2023-2024 BMW iX Control Unit Return Bulletin TEC601

What is BMW Parts Bulletin TEC601?

BMW AG has issued Parts Bulletin C32-0124-0603, identified as TEC601, to address an issue with certain control units in their inventory. This bulletin mandates the inspection and return of specific parts to ensure that only correct components are used for vehicle servicing and assembly. This BMW iX control unit return is a proactive measure to maintain quality standards.

This action is crucial for dealers and service centers to prevent the installation of potentially incorrect parts. The bulletin outlines a clear process for identifying, returning, and reordering the correct control units.

Affected Part Numbers and Inventory

The primary part number identified for inspection and return is 63 11 5 A64 180. BMW has indicated that inventory containing this specific part number is considered incorrect if it was delivered with an incorrect part inside the package. However, parts that are stamped with the number 5A641B0 are deemed acceptable for use.

An example of a control unit, which may or may not be directly related to this specific return, shows the part number 5A73781-01. Dealers are instructed to verify the stamped part number on their inventory to ensure compliance with the bulletin.

Important Warnings for Dealers and Owners

BMW has issued several critical warnings regarding this parts bulletin:

• "Affected inventory must not be sold." This directive ensures that no vehicles are fitted with the incorrect control unit part number 63 11 5 A64 180.
• "Concerned are all parts delivered and shipped so far containing incorrect part number inside package. Parts stamped with part number 5A641B0 are ok for use." This clarifies which parts are acceptable and which need to be returned.
• "Please reorder the same part number as needed." This instructs dealers to replace the returned incorrect parts with new, correct ones to maintain inventory levels.

Return Procedure Summary

Dealers are required to return all affected part(s) to their regional Distribution Center (RDC). The return process involves submitting a YR26 damage claim with the order reason BM2. It is essential to include a valid BMW delivery and delivery item number with the claim. Additionally, the bulletin number TEC601 must be explicitly stated in the text of the TEC claim.

If a delivery number cannot be located, dealers are advised to submit an IDS ticket to Parts Logistics under Returns > Claims > Quality > Claims for assistance. This structured process ensures proper tracking and resolution of the incorrect parts.

Deadlines for TEC601 Claims and Returns

The TEC601 bulletin is valid for claims filed between January 11, 2024, and January 25, 2024. The deadline for filing a claim under TEC601 is January 25, 2024. All affected parts must be returned to the facing RDC no later than February 08, 2024. Adhering to these deadlines is critical for dealers to process the returns correctly and avoid any complications.

Why This Matters for Your BMW iX

While this bulletin primarily targets dealer inventory, it ultimately impacts owners of 2023-2024 BMW iX vehicles. The installation of an incorrect control unit could potentially lead to unforeseen operational issues or malfunctions in the vehicle's systems. By ensuring that only correct parts are in circulation and installed, BMW aims to prevent future problems and maintain the expected performance and safety standards of the iX. This proactive BMW iX control unit return helps safeguard the quality of your vehicle.

Owner Action

If you own a 2023 or 2024 BMW iX and have recently had a control unit replaced, or if you have any concerns about parts used in your vehicle, it is advisable to contact your authorized BMW dealer. While this bulletin focuses on dealer inventory, your dealer can confirm if any service performed on your vehicle involved the affected part numbers or if your vehicle could be impacted by this BMW iX control unit return initiative.

---

Source: NHTSA ID: 10249419