2022-2023 BMW Seat Module Software Error TSB
A manufacturer communication, NHTSA ID 10235187, addresses a software error in the seat module control unit of certain 2022-2023 BMW vehicles. This error can cause a loss of the seat's initialization function, impacting seat adjustments and related features.
Also applies to
- BMW 740i
- 2023
- BMW 760i
- 2023
- BMW X1
- 2022–2023
BMW has released a manufacturer communication, identified as NHTSA ID 10235187, concerning a software issue affecting the seat module control unit in certain 2022-2023 BMW vehicles. This technical service bulletin (TSB) addresses a potential problem where a software error can disrupt the normal operation of the seat functions. Owners of a 2023 BMW i7 manufacturer_communication related to this issue should be aware of its implications.
Symptoms
Owners may experience issues related to the seat's functionality. The primary symptom described is the "loss of the initialization function" for the seat. This means that the seat's ability to properly set or recall its initial position and other related functions may be impaired, potentially affecting comfort and usability.
Diagnosis / Trigger Conditions
The root cause of this issue is identified as a "software error" within the seat module control unit. This error prevents the module from correctly performing its initialization processes, which are crucial for the proper operation of the seat's various functions. While specific trigger conditions are not detailed in the summary, the problem stems from the software itself.
Repair Procedure Summary
Although the full repair procedure is not detailed in the summary, issues related to software errors in control units are typically resolved through a software update or reprogramming of the affected module. A BMW dealership would connect the vehicle to diagnostic equipment to identify the specific software version and then apply the necessary update to correct the error in the seat module control unit.
Owner Action
If you own a 2022-2023 BMW model, including the 2023 BMW i7, and experience any issues with your seat functions or suspect a problem related to the seat module, it is recommended to contact your authorized BMW dealership. They can check for applicable software updates or service actions related to this manufacturer communication, NHTSA ID 10235187. Since this is a software-related issue, it is generally covered under warranty.
Source: NHTSA ID 10235187
Frequently Asked Questions
- What is the specific problem addressed by BMW TSB NHTSA ID 10235187?
- The BMW TSB NHTSA ID 10235187 addresses a software error within the seat module control unit that can lead to the loss of the seat's initialization function in affected vehicles.
- Which BMW models are affected by the seat module software error?
- This issue affects certain 2022-2023 BMW models, including the BMW i7, 740i, X1, and 760i. Owners of a 2023 BMW i7 manufacturer_communication should consult their dealer.
- What should I do if my BMW's seat functions are not working correctly?
- If you experience problems with your BMW's seat functions, especially a loss of initialization, you should contact your local BMW dealership. They can diagnose the issue and perform any necessary software updates to the seat module control unit.
- Is this a recall, or a manufacturer communication?
- This is identified as a manufacturer communication (TSB - Technical Service Bulletin) and not a safety recall. However, it addresses a known software issue that affects vehicle functionality.
What BMW i7 owners report
Counted from the records in our database across 4 model years.
- 27
- Owner complaints
- 15
- Recalls
- 109
- Service bulletins
- 4
- Crashes reported
- 0
- Fires reported
- 1
- Injuries reported
The 2023 model year
8 complaints, the 2nd most of 4 model years on file. Owners reported 2 crashes, 0 fires and 0 injuries for this year, which also has 13 recalls on file.
Electrical System, the system this article covers, accounts for 11 of 27 complaints (41%), including 2 for 2023.
Complaints by model year
| 2023 | 8 | |
|---|---|---|
| 2024 | 15 | |
| 2025 | 2 | |
| 2026 | 2 |
Most-reported systems
- Service Brakes — 12
- Electrical System — 11
- Forward Collision Avoidance — 9
- Electronic Stability Control (Esc) — 4
- Hydraulic — 4
Latest recalls for the 2023 model year
- 26V422000 — Service Brakes, Hydraulic (Jul 2026)
- 26V096000 — Electrical System (Feb 2026)
- 25V395000 — Electrical System (Jul 2025)
Recent owner reports about electrical system
The car warning flashes “drivetrain fault”. Then after about 5 seconds the car put itself into neutral and started to slow down. I pulled off to the side of the highway before it stopped on its own . I was not able to start the car back up.
Read owner complaints →On 2023 BMW i7 while I was trying to park in a parking stall moving forwards at a very low speed in a shopping center( less than a 1 m/h) .
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
Related Articles
2022-2024 BMW i7 High-Voltage Cable Abrasion Protection
BMW's Service Information Bulletin SIB 61 16 24 addresses a potential issue with the high-voltage cable in 2022-2024 i7 models. Chafing of this cable can lead to a 'Drive faulty' message. The service action involves inspecting and, if necessary, replacing the cable and installing abrasion…
2023-2024 BMW i7 High-Voltage Cable Chafing Delivery Stop
BMW has issued Service Information Bulletin SIB 61 14 24, a delivery stop for 2023-2024 i7 Sedan (G70) models. The issue involves potential chafing of the rear high-voltage cable, which can trigger a 'Drive faulty' warning. Vehicles cannot be delivered until the repair is completed.
2023-2024 BMW i7 Delivery Stop: Door Module Software Program
BMW has issued a delivery stop, SIB 61 17 24, for 2023-2024 i7 models due to software issues in the Door Operating Modules (BMTs). This can lead to problems with media, radio, telephone, MyModes, and wireless charging. Vehicles require a software update before delivery.
2023 BMW i7 Delivery Stop: Interaction Bar
BMW has announced a Delivery Stop, SIB 61 20 24, for certain 2023 BMW i7 and 7 Series vehicles. These vehicles, produced between November 10, 2022, and March 28, 2023, cannot be delivered or sold until a repair related to the Interaction Bar is completed.
2023-2024 BMW 7 Series Front Axle Groan Noise TSB
BMW has released Technical Service Bulletin SIB 31 03 24 to address a 'groan'-type noise emanating from the front axle of 2023-2024 7 Series and i7 models. This noise, often heard when turning at full lock without braking, is caused by a stick-slick effect in the tension strut's hydro mount.
Leave a comment
Comments are moderated and may take a moment to appear. Only your first name and the initial of your last name are shown publicly.
Comments
Be the first to comment.