# Service bulletin B630418

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.

- Type: Service bulletin
- NHTSA id: 10200241
- Published by NHTSA: 2021\-08\-09
- Manufacturer's number: B630418
- Manufacturer's date: 2021\-06\-01
- NHTSA component: EXTERIOR LIGHTING; EQUIPMENT

## NHTSA's summary

One or more of the LED daytime running lights are dim or discolored.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10200241-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10200241-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories, Lighting

## Vehicles listed

- 2018 to 2021 BMW 530E
- 2017 to 2021 BMW 530I
- 2018 to 2019 BMW 540D
- 2020 BMW 540D
- 2017 to 2021 BMW 540I
- 2018 to 2019 BMW 640I
- 2020 BMW 640I
- 2017 to 2019 BMW 740E
- 2017 to 2021 BMW 740I
- 2016 to 2017 BMW 740LI
- 2020 BMW 745E
- 2018 to 2019 BMW 750I
- 2016 to 2019 BMW 750LI
- 2021 BMW 750LI
- 2018 to 2021 BMW B7 ALPINA
- 2018 BMW C 400 X
- 2021 BMW F 850 GS ADVENTURE
- 2017 BMW F800 R
- 2018 to 2021 BMW M5
- 2017 BMW M550I
- 2018 to 2021 BMW M550I
- 2017 to 2021 BMW M760I
- 2018 to 2021 BMW X3
- 2019 to 2021 BMW X4
- 2019 to 2021 BMW X5
- 2020 to 2021 BMW X6
- 2019 to 2021 BMW X7

## Recalls for the same vehicles and component

- [2026285](/recalls/tc/2026285.md), 2026-06-09: Lights And Instruments
- [2020409](/recalls/tc/2020409.md), 2020-09-01: Lights And Instruments
- [20V528000](/recalls/nhtsa/20V528000.md), 2020-09-01: EXTERIOR LIGHTING:HEADLIGHTS
- [20V514000](/recalls/nhtsa/20V514000.md), 2020-08-27: EQUIPMENT:OTHER:LABELS; TIRES
- [20V052000](/recalls/nhtsa/20V052000.md), 2020-01-30: EXTERIOR LIGHTING
- [18V918000](/recalls/nhtsa/18V918000.md), 2018-12-19: EQUIPMENT:OTHER:LABELS
- [18V652000](/recalls/nhtsa/18V652000.md), 2018-09-20: EQUIPMENT:ELECTRICAL
- [2018340](/recalls/tc/2018340.md), 2018-06-22: Lights And Instruments
- [18V431000](/recalls/nhtsa/18V431000.md), 2018-06-21: EXTERIOR LIGHTING:TURN SIGNAL
- [2017561](/recalls/tc/2017561.md), 2017-11-15: Lights And Instruments

## Other bulletins for the same vehicles and component

- [B630523](/bulletins/10252280.md), 2024-04-01, Service bulletin: EXTERIOR LIGHTING. The connection between the LED module and the light tube inside the upper/top headlamp housing is damaged.
- [B630418](/bulletins/10252031.md), 2024-04-01, Service bulletin: EXTERIOR LIGHTING. One or more of the LED daytime running lights are dim or discolored.
- [B612723](/bulletins/10252023.md), 2024-04-01, Service bulletin: EQUIPMENT. The original Conditioned Based Service \(CBS\) Key data point closed with 23\-07 soft ware, all CBS systems are now collectively under analysis.
- [B511520](/bulletins/10252016.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Deactivated: Currently investigating other components that maybe playing a factors besides what is mentioned in the SIB. Topic is under investigation.
- [B660720](/bulletins/10250601.md), 2024-03-02, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. The functionality of the left rear SRR sensor could be reduced which would display the Driving Assistance Check Control Message.
- [B660820](/bulletins/10250600.md), 2024-03-02, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. The functionality of the right rear SRR sensor could be reduced which would display the "Driving Assistance"\- Check Control Message.
- [B610524](/bulletins/10249032.md), 2024-02-01, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. The Central Information Display goes black intermittently due to resets of the Head Unit \(HU\-H3\). FaultB7F8F9 â“ âHU\-H: Resetâ will be stored in the HU\-H3.
- [B541319](/bulletins/10249025.md), 2024-02-01, Service bulletin: EQUIPMENT. The roller sunshade \(aka sun protection or sunblind\) of the front panoramic sunroof is bunching up during operation or may hang down and appear loose.
- [B653423](/bulletins/10245422.md), 2023-12-06, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Customers may state that the alarm system \(DWA\) is not active after locking their unoccupied vehicle. Depending on the vehicle’s equipment and settings, no acoustic or optical confirmation \(folding the mirrors/blinking confirmation\) is noticeable. Additionally, the red anti\-theft alarm LED in the interior mirror does not briefly flash every 2 seconds, indicating the alarm is armed.
- [B661523](/bulletins/10245420.md), 2023-12-06, Service bulletin: EQUIPMENT. Emergency Stop Assistant is activated. Thisicon will appear in the CID when this function is activated.

JSON: [/v1/bulletins/10200241](/v1/bulletins/10200241)

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