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SIB 52 14 23: Seat replacement
Seat replacement on BMW G07 models (2023–2024); the fix is replacing the affected part.
BMW service bulletin · NHTSA ID 10246301 · Nov 2023 · also written SI B52 14 23, B521423
What it covers
A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.
A change in the Bowden cable routing is observed in the third seat row backrest. Replacement Bowden cables are shorter than original parts.
Details
| Bulletin number | SIB 52 14 23 Also written: SI B52 14 23, B521423, 52 14 23, SIB-52-14-23, SI B521423 |
|---|---|
| NHTSA ID | 10244505, 10246301 (revisions) |
| Document IDs filed | B521423 |
| Type | Service bulletin |
| Date | (first filed Oct 2023) |
| Models | X7 |
| Model years | 2023–2024 |
| Chassis | G07 |
| Engines | B58, N63 |
| Component (NHTSA) | Seats |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
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Related bulletins
- SIB 52 19 23 Seat service information Seat service information on BMW G07 models (2022–2026); BMW explains the cause and the approved repair. Service bulletin · May 2026
- SIB 52 01 26 Seat service information Seat service information on BMW G05/G07 models (2024–2026); BMW explains the cause and the approved repair. Service bulletin · Mar 2026
- SIB 52 09 20 Seat noise Seat noise on BMW G07/G11/G12 models (2019–2024); BMW explains the cause and the approved repair. Service bulletin · Aug 2025
- SIB 52 10 25 Seat service information Seat service information on BMW G07 models (2024–2025); BMW explains the cause and the approved repair. Service bulletin · Aug 2025
- SIB 52 10 19 Seat service information Seat service information on BMW G05/G06/G07 models (2019–2024); BMW explains the cause and the approved repair. Service bulletin · Mar 2024
- SIB 52 01 24 Seat service information Seat service information on BMW G05/G06/G07 models (2024); BMW explains the cause and the approved repair. Service bulletin · Feb 2024
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Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.
Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.