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SIB 84 02 15: Cannot Update Bluetooth Software (KISU Data)

Cannot Update Bluetooth Software (KISU Data) on BMW E89 models (2009–2016); BMW released a software update.

BMW service bulletin · NHTSA ID 10147214 · Jul 2015 · also written SI B84 02 15, B840215

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.

Cannot Update Bluetooth Software (KISU Data). The vehicle does not accept the KISU (Customer Initiated Software Update) software update.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 84 02 15
Also written: SI B84 02 15, B840215, 84 02 15, SIB-84-02-15, SI B840215
NHTSA ID10147214
Document IDs filedB840215
TypeService bulletin
Date
ModelsZ4
Model years2009–2016
ChassisE89
EnginesN20, N52, N54
Component (NHTSA)Electrical System › Software
Equipment
Equipment › Electrical

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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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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