It's all clips, use a small flastnose screwdriver to pop the ring around the ignition, then use your hands, and pop the bottom of the trim and work your way to the top of the trip. Carefully when you unclip the top as the DIC is connected by a short electrical connector, un-plug it from the dic, discard the trim, unscrew the radio, pull it out, do your stuff, reverse then after.