Front Impact Sensor I for BYD Han DM-i, OE 12464821-00

The Han DM-i is named in the title, yet this Front Impact Sensor I fits a number of BYD models, so treat the title as a signpost and the fitment table on this page as the check. Find your model and build year in that table, then read the marking on the sensor already fitted and compare it with OE number 12464821-00. If your model does not appear there, or the entry is close without being exact, send a photograph of the old sensor through the quote route and let us confirm it.

Take the marking character by character and include every letter, since the reference is long and a single wrong character sends you to the wrong page. Once you have it, hold it against the two references shown on this page. If the marking has worn away or does not match either reference, send what you can read along with your model and year through the quote route before ordering.

We would not encourage it. This sensor is safety critical and sits under airbags and SRS, and that is a system where the manufacturer's own procedure governs the work. A qualified technician should carry it out. No fitting sequence or test detail is published here, because none is given for the part and we will not invent it. Book the Han DM-i in with a garage, quote OE number 12464821-00, and let them confirm the part against the one on the car.

The delivery time is 8 to 25 days, from order to door. If the car is booked into a garage, use the quote route ahead of ordering so the position on this item can be put to you in writing. 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 12464821-00.

Plastic is the material given for it, and that is the only detail available about what it is made of. Nothing further is said about grade or how the moulding behaves once fitted, so no claim is made beyond the material name. Use the images and the fitment table on this page to satisfy yourself that the shape matches what is on the car before you order it.

This sensor is fitted in the engine bay, at the front of the car. We give no detail here about the bracket or the cable routing. The workshop information for the Han DM-i carries that level of detail and the fitting garage will work from it. Before you order, confirm your model and year against the fitment table on this page, then check OE number 12464821-00 or the reference TA-3658300A-D1 against the sensor that comes off.

No aftermarket equivalent exists for OE number 12464821-00, so the only version offered is the Original/Genuine sensor from BYD. Where both tiers exist, they appear together on the same page and are priced there, so a single entry means nothing else is available rather than that a choice has been withheld. If a supplier has offered you another reference for the Han DM-i, send it through the quote route with the year and we will check it.