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SIB 66 04 16: Comfort Access fault codes

Comfort Access fault codes on BMW F15/F16/F48/I01 and other models (2014–2017); BMW released a software update.

BMW service bulletin · NHTSA ID 10151203 · Mar 2016 · also written SI B66 04 16, B660416

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.

Comfort Access Restricted"" Check Control Message is Displayed. ""Comfort Access Restricted"" CCM (Check Control Message) is permanently displayed.. The CCM ID: D0h. The comfort access is functioning correctly. No comfort access aerial fault codes stored in the BDC (Body Domain Controller).

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 66 04 16
Also written: SI B66 04 16, B660416, 66 04 16, SIB-66-04-16, SI B660416
NHTSA ID10151203
Document IDs filedB660416
TypeService bulletin
Date
ModelsI3, I8, X1, X1 SAV, X5, X6
Model years2014–2017
ChassisF15, F16, F48, I01, I12, I15
EnginesB38, B46/B48, Electric, N20, N55, N57, N63, W20
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.

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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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