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VIN or serial number — which do you need?

Different brands generate the unlock code differently. Here's how to know what to send us.

To retrieve your factory radio unlock code, we need one key piece of information — but whether that's your radio serial number or your vehicle VIN depends on the make.

Brands that use the radio serial number

Most brands — including Honda, Acura, Toyota, GM (TheftLock), Volkswagen, Audi, BMW, Hyundai, Kia, Mazda, Mercedes, Suzuki, Volvo and more — tie the code to the radio's own serial number. You read it from a button combination on the radio or from the label on the unit.

Brands that use your VIN

For Daewoo, Dodge/Chrysler, Jaguar and Land Rover, the code is generated from your 17-character VIN. The big advantage: you don't have to remove the radio — your VIN is on the dashboard, door jamb, and registration.

Not sure which you need?

Our Find Your Code tool tells you instantly: pick your vehicle and it shows exactly what to send and where to find it. Or just choose your brand on the order page — each one spells out the requirement.

Find out exactly what you need. Use the Find Your Code tool →

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