Set the decision boundary
Identify market, trim, production batch and fitted cameras, radar, parking sensors and lidar where present. Photograph hardware and brackets and reconcile them with diagnostic identity and available build evidence.
Evidence belongs to one VIN. Preserve dated photos, readings, scans, charge results and road observations so another reviewer can reproduce the conclusion.
Evidence to request
Inspect windscreen, bumpers, grille, sensor faces, suspension repair, wheel geometry and tyres. Scan relevant modules. After glass, body or suspension work, request the applicable calibration procedure and report and perform safe functional checks. Reconcile the sensor inventory with the software and driver-assistance file and connect repaired mounting areas to the collision and structural assessment.
Classify material findings by consequence and required action rather than by cosmetic impression.
What can invalidate the conclusion
A sensor can be present and warning-free yet misaligned. Account region, software, replacement parts and calibration access may differ after export. Assistance systems remain subject to operating limits and driver responsibility.
Resolve contradictions at source. Record the market, model year, test condition and quotation period beside any claim that depends on them.
Apply the rule without carrying assumptions
Approve only the facts demonstrated by the selected VIN and the recorded test conditions. A replacement vehicle begins a new evidence path.
Keep destination acceptance, local support and landed-cost exposure visible beside the vehicle result.
Turn the claim into an auditable vehicle record
Agree the inspection scope before presentation. The report should show VIN, date, location, ambient condition, odometer and test sequence. Preserve cold and hot observations where relevant, full diagnostic output, charging evidence, paint readings, underside images and road-test notes. Do not accept a seller-selected highlight video as systematic coverage. Classify every finding by evidence, likely consequence, required action and cost owner. High-voltage, structural, flood and identity questions require qualified resolution; a discount alone does not close them.
For this decision, assign a source, date, reviewer and refresh point to every required field. The six controls below are not complete when merely mentioned in a sales message; each needs evidence strong enough for another reviewer to reach the same conclusion.
01 Exact sensor inventoryCapture the original record and check it against the selected VIN.
02 Mounting conditionRecord the test method, result, limits and person responsible for follow-up.
03 Glass and repair historyState the destination consequence, cost exposure and approval status.
04 Tyres and alignmentCapture the original record and check it against the selected VIN.
05 Diagnostic scanRecord the test method, result, limits and person responsible for follow-up.
06 Calibration recordState the destination consequence, cost exposure and approval status.
Before approval, read the file without relying on the original salesperson’s memory. Mark every unresolved item as a hold, give it an owner and deadline, and repeat affected checks when the vehicle, quotation, route or destination rule changes. This distinguishes a documented A06 candidate from a plausible but unverified listing.
Keep rejected evidence in the file with the reason it was rejected. This prevents an outdated screenshot, superseded quotation or mismatched brochure from returning later as if it were current proof, and it gives the destination receiver a clear audit trail.
Connect the result to the destination
Confirm that a destination workshop can identify, diagnose and calibrate the fitted hardware before valuing the feature.
Record the responsible party, evidence date, expiry or recheck point and the effect on cost or approval. A complete file makes remaining uncertainty visible; it does not turn an unknown into a confirmed feature.
Use the result in a buyer scenario
A replaced windscreen without calibration evidence keeps the VIN on hold even if lane graphics appear. A lower trim should not be marked defective for lacking optional hardware.
Finish with pass, hold or reject. A hold should name the missing evidence, owner and deadline. A replacement VIN begins a new review rather than inheriting approval.
Verify Nevo A06 ADAS Sensors and Calibration: evidence checklist
- Exact sensor inventory
- Mounting condition
- Glass and repair history
- Tyres and alignment
- Diagnostic scan
- Calibration record
Official Changan references
Use market material for context; contract from the selected VIN and legal record.
Official CHANGAN NEVO model overview ↗CHANGAN intelligent safety overview ↗Questions to close before approval
Does every A06 have lidar?
Do not assume so; verify the exact fitted hardware.
Is no warning lamp sufficient?
No. Inspection, diagnostics and calibration evidence are required.
Can ADAS replace the driver?
No. The driver remains responsible.