For long-term Song Plus support, first define what a pass looks like. Then compare the actual vehicle with that standard using documents, inspection media and destination advice.
Decide long-term Song Plus support
Use the schedule for the exact powertrain and market. DM-i needs engine, fuel, exhaust and hybrid service; EV focuses on high-voltage, cooling, reduction gear, brakes, tyres and cabin systems.
Evidence for long-term Song Plus support
Record fluid specifications, filters, tyre load and part numbers. Save diagnostic baselines and ask the destination workshop what BYD modules and high-voltage work it can support.
Export and ownership exposure
Routine items may be easy while glass, lamps, charge-port parts, sensors or body panels create downtime. Software security access can be as important as physical inventory.
Apply the decision to a real candidate
Price the first service and likely immobilising parts before purchase. Confirm tyre availability and a safe high-voltage repair route near the operating location.
Build the VIN-linked record
Keep one dated decision log. Each entry should identify the source, vehicle, finding and next action for correct schedule, fluids and filters, tyre availability. Attach commercial evidence separately so technical acceptance is not rewritten by negotiation.
Common approval mistakes
The common shortcut is treating a model-level fact as candidate proof. Verify correct schedule physically and on records, qualify diagnostic access by destination, and exclude any unconfirmed feature from the value calculation.
Close the decision
Before this file advances, reconcile correct schedule with the vehicle and its documents, and price any unresolved tyre availability consequence. Record who controls collision parts after arrival. If the answer exists only in an informal message, move it into the dated approval record or leave the candidate on hold.
Independent review for long-term Song Plus support
For long-term Song Plus support, assign each approval field to a reviewer with the relevant competence. Record candidate evidence for correct schedule, fluids and filters, tyre availability, then obtain destination or commercial confirmation for diagnostic access, high-voltage workshop, collision parts where required. Every conclusion should identify its source, date and VIN. If two reviewers interpret a field differently, keep it open until the underlying document, photograph, diagnostic result or written third-party answer resolves the difference.
Arrival controls for long-term Song Plus support
Before loading, freeze the accepted VIN, identity, condition, odometer, warning state, keys, accessories and unresolved exceptions. On arrival, compare those records before cleaning, repair, software changes or routine use. Recheck any open item involving diagnostic access, high-voltage workshop, collision parts, preserve evidence for a timely carrier or supplier claim, and update the ownership file with actual destination findings and costs.
Assign a reviewer to every high-impact field
No single reviewer normally controls every part of long-term Song Plus support. The sourcing contact can establish identity and current availability, a technician can assess fluids and filters and tyre availability, while a destination professional should confirm correct schedule or high-voltage workshop where local rules matter. Record the reviewer, source and date beside each conclusion. Unassigned uncertainty is more dangerous than an identified limitation because nobody knows it still needs resolution.
Close the loop after delivery
Compare arrival findings with the pre-shipment file and update the actual cost of diagnostic access and collision parts. Keep photographs before cleaning or repair, preserve diagnostic evidence and notify the responsible party within the agreed claim window. Feeding real arrival results back into the next shortlist improves future inspection thresholds and shipping controls instead of treating each purchase as an isolated transaction.
BYD Song Plus Maintenance and Parts Guide: approval checklist
Mark each item confirmed, unresolved or rejected and retain its evidence under the candidate VIN.
- Correct schedule
- Fluids and filters
- Tyre availability
- Diagnostic access
- High-voltage workshop
- Collision parts
Buyer questions about long-term Song Plus support
Can any EV workshop repair a Song Plus?
Verify BYD-specific diagnostics and safety capability.
Does DM-i need normal engine service?
Yes; it retains a combustion engine and related systems.
Which parts deserve early planning?
Tyres, filters, brakes, glass, lamps, charging and cooling components.