Secure the negative terminal back onto the battery.
Press and hold the button, the Seek Right (>) button, or the MFI dial (depending on your specific RCD 300 sub-model) for 2 to 3 seconds. A brief beep will sound, and the radio will unlock. How to Fix the "2 SAFE" Lockout Mode
Disconnect the negative (black) terminal of your car battery for 10 minutes. how to reset vw volkswagen rcd 300 radio top
If you enter the wrong code twice, the radio will display and freeze. This is a security lockout feature. Step 1: Leave the system powered
Resetting a is generally a straightforward process used to clear glitches or enter a security code after a battery disconnection. Depending on your goal, you can perform a quick "soft reset" to fix responsiveness or a full code reset to unlock the unit. Types of Resets for RCD 300 Secure the negative terminal back onto the battery
If your radio powers on, shows a clock or radio station, but the buttons don't work, or the CD player is jammed, you need a power cycle , not a code reset.
If you performed a hard reset or your battery died, you will see on the screen. Sometimes it will flash "2 SAFE" or "1 SAFE." This is a countdown timer. Do not guess codes. How to Fix the "2 SAFE" Lockout Mode
The RCD 300 uses the station preset buttons 1 through 4 to enter the code.
Press button 1 repeatedly until the correct first digit of your code appears.
By following these steps, you can resolve 90% of RCD 300 freezes and "SAFE" lockouts without a trip to the dealer.
Leave both the car ignition and the radio turned on for exactly .