Home › Service bulletins › SIB 61 21 19

SIB 61 21 19: Instrument cluster inspection

Instrument cluster inspection on BMW G20/G21/F30/F34 models (2019–2020); BMW gives an inspection and repair procedure.

BMW service bulletin · NHTSA ID 10171495 · Jan 2020 · also written SI B61 21 19, B612119

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.

SERVICE ACTION: INSPECT AND REWORK ENGINE COMPARTMENT WIRING HARNESS: Depending on the severity of the wiring damage this can lead to a multitude of electrical malfunctions and indicator lights on the Instrument Cluster (KOMBI) or Central Information Display (CID).

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 61 21 19
Also written: SI B61 21 19, B612119, 61 21 19, SIB-61-21-19, SI B612119
NHTSA ID10171495
Document IDs filedB612119
TypeService bulletin
Date
Models330i, M340i
Model years2019–2020
ChassisG20, G21, F30, F34
EnginesB46/B48, B58
Component (NHTSA)Electrical System

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.

Related bulletins

  • SIB 01 05 20 EGR cooler warranty extension EGR cooler warranty extension on B46/B48/B47/B58/N20/N47/N55/N57/N63 engines (2014–2018); BMW extended the warranty on this part for eligible cars. Warranty extension · Aug 2025
  • SIB 01 16 24 Telematics unit warranty extension Telematics unit warranty extension on BMW G11/G12/G20/G30 and other models (2018–2020); BMW extended the warranty on this part for eligible cars. Warranty extension · Jan 2025
  • SIB 12 05 25 Electrical system corrosion Electrical system corrosion on BMW G05/G07/G20 models (2024); BMW repairs affected cars free under a service campaign. Service campaign · May 2025
  • NHTSA 10216792 Tec25 Wishbone Return Tec25 Wishbone Return on BMW G11/G12/E60/E89 and other models (2016); BMW explains the cause and the approved repair. Service bulletin · Mar 2016
  • SIB 84 02 26 Telematics unit failure Telematics unit failure on BMW G01/G02/G05/G06 and other models (2020); BMW repairs affected cars free under a service campaign. Service campaign · Jul 2026
  • SIB 72 02 25 Seat warranty extension Seat warranty extension on BMW G01/G02/G20/F30 and other models (2019–2021); BMW extended the warranty on this part for eligible cars. Warranty extension · Jun 2025

Before you pay: check your VIN for recalls

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.

Check recalls by VIN →

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.