Smart radio code retrieval
Unlock your Smart car radio. Smart uses Mercedes radios.
OfficialOrder your Smart radio code
Enter your details and receive your Smart car radio unlock code immediately.
Secure payment · credit card, PayPal, Apple Pay & Google Pay
How does it work for Smart?
Find your code
Find the serial number or brand-specific code on your radio.
Pay securely
Pay the indicated amount once via credit card, Apple Pay, or another payment method.
Receive your code
Immediately after payment you will receive the unlock code for your car radio.
Radio unlocked
Enter the code on your radio and immediately listen to your favourite station again.
Where do you find your Smart code?
Remove the radio
On the Smart ForTwo (450/451) the radio is accessible by unclipping the centre console panel. For the Roadster use DIN extraction tools. ForFour models have a Torx screw under the panel.
Read the serial number
The serial number is on the label on the side or top of the radio. Smart mainly uses Becker or Alpine radios shared with Mercedes (BE/AL/BP prefix). Note it down in full.
Enter the serial number
Enter the full serial number in the field below. You will receive your 4-digit unlock code. Enter it using the digit buttons on the radio and confirm.
Expected format
e.g. BE3308AB123456The serial number is on a label on the side or rear of the radio. ForTwo models use Becker/Alpine radios shared with Mercedes (BE/AL/BP prefix).
Ready to retrieve your radio code?
Order your Smart radio code now and listen again soon.