2011 Buick Regal Double DIN and DIN with Pocket Dash Kit with Radio Replacement Interface (Black) Premium Dash Kit This premium installation kit allows you to replace your vehicle's factory stereo to improve the overall sound quality of your car audio system. The GM5203B has been designed with high quality automotive grade ABS plastic to match the texture of your factory dash. Maintain Steering Wheel Controls and Chimes The GM5203B interface (included) allows you to connect an aftermarket stereo to your car while keeping the full functionality of your factory steering wheel controls. In addition, an integrated chime speaker allows for all vehicle warning chimes to be retained. Step-by-step Instructions Included are all parts needed to mount your car stereo or CD player into your vehicle's dash. The included step-by-step instructions will guide you through the install.
