1 switch on the ignition
2 switch off radio button
3 press and hold AS button and switch back on
Display shows code ----
4 Enter the code for the radio by pressing buttons 1,2,3 & 4 to increase the digits
5 When correct code is displayed, press AS until a roger bleep is heard.
This works if the radio shows SAFE or PANEL.
ChicksFan, September 2011