The display should show "SAFE" or "CODE" then revert to four dashes after 3 or 4 seconds at power on (if you haven't put a code in recently). Enter your code at this point (when the 4 dashes are shown), then press the smart symbol button to confirm the code. The radio should be activated. Smart can obtain this code for you (price unknown) that, when entered into the stereo, will reset the security code back to 0000 allowing you to turn the stereo on, gain access to the menus and change the security code to something you'd remember. Don't forget it again as the reset code works once. Try these places first: Glovebox - Some radio codes appear on a sticker in the glovebox. Vehicle handbook - You might find the code in your vehicle handbook under the stereo or security section. Alternatively, some codes are printed on a small paper or plastic card, found inside the handbook. There are no specific instructions for entering the radio reset code. Each car and radio manufacturer has different steps to follow, which are well explained in the car's user manual. If you enter the cassette player code incorrectly, you will need to visit an auto service and pay for a reset code. Write down your VIN number and visit your nearest MB/smart dealeship. They can look up the 4 digit unlock code for you. If your owner's document package is complte, the code may also be in there.Bil Reset maintenance on Fiat Doblo. Posted on 2 December 2023 by ScegliAuto. In this tutorial we can see how to find and enter the radio unlock code in the Smart ForTwo, a very simple and necessary operation for example after replacing the battery. .

smart car radio code reset