: You must pull the radio out slightly using extraction keys to find the sticker on the side or back. For Opel, serial numbers usually start with GM , followed by 12 characters (e.g., GM0205Y1234567 ).
Look for legitimate tools like:
: You must pull the radio out slightly using extraction keys to find the sticker on the side or back. For Opel, serial numbers usually start with GM , followed by 12 characters (e.g., GM0205Y1234567 ).
Look for legitimate tools like: