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Service bulletin B630321

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10188951
Published by NHTSA2021-03-15
Manufacturer's numberB630321
Manufacturer's date2021-02-01
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

CONDENSATION IN TAILLIGHT: Condensation is present on the inner surfaces in one or both taillights

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting

Vehicles listed
BMW 330E2021
BMW 330I2019, 2020, 2021
BMW 430I2021
BMW 840I2020, 2021
BMW M32021
BMW M340I2020, 2021
BMW M42021
BMW M440I2021
BMW M82020, 2021
BMW M8 GRAN COUPE2020
BMW M850I2019
BMW M850I2020, 2021
BMW M850XI2019
BMW X52019, 2020, 2021
BMW X62020, 2021
BMW X72019, 2020, 2021
BMW Z42019, 2020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20262852026-06-09. Lights And Instruments
20234632023-08-16. Lights And Instruments
20204092020-09-01. Lights And Instruments
20V5280002020-09-01. EXTERIOR LIGHTING:HEADLIGHTS
20203952020-08-27. Lights And Instruments
20V5160002020-08-27. EXTERIOR LIGHTING:HEADLIGHTS
20V0520002020-01-30. EXTERIOR LIGHTING
19V8500002019-11-27. EXTERIOR LIGHTING:HEADLIGHTS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B6305232024-04-01. Service bulletin. The connection between the LED module and the light tube inside the upper/top headlamp housing is damaged.
B6304182024-04-01. Service bulletin. One or more of the LED daytime running lights are dim or discolored.
B6311232023-10-01. Service bulletin. Moisture is visible in one or both of the Daytime Running Light (DRL) headlights.
B6309232023-09-18. Service bulletin. The interior lights in the rear of the passenger area do not work.
B6308212023-07-24. Service bulletin. Headlight check control (CC) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permitted short circuit cycles exceeded
B6303212023-07-24. Service bulletin. Condensation is present on the inner surfaces in one or both taillights (circled).
B6308232023-06-26. Service bulletin. The reading lights for the second and third row seating activate automatically without customer input.
B6307232023-06-26. Service bulletin. Upon parking and exiting the vehicle, the parking lights remain active.
SIB6303222023-05-15. Service bulletin. When unlocking the vehicle, the welcome light in the headlight "lights up eratically."
SIB6301232023-05-15. Service bulletin. The following headlight CC messages are displayed: 128 "Left high beam headlight faulty" 130 "Right high beam headlight faulty" The following fault codes are stored during a vehicle test: 805A22- MLC: Communication fault timeout FLM-03 left 805BA2- MLC: Communication fault timeout FLM-03 right