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SIB 61 05 23: Software

Software on BMW G09/G70 models (2023); BMW released a software update.

BMW service bulletin · NHTSA ID 10235193 · Mar 2023 · also written SI B61 05 23, B610523

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.

The Combined Charging Unit (CCU) may contain an error in the software.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 61 05 23
Also written: SI B61 05 23, B610523, 61 05 23, SIB-61-05-23, SI B610523
NHTSA ID10235193
Document IDs filedB610523
TypeService bulletin
Date
Models740i, 760i, I7, XM
Model years2023
ChassisG09, G70
EnginesB58, Electric, S68
Component (NHTSA)Electrical System › Software

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.

More for these cars

All B58 bulletins

Related bulletins

  • SIB 65 20 23 Software service campaign Software service campaign on BMW G05/G06/G07/G11 and other models (2019–2024); BMW repairs affected cars free under a service campaign. Service campaign · Jun 2024

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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.

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