Blower Speed Control Module for BYD Song Pro DM-i & Han DM-i, OE 12358304-00

This module fits a broad set of BYD Song Pro DM-i and Han DM-i variants. A long fitment list is not a substitute for checking your own car. Use the fitment table on this page to match your variant and year, then compare the OE number 12358304-00 with what is marked on the module you are replacing. If the table does not show your variant, or you cannot get at the old unit to read it, send a photograph of the old unit and its label through the quote route and we will confirm the match against the OE number first.

The module carries the alternative reference MEF-8114230A as well as OE 12358304-00. The second reference is the one that often turns up on a label or on paperwork, and both point at the same item. Read the marking on the unit you are removing and check it against the two numbers here. If it matches either, this is your listing. If it matches neither, send the number you can read with a photograph of the module and its label through the quote route on this page and we will trace it for you.

The delivery time is 8 to 25 days, from order to door. There is no promised delivery date on this listing, so treat the module arriving as the signal to schedule the work rather than the other way round. 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 12358304-00.

Plastic is the material this module is made from, which describes the housing the unit is built into. For a buyer that means a component with fixed mounting points and no adjustment in it, so the right variant is what makes it fit. Keep it in its packaging until it goes on the car so the housing stays clean and undamaged, and check the fitment table on this page before ordering.

The mounting position on record for this module is the interior of the car, so it is a cabin-side unit rather than something in the engine bay. Once trim is back in place it is out of sight, which means appearance counts for nothing here and the variant match counts for everything. Work from the fitment table on this page for your BYD Song Pro DM-i or Han DM-i, and if you are unsure which unit you are looking at, send a photograph of the unit and its label through the quote route before ordering.

Only the Original/Genuine module is listed, produced by BYD. On parts where an Aftermarket version can be sourced, both tiers sit on the same page for you to choose between. Against 12358304-00 there is one tier, so no comparison arises. That reflects availability for this OE number rather than any view on the part. If you would like us to look for an alternative reference, use the quote route on this page and send the OE number with a photograph of the old module and its label so we search against the right part.