Roof Light Bar for Great Wall Poer — Maintenance Schedule
Roof Light Bar on the Great Wall Poer is one of the few items where the specification is not a matter of taste. This maintenance schedule covers what has to be checked before the part is bought, what the installation actually involves, and what has to be documented for the vehicle to stay insurable and road legal in your market.
Failures here are rarely dramatic. They are a fitment that looked right on paper and failed on the bench, or premature wear on the first batch — the kind of problem that shows up at the worst possible moment.
Specification
| Item | Roof Light Bar |
|---|---|
| Vehicle application | Great Wall Poer |
| Focus | Maintenance Schedule |
| Base material | Silicone |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Compliance | TUV |
What to check before buying
- Fitment — confirm the model year and market version of the Great Wall Poer before ordering.
- Compliance — TUV documentation should be issued with the shipment, not after it.
- Material — Silicone is the base; substitution is a new approval, not a small change.
- Installation — check whether the vehicle wiring or trim has to come out first.
- Documentation — keep the test report with the vehicle record.
Installation notes
- Disconnect the battery before any wiring work.
- Route cables away from moving parts and heat sources.
- Test the function before the trim goes back on.
- Record the installation date and the part number in the vehicle file.
- Re-check after the first week of use.
Maintenance and inspection
- Visual check every service interval.
- Function test after any electrical work on the vehicle.
- Replace at the first sign of intermittent operation.
- Keep the approved sample part number on the maintenance record.
Related safety items
Programmes that specify roof light bar usually cover warning triangle, rear view mirror, reflective vest, first aid kit at the same time.
Questions buyers ask
What is the minimum order quantity?
The standard MOQ is 200 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
