How do you enter radio code Mercedes ml 270 2002?

Here are general instructions on how to unlock the radio in your Mercedes ML 270 2002:

1. Turn the ignition key to the "On" position.

2. Press and hold the "FM" or "AM" button on the radio for at least five seconds.

3. The radio display should show a four-digit code.

4. Use the radio station preset buttons to enter the code.

5. Press and hold the "Seek" button for at least five seconds to confirm the code.

6. Your radio should unlock and begin playing.

You can also enter the code using the steering wheel controls:

1. Press the "Menu" button on the steering wheel.

2. Use the arrow keys to select the "Radio" menu.

3. Press the "Enter" button.

4. Use the arrow keys to select the "Code" menu.

5. Press the "Enter" button.

6. Use the arrow keys to enter the code.

7. Press the "Enter" button to confirm the code.

8. Your radio should unlock and begin playing.

If you have lost your radio code, you can contact a Mercedes-Benz dealer for assistance. There may be a fee associated with this service.