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Smart radio code
Enter your details and receive the unlock code for your Smart car radio.
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Where to find your Smart code?
1
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.
2
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.
3
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.