I Have an 01 Astra, the battery died so I had to enter the radio code, got code wrong 3 times.(used code for original radio that came with car).Now I can't get to the code entering stage, hold a/s and power button but nothing happens.Anyone got any ideas how to get past this. The garage said to leave ignition and radio on for 1 hr but this didn't help.
Any help is much appreciated,
