Ford Focus 2011-2015 Sony Radio Models will not retain Steering Wheel Controls upon swapping Radio's. 

2011-2015 Ford Focus Self Park feature will continue to work upon changing Radio's but will not retain On Screen Display but will retain the "beep" Notification.  

If you vehicle has Sony Amplifier, the unit we offer the sound will not be retained. For this case need to do amp bypassing for the speakers to work.

If your car looks like this which got sony - Not Compatible

The following dash picture is compatible:

2017 Ford Focus