Matches factory specifications as listed in the original brochure.
No aftermarket add-ons, such as non-OEM rims, screens, or spoilers.
Interior matches manufacturer standards, with no unusual trims or upholstery.
Chassis and frame are intact, with no signs of welding or structural changes.
The VIN number confirms the original trim when checked on Mercedes databases or VIN decoders.
Features not originally offered in that trim (e.g. fake AMG kits, retrofitted sunroof).
Non-original exterior/interior accessories.
Aftermarket wheels, repainted body or changed interior color.
Mismatch between car’s physical features and its actual model year or official documents.