Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | 2nd-Gen Yuan PLUS Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Yuan PLUS Smart Driving | 2025 | All versions |
| BYD | 2nd-Gen Yuan PLUS 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.
Rear Body Control Module (BDCU) for BYD Yuan PLUS, OE 15127437-00
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
Rear body control module for the second-generation BYD Yuan PLUS Smart Driving (2024 to 2026), marked SC2EV-3622400A and supplied under OE 15127437-00. The black PC+ABS housing, labelled BDCU-B1, carries a multi-pin connector and manages rear body electrical functions such as lighting, locks and sensors. This rear BCU control unit is a plug-in electronic module. Fit a replacement when rear electrical faults trace back to the module rather than the wiring.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Colour | Black |
| Mounting position | Interior, Rear |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 15127437-00 · SC2EV-3622400A |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 22 x 20 x 12 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 15127437-00
My car is similar but not the model listed. Will this module still fit?
Treat that as unresolved until it has been checked. The fitment table on this page holds a single model for this control module, which is a narrower listing than most parts carry, so a car that is merely close to it should not be assumed to take the same unit. Read the table on this page against your own vehicle first. If yours is not the model named there, send the details of your car with OE number 15127437-00 through the quote route rather than ordering on the strength of a resemblance.
The label on my module shows another number. What now?
This unit has two references. One is 15127437-00 and the other is SC2EV-3622400A, so the sticker on the module you have removed may show either. With control units the label often carries the second style rather than the OE number, so a difference is not unusual. Copy the whole label and compare it against both references given on this page. If what you have read matches neither, use the quote route and send the label details with your vehicle information.
How long will I be waiting for this module?
The delivery time is 8 to 25 days, from order to door. A car waiting on an electrical part is often off the road, so if the timing is critical put that through the quote route on this page before you order. 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 15127437-00.
What is the module housed in?
The housing is plastic, finished in black. Keep the module in its packing until the moment it goes on the car. Electronic units dislike static and knocks, so handle it by the housing rather than by the connector. The material is set out in the specification block on this page.
Where does this module sit on the car?
The mounting position is the interior, and the longitudinal position is the rear of the vehicle, which is consistent with the name Rear Body Control Module. It is not made in a left or right version, so there is no handed version to choose between. Anyone pricing the job will want to know that access is from inside the car towards the back rather than from the engine bay. Confirm your vehicle against the fitment table on this page before ordering the unit.
Why does this module come in one version only?
Only the Original/Genuine unit is listed, a BYD part, and no Aftermarket price is available against OE number 15127437-00. That is why the page shows a single option rather than two tiers side by side. Control modules are frequently listed this way because there is often no equivalent unit priced outside the Original/Genuine tier. If you want the question looked at for your car, send the OE number and your vehicle details through the quote route and we will respond on what is available.
Related Parts
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 $6.25 (Economy), from $10.35 (Express), confirmed at checkout before you pay.