Once the conversion warranty handover material arrives, the vehicle conversion project manager should check completeness first and only then judge whether the content is consistent. The hold criteria should be tied to the factory terms, the installer's responsibility, and the fault interface, so that site staff can tell when to stop the next step. If a salesperson is making a blanket promise that the whole vehicle is unaffected, list the affected vehicles, the contract milestones, and the possible costs separately. Scope and recognition conditions for the factory warranty after conversion in the destination country follow local competent-authority rules, licensed-body review, and the applicable contract terms. Managing conversion warranty handover records by VIN is covered further in this vehicle identity verification FAQ.