
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Seal 05 DM-i Smart Driving | 2024 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2025 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2026 | All versions |
Type codes are printed on the vehicle identification plate. Not sure? Send us the number from the old part over WhatsApp and we confirm it against the factory catalogue before you order.
SRS Airbag Control Unit for BYD Seal 05 DM-i, OE 15905317-00
Price shown without any local sales tax. Shipping is shown on this page and confirmed at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Genuine SRS electronic control unit for the BYD Seal 05 DM-i Smart Driving (2024-2026), carrying OE 15905317-00 and part code HA6HB-3658100. This airbag ECU is the restraint control module that reads the crash sensors and fires the airbags and belt pretensioners. It mounts inside the cabin on the floor tunnel and must be coded to the vehicle after fitting. Handle this airbag control module with care, as it is a safety-critical restraint part.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Mounting position | Interior |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 15905317-00 · HA6HB-3658100 |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 22 x 18 x 11 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Shipping to Hong Kong SAR is shown above and confirmed at checkout.
Frequently Asked Questions: OE 15905317-00
It only lists one model. What if my car is a near relation?
This control unit fits a single model only, the Seal 05 DM-i, and that is the only fitment given for this OE number. No other vehicle is shown against it. If your car is a different variant of the same family, do not assume it carries over. Read the fitment table on this page first, and where your car is not in it, send the vehicle details through the quote route so the correct OE number can be found for it.
The label on the unit in my car shows another code. Is this the same item?
It can be. Which of the two appears on a physical unit depends on how that batch was labelled. Read the label on the module in the car and compare it against both numbers here. If it matches neither, quote what you can read when you contact EVParto through the quote route, since a restraint module is not something to order on a guess.
Should a professional fit this?
Yes. This module is flagged safety critical in our records and it forms part of the restraint system, so it is not a do it yourself item. Fitting belongs with a qualified technician working to the vehicle maker's procedure, with the system properly isolated before anything is disturbed. If you are sourcing it for a garage, pass them OE number 15905317-00 so they can confirm the match against the car before any work starts.
How long before this control unit reaches me?
The delivery time is 8 to 25 days, from order to door. When it arrives, check the parcel is undamaged before you sign for it, and compare the OE number on the unit against the old one you are replacing before fitting. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the number on your old part against OE 15905317-00.
What is the unit itself made from?
The material for it is plastic, which is what you would handle rather than what does the work inside. A plastic bodied module is light to hold. Handle it by the casing and leave it in the packaging until the technician is ready for it. Nothing here describes the internals, so treat the outer casing as the only part you should be touching.
Where in the car does this module live?
It sits inside the cabin as an interior item, rather than in the engine bay or under the floor. There is no left or right version, just one fitment rather than a handed pair. Getting to it means trim removal, and that is another reason the job sits with a technician rather than a home fit. Check the fitment table on this page for your model before booking the work in.
Is an alternative version of this module available?
No, only one is listed. Where both exist we show an Original/Genuine tier and an Aftermarket tier on the same page. For this OE number the Original/Genuine version from BYD is the only one held, and it is a new part. That leaves one route against OE number 15905317-00 for the SRS electronic control unit. If you have a reason to ask about anything else against the same number, raise it through the quote route on this page.
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How Ordering Works
Your order is packed and shipped tracked, and the import duty and VAT that apply to your destination are calculated at checkout. The final gallery image on this page is the process card showing each delivery step. Delivery to Hong Kong SAR: 8 to 25 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $6.05 (Economy), from $12.15 (Express), confirmed at checkout before you pay.