“1 Minute with Glenn” www.mercedesbenzofaustin.com This video features Glenn Mayhugh of Mercedes-Benz of Austin. Glenn is Delivery Specialist at Mercedes-Benz of Austin in Austin, Texas. This video shows how to change and program your garage door opener with a rolling code in your mercedes-benz. Visit our website for more helpful videos. www.mercedesbenzofaustin.com Check us out on facebook: www.facebook.com