# Service bulletin B630318

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: 10190862
- Published by NHTSA: 2021\-04\-26
- Manufacturer's number: B630318
- Manufacturer's date: 2021\-03\-01
- NHTSA component: EXTERIOR LIGHTING; AIR BAGS

## NHTSA's summary

LED LIGHT CARPET IS DIM OR DISTORTED: The light carpet may appear dim or distorted on one or both sides. .

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10190862-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10190862-9999.pdf)

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

## Components

Air bags, Lighting

## Vehicles listed

- 2021 BMW 330E
- 2019 to 2021 BMW 330I
- 2021 BMW 430I
- 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
- 2021 BMW F 850 GS ADVENTURE
- 2020 to 2021 BMW M340I
- 2021 BMW M440I
- 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
- [2023463](/recalls/tc/2023463.md), 2023-08-16: Lights And Instruments
- [2021419](/recalls/tc/2021419.md), 2021-07-08: Airbag
- [21V521000](/recalls/nhtsa/21V521000.md), 2021-07-08: AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER; AIR BAGS:FRONTAL
- [21V520000](/recalls/nhtsa/21V520000.md), 2021-07-08: AIR BAGS:FRONTAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [21V176000](/recalls/nhtsa/21V176000.md), 2021-03-15: AIR BAGS:SIDE/WINDOW:HEAD; AIR BAGS:SIDE/WINDOW:THORAX
- [2020409](/recalls/tc/2020409.md), 2020-09-01: Lights And Instruments
- [20V528000](/recalls/nhtsa/20V528000.md), 2020-09-01: EXTERIOR LIGHTING:HEADLIGHTS
- [20V164000](/recalls/nhtsa/20V164000.md), 2020-03-19: SEAT BELTS:PRETENSIONER; SEAT BELTS:FRONT:WARNING LIGHT/DEVICES; SEAT BELTS:FRONT:BUCKLE ASSEMBLY; AIR BAGS
- [20V152000](/recalls/nhtsa/20V152000.md), 2020-03-18: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

## Other bulletins for the same vehicles and component

- [B652724](/bulletins/11033033.md), 2026-06-01, Service bulletin: AIR BAGS. A check control message \(CCM\) for the restraint system \(Air bag\) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM \(air bag control unit\): 930949 \- Knee airbag, driver: Short circuit to negative terminal 93094F \- Knee airbag, front passenger: Short circuit to negative terminal 93094C \- Knee airbag driver's side: Resistance too great 930952 \- Knee airbag, front passenger: Resistance too great
- [B720125](/bulletins/11028928.md), 2026-02-23, Warranty extension: AIR BAGS; ELECTRICAL SYSTEM; SEATS. A situation may occur where the front passenger seat is not occupied; however, a “fasten seat belt” warning and a front passenger seat air bag deactivation message appears. If the situation is currently present, sit in the seat and move the seat to a slightly different position. The POL \(Passenger Occupancy Light\) light should now function correctly. In some cases, the Air bag Warning Light was illuminated, and the following Advanced Crash Safety Module \(ACSM\) fault is stored: 930A1C \- Front passenger seat occupancy detection transmitting fault \(moisture\)
- [B652724](/bulletins/11025835.md), 2025-12-01, Service bulletin: AIR BAGS. A check control message \(CCM\) for the restraint system \(Air bag\) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM \(air bag control unit\): 930949 \- Knee airbag, driver: Short circuit to negative terminal 93094F \- Knee airbag, front passenger: Short circuit to negative terminal 93094C \- Knee airbag driver's side: Resistance too great 930952 \- Knee airbag, front passenger: Resistance too great
- [B720125](/bulletins/11024726.md), 2025-11-03, Warranty extension: AIR BAGS; ELECTRICAL SYSTEM. A situation may occur where the front passenger seat is not occupied; however, a “fasten seat belt” warning and a front passenger seat air bag deactivation message appears. If the situation is currently present, sit in the seat and move the seat to a slightly different position. The POL \(Passenger Occupancy Light\) light should now function correctly. In some cases, the Air bag Warning Light was illuminated, and the following Advanced Crash Safety Module \(ACSM\) fault is stored: 930A1C \- Front passenger seat occupancy detection transmitting fault \(moisture\)
- [B720325](/bulletins/11019577.md), 2025-06-17, Warranty extension: AIR BAGS. The Supplemental Restraint Systems \(SRS\) Front Passenger’s Seat Occupancy Capacitive Interior Sensor \(CIS\) Mat for defects in materials and/or workmanship that causes a false seat occupancy alert to occur has been extended to 10 years / 120,000 miles as determined from the vehicle's original in\-service / first delivery date.
- [B720225](/bulletins/11019576.md), 2025-06-17, Warranty extension: AIR BAGS. The Supplemental Restraint Systems \(SRS\) Front Passenger’s Seat Occupancy Capacitive Interior Sensor \(CIS\) Mat for defects in materials and/or workmanship that causes a false seat occupancy alert to occur has been extended to 10 years / 120,000 miles as determined from the vehicle's original in\-service / first delivery date.
- [B720125](/bulletins/11019575.md), 2025-06-17, Warranty extension: AIR BAGS. The Supplemental Restraint Systems \(SRS\) Front Passenger’s Seat Occupancy Capacitive Interior Sensor \(CIS\) Mat for defects in materials and/or workmanship that causes a false seat occupancy alert to occur has been extended to 10 years / 120,000 miles as determined from the vehicle's original in\-service / first delivery date.
- [B720325](/bulletins/11018553.md), 2025-05-27, Warranty extension: AIR BAGS. A situation may occur where the front passenger seat is not occupied. However, a “fasten seat belt” warning and a front passenger seat air bag deactivation message appears. If the situation is currently present, sit in the seat and move the seat to a slightly different position. The POL \(Passenger Occupancy Light\) light should now function correctly. Copyright ©2025 BMW of North America, Inc. 5/12/25, 11:11 AM 72 03 25\_G01/G02 FALSE ALERT RF SEAT OCCUPIED W BELT UNBUCKLED\-EXTENDED LIMITED WARRANTY about:blank 1/9 In some cases, the Air bag Warning Light was illuminated, and the following Advanced Crash Safety Module \(ACSM\) fault is stored: 930A1C \- Front passenger seat occupancy detection transmitting fault \(moisture\)
- [B720125](/bulletins/11018552.md), 2025-05-26, Warranty extension: AIR BAGS. A situation may occur where the front passenger seat is not occupied; however, a “fasten seat belt” warning and a front passenger seat air bag deactivation message appears. If the situation is currently present, sit in the seat and move the seat to a slightly different position. The POL \(Passenger Occupancy Light\) light should now function correctly. In some cases, the Air bag Warning Light was illuminated, and the following Advanced Crash Safety Module \(ACSM\) fault is stored: 930A1C \- Front passenger seat occupancy detection transmitting fault \(moisture\)
- [B720125](/bulletins/11017101.md), 2025-04-18, Warranty extension: ELECTRICAL SYSTEM; AIR BAGS. The Supplemental Restraint Systems \(SRS\) Front Passenger’s Seat Occupancy Capacitive Interior Sensor \(CIS\) Mat for defects in materials and/or workmanship that causes a false seat occupancy alert to occur has been extended to 10 years / 120,000 miles as determined from the vehicle's original in\-service / first delivery date.

JSON: [/v1/bulletins/10190862](/v1/bulletins/10190862)

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