2017 Ford Focus S 2015 Ford Focus SE 2015 Ford Focus SE 2016 Ford Focus SE 2016 Ford Focus SE 2017 Ford Focus SE 2017 Ford Focus SE 2017 Ford Focus SEL 2015 Ford Focus ST 2016 Ford Focus ST 2017 Ford Focus ST 2015 Ford Focus Titanium 2016 Ford Focus Titanium 2017 Ford Focus Titanium