Backup Camera with 2013 Mazda 3 Navigation HD Radio CD Player Head Unit Bvg766dv0

[RileyC89]

I am wondering if it is possible to hook up a backup camera to my 2013 Mazda 3i Grand Touring Hatchback. I am wanting to use my Navigation HD Radio CD Player Head Unit Bvg766dv0. I know the basics of hooking up a backup camera but I didn't know if I would have to get a different radio/head unit or if there was a way to use my current one. Any help would be appreciated