Base the emissions and OBD documents on the exact model year and powertrain version, the vehicle's condition on the scope of the test reports and certificates, and the export scope on the diagnostic connector and local entry requirements. Pin the emissions and OBD documents to the model year, engine and calibration version, and the certificate scope must cover the VINs in this order.
For further reading on identity checks, see How can dealers evaluate 4x4 capability before importing Chinese SUVs?. The emissions and OBD document check holds only for the current configuration and VIN; re-verify after any change in model year, software or batch. If you need to verify the vehicle models and export documents the emissions and OBD check covers, send the checklist to Starvia Automotive for a re-check by the China team.