Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | All-New | 2019 | Comfort Y (Battery-Pack E-Heating, Dark-Black Interior) |
| BYD | All-New | 2019 | Luxury Y (Battery-Pack E-Heating, Dark-Black Interior) |
| BYD | All-New | 2019 | Luxury Y (YDJ, Dark-Black Interior) |
| BYD | All-New | 2020 | Luxury Y (Battery-Pack E-Heating, Dark-Black Interior) |
| BYD | All-New | 2020 | Luxury Y (YDJ, Dark-Black Interior) |
| BYD | D1 | 2020 | Elite Y (Optional 3-in-1) |
| BYD | D1 | 2021 | Elite Y (Optional 3-in-1) |
| BYD | D1 | 2022 | Elite Y (Optional 3-in-1) |
| BYD | D1 | 2023 | Elite Y (Optional 3-in-1) |
| BYD | D1 | 2024 | Elite Y (Optional 3-in-1) |
| BYD | Han EV | 2021 | All versions |
| BYD | New e6 | 2022 | Premium-Enjoy Y |
| BYD | New e6 | 2022 | Type 10 Y |
| BYD | New e6 | 2023 | Type 10 Y |
| BYD | S2 | 2019 | Comfort, Without Spare-Tyre Cover (2019) |
| BYD | S2 | 2020 | Comfort, Without Spare-Tyre Cover (2019) |
| BYD | S2 | 2021 | Comfort, Without Spare-Tyre Cover (2019) |
| BYD | Yuan EV | 2019 | Comfort, With Spare-Tyre Cover (2019) |
| BYD | Yuan EV | 2019 | Luxury, With Spare-Tyre Cover (2019) |
| BYD | Yuan EV | 2019 | Premium Y With NFC |
| BYD | Yuan EV | 2020 | Luxury Y |
| BYD | Yuan EV | 2020 | Luxury Y With NFC |
| BYD | Yuan EV | 2020 | Luxury, With Spare-Tyre Cover (2019) |
| BYD | Yuan EV | 2021 | Comfort Y |
| BYD | Yuan EV | 2021 | Luxury Y |
| BYD | Yuan EV | 2021 | Luxury Y With NFC |
| BYD | Yuan EV | 2021 | Luxury, With Spare-Tyre Cover (2019) |
| BYD | Yuan EV | 2022 | Luxury Y |
| BYD | e1 | 2019 | High-Spec (Without Battery-Heating) |
| BYD | e1 | 2019 | Low-Spec Comfort (With Battery-Heating) |
| BYD | e1 | 2020 | High-Spec (Without Battery-Heating) |
| BYD | e1 | 2021 | High-Spec (Without Battery-Heating) |
| BYD | e2 | 2019 | Comfort (10-inch, Screen) |
| BYD | e2 | 2019 | Elite (Ride-Hailing, Ventilated & Heated Seats) |
| BYD | e2 | 2019 | Luxury (10-inch, Screen) |
| BYD | e2 | 2020 | Comfort (10-inch, Screen) |
| BYD | e2 | 2020 | Comfort Y Optional Black-White, Two-Tone Kit, 10-inch, Screen |
| BYD | e2 | 2020 | Elite (Ride-Hailing, Ventilated & Heated Seats) |
| BYD | e2 | 2020 | Elite (Taxi, Mechanical Sensor) |
| BYD | e2 | 2020 | Elite Y Ride-Hailing 2020 |
| BYD | e2 | 2020 | Luxury (10-inch, Screen) |
| BYD | e2 | 2020 | Luxury Y Optional Black-White, Two-Tone Kit 2020 |
| BYD | e2 | 2020 | Luxury Y2020 |
| BYD | e2 | 2020 | Standard Y (Corporate Edition) |
| BYD | e2 | 2021 | Comfort Y Optional Black-White, Two-Tone Kit, 10-inch, Screen |
| BYD | e2 | 2021 | Elite (Taxi, Mechanical Sensor) |
| BYD | e2 | 2021 | Elite Y Ride-Hailing 2020 |
| BYD | e2 | 2021 | Luxury Y Optional Black-White, Two-Tone Kit 2020 |
| BYD | e2 | 2021 | Luxury Y2020 |
| BYD | e2 | 2021 | Standard Y2020 |
| BYD | e2 | 2022 | Elite Y Ride-Hailing 2020 |
| BYD | e2 | 2022 | Luxury Y2020 |
| BYD | e2 | 2022 | Standard Y2020 |
| BYD | e3 | 2019 | Comfort |
| BYD | e3 | 2019 | Elite (Ride-Hailing, Ventilated & Heated Seats) |
| BYD | e3 | 2019 | Luxury (10-inch, Screen) |
| BYD | e3 | 2020 | Comfort |
| BYD | e3 | 2020 | Elite (Ride-Hailing, Ventilated & Heated Seats) |
| BYD | e3 | 2020 | Elite (Taxi) |
| BYD | e3 | 2020 | Elite Y Ride-Hailing 2020 |
| BYD | e3 | 2020 | Luxury (10-inch, Screen) |
| BYD | e3 | 2020 | Luxury Y Optional 10 -Inch, Screen |
| BYD | e3 | 2020 | Premium Y2020 |
| BYD | e3 | 2021 | Comfort |
| BYD | e3 | 2021 | Elite (Taxi) |
| BYD | e3 | 2021 | Elite Y |
| BYD | e3 | 2021 | Elite Y Ride-Hailing 2020 |
| BYD | e3 | 2021 | Luxury Y |
| BYD | e3 | 2021 | Luxury Y Optional 10 -Inch, Screen |
| BYD | e3 | 2021 | Premium Y2020 |
| BYD | e3 | 2022 | Elite Y |
| BYD | e3 | 2022 | Elite Y Ride-Hailing 2020 |
| BYD | e3 | 2022 | Luxury Y |
| BYD | e3 | 2023 | Elite Y |
| BYD | e3 | 2023 | Elite Y Ride-Hailing 2020 |
| BYD | e3 | 2023 | Luxury Y |
| BYD | e3 | 2023 | Luxury Y Optional Fixed Gear-Position |
| BYD | e3 | 2023 | Type 10 ELELD (200km) |
| BYD | e3 | 2023 | Type 20 |
| BYD | e3 | 2024 | Elite Y |
| BYD | e3 | 2024 | Elite Y Ride-Hailing 2020 |
| BYD | e3 | 2024 | Luxury Y |
| BYD | e3 | 2024 | Luxury Y Optional Fixed Gear-Position |
| BYD | e3 | 2024 | Type 10 ELELD (200km) |
| BYD | e3 | 2024 | Type 20 ELEKD (200km) |
| BYD | e3 | 2025 | Elite Y |
| BYD | e3 | 2025 | Elite Y Ride-Hailing 2020 |
| BYD | e3 | 2025 | Luxury Y |
| BYD | e3 | 2025 | Luxury Y Optional Fixed Gear-Position |
| BYD | e3 | 2025 | Type 10 ELELD (200km) |
| BYD | e3 | 2025 | Type 20 ELEKD (200km) |
| BYD | e3 | 2026 | All versions |
92 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.
Steering Wheel Main Sub-Harness for BYD e3, OE 12996670-00
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
Steering wheel main sub-harness for the BYD e3 (2019-2026), D1 (2020-2024) and New e6 (2022-2023) plus further BYD models, OE 12996670-00 and BYD ref HAD-4003230-D1. This short interior wiring loom, also called the steering wheel wiring harness or control switch cable, links the wheel-mounted switches and clock spring into the vehicle electrics through its moulded connectors. Genuine BYD low-voltage harness, roughly 18 cm end to end.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Mounting position | Interior |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 12996670-00 · HAD-4003230-D1 |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 27 x 11 x 9 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 12996670-00
How do I know this sub-harness will fit my BYD e3?
Its OE number is 12996670-00, so start by checking that number on your old harness before ordering. If it matches, this is the one to order. If you cannot find the number or it does not match, do not guess. Use the quote route on this page instead, so the fitment can be checked properly before you commit to buying. It only takes a moment and saves the hassle of sending back the wrong part.
The number on my old part does not match 12996670-00, what now?
Do not fit it on a hunch. Find the OE number stamped or printed on the old harness and set it against 12996670-00 and the alternative reference HAD-4003230-D1 given here. If neither matches, the part is not confirmed for your car and fitting it risks a wasted return trip. Where you cannot locate a clear number on the old harness, use the quote route on this page and describe what you can read, so it can be checked properly before you order.
How long before this steering wheel sub-harness turns up?
The delivery time is 8 to 25 days, from order to door. Because it is an internal wiring part behind the wheel, it is worth planning the job around that window rather than starting the strip-down first. Use the fitment table on this page to check the OE number 12996670-00 matches before you place the order, so the timescale is not lost to a wrong part going back and forth.
Where does this harness fit on the car?
This part is also listed under the reference HAD-4003230-D1, so if your old part or a supplier sheet shows that code instead of the OE number, you are looking at the same harness. Check whichever number is stamped or printed on the item you are removing and match it against either reference before ordering. If neither number is visible, use the fitment table on this page to confirm the harness suits your BYD e3.
Is this the only harness listed for my BYD e3, or are there other options?
Yes, this is the only version listed for the BYD e3 at the moment. That is simply what is currently listed, not a statement that no other option exists. If you want us to check for an alternative, get in touch and tell us the model and model year exactly as shown on your registration document, quoting OE number 12996670-00, and we will look into it for you.
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 $5.35 (Economy), from $10.35 (Express), confirmed at checkout before you pay.