B Brian M Guest Jan 16, 2009 #1 It seems to be locked. This happened after I disconnected the battery.
M mistress_coleen_01 Guest Jan 16, 2009 #2 You need to visit the dealership and get the theftlock code re-entered into the radio. This is an anti-theft feature of GM radios.
You need to visit the dealership and get the theftlock code re-entered into the radio. This is an anti-theft feature of GM radios.
