For 1990-2009 cars only
To setup a new radio for the vehicle, complete the setup procedure under the Special Functions menu of the scan tool.
If the new radio is not properly setup, the radio will display a locked message (LOC) or Calibrate.
Important: The radio set up will configure the following systems:
• Steering Wheel Controls • LEARN VIN • Diagnostic Trouble Codes
Without learning the VIN, the radio will display a locked message (LOC).
• Class 2 Radio Messages
