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SIB 65 08 21: Central display service information

Central display service information on BMW G20/G21/G22/G23 and other models (2016–2021); BMW shared service information.

BMW service bulletin · NHTSA ID 10200246 · Jun 2021 · also written SI B65 08 21, B650821

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.

Customer states the Central Information Display is flickering and the picture is shifting.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 65 08 21
Also written: SI B65 08 21, B650821, 65 08 21, SIB-65-08-21, SI B650821
NHTSA ID10200246
Document IDs filedB650821
TypeService bulletin
Date
Models330e, 330i, 430i, M340i, M440i, X1, X1 SAV, X2, Z4
Model years2016–2021
ChassisG20, G21, G22, G23, G26, G29, F30, F34, F39, F48
EnginesB46/B48, B58
Component (NHTSA)Electrical System › Instrument Cluster/Panel
Equipment
Structure › Interior Panels › Dashboard

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.