The (usually on a white paper build sheet or a separate sticker). The trunk lid or along the door jamb . 3. Retrieve the Radio Serial Number

Finding your VW radio code for free is possible through original documentation, vehicle stickers, or by contacting specific services. 1. Check Your Original Documentation

Legend has it that previous owners sometimes scrawled the code on the radio’s metal casing or a sticker in the spare tire well.

If the button combo doesn't work, you must remove the radio unit.