Ultimate Guide to Unlocking Your VW Radio for Free Getting locked out of your Volkswagen radio is a common frustration, usually triggered by a battery change or electrical maintenance. When the system loses power, it enters as an anti-theft measure, requiring a unique four-digit PIN to restart.

If your Volkswagen battery has died or been replaced, you may be staring at a radio that asks for a "SAFE" or "CODE" input. The dealer will often charge a fee to look this up, but in most cases, you can retrieve your Volkswagen radio code for free using one of the methods below.