Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Bao 5 | 2023 | Type 30 R20 Power Side-Steps, Tow-Hook (Shoal-Green) |
| BYD | Bao 5 | 2024 | Type 30 R20 Power Side-Steps, Tow-Hook (Dark Interior Special) |
| BYD | Bao 5 | 2025 | Type 30 R20 Power Side-Steps, Tow-Hook (Dark Interior Special) |
| BYD | Bao 5 Player | 2024 | All versions |
| BYD | Bao 5 Player | 2025 | All versions |
| BYD | Bao 5 Smart Driving | 2024 | All versions |
| BYD | Bao 5 Smart Driving | 2025 | All versions |
| BYD | Bao 5 Smart Driving | 2026 | All versions |
| BYD | Dolphin | 2021 | All versions |
| BYD | Dolphin | 2022 | All versions |
| BYD | Dolphin | 2023 | All versions |
| BYD | Dolphin | 2024 | All versions |
| BYD | Dolphin | 2025 | All versions |
13 vehicle versions. Scroll inside the box to see them all. 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 Fangchengbao Bao 5, OE 13843423-00
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
SRS electronic control unit for the Fangchengbao Bao 5 Smart Driving (2024-2026), Bao 5 Player (2024-2025) and Bao 5 (2023-2025), and further BYD group models, matching OE 13843423-00 and BYD number SFH-3658100A. This Bosch airbag control module reads crash sensors and triggers the restraint system, mounting on a metal bracket with twin sealed connectors. Fit this airbag ECU or restraint control unit to clear an SRS fault after deployment or a control-unit failure. This is a safety-critical part and must be installed and coded by a qualified technician.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Mounting position | Interior |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 13843423-00 · SFH-3658100A |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 22 x 20 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 13843423-00
The number on my old unit does not match 13843423-00, what now?
Check the model and the model year as written on your registration document, then compare those against this listing before ordering. Control units on this platform are matched closely to the exact model year, so a mismatch on the number usually means a different year is fitted to your car. Do not fit a unit with a different OE number on the strength of it looking the same. If the details on your document do not line up with this page, hold off ordering and use the quote route on this page instead.
Do I need a garage to fit this SRS control unit?
Yes, this is a job for a professional rather than a home fit. The unit is listed for the Fangchengbao Bao 5 under OE number 13843423-00, also shown as SFH-3658100A, and is made in China by BYD. It is the only version listed here, so match it against the number on your old unit. Before you order, look at the photographs on this page to check the connector and mounting against what is currently fitted in your car.
When will this SRS control unit arrive after I order it?
Delivery takes 8 to 25 days from your order to your door. Check the parcel before you sign for it, so any problem with the delivery is flagged straight away rather than after you have opened it. Once you have it in hand, compare the old control unit you removed from the Bao 5 against this one before fitting it. If you have any doubt about what turns up, use the quote route on this page to check it through.
Where on the Bao 5 does this control unit go?
Inside the car is where this control unit sits, rather than under the bonnet or out on the body. An exact mounting position is not something we can confirm here, so the quote route on this page is where you enter your Bao 5 details and get the specific answer for your car. It carries OE number 13843423-00, also listed as SFH-3658100A, and is the genuine BYD unit, made in China and made of plastic. Delivery takes 8 to 25 days from your order to your door.
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 $6.10 (Economy), from $12.15 (Express), confirmed at checkout before you pay.