Decode Factory Option Codes by VIN

Every automaker records what a car was built with as a list of factory option codes. Each brand has its own vocabulary — a Mercedes data card, GM RPO codes, BMW option codes. Pick a system to learn how it works, or decode the exact codes on a specific car by VIN.

• Mercedes-Benz Data CardDecode the factory option codes on a Mercedes-Benz data card by VIN — checked free, and only $9.99 if we find detailed build data for that exact car.
• GM RPO CodesDecode the RPO option codes a GM vehicle was built with by VIN — checked free, and only $9.99 if we find detailed build data for that exact car.
• BMW Option CodesDecode the factory option codes a BMW was built with by VIN — checked free, and only $9.99 if we find detailed build data for that exact car.
• Audi PR CodesDecode the PR option codes an Audi was built with by VIN — checked free, and only $9.99 if we find detailed build data for that exact car.
• Porsche Option CodesDecode the factory option codes a Porsche was built with by VIN — checked free, and only $9.99 if we find detailed build data for that exact car.