Once you have the four digits, follow these steps (may vary by model): Turn the radio on; it should display Use preset buttons 1, 2, 3, and 4
There are two ways to solve a locked radio problem, and this is where the technical intrigue lies: vw radio codes list
If you cannot find the code in your car, you must retrieve the radio's 14-digit serial number to use a lookup service. How to find the radio code for a VW car? Once you have the four digits, follow these