# Service bulletin 650414

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: 10147091
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: 650414
- Manufacturer's date: 2015\-02\-01
- NHTSA component: AIR BAGS

## NHTSA's summary

"Airbag Warning Light: ACSM FC 930A60 or 930A1C Seat Occupancy Detection. According to the customer, the airbag warning light was on, but it may not be on when the vehicle arrives in the workshop. 1. ACSM fault code ""930A60 \- Seat occupancy detection, front passenger; malfunction"" is stored. The fault may or may not currently be present. Or 2. ACSM fault code ""930A1C \- Seat occupancy detection, front passenger; malfunction"" is stored. The fault may or may not currently be present. CAUSE The front passenger seat occupancy mat consists of a seat occupancy mat with a capacitive sensor system. This means a front passenger is detected by measuring the resistance of the human body. The fault is set when moisture is detected on the mat itself."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10147091-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10147091-0001.pdf)

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

## Components

Air bags

## Vehicles listed

- 2013 to 2016 BMW 320I
- 2014 to 2016 BMW 328D
- 2012 to 2016 BMW 328I
- 2016 BMW 330E
- 2012 to 2016 BMW 335I
- 2016 BMW 340I
- 2014 to 2016 BMW 428I
- 2014 to 2016 BMW 435I
- 2014 BMW 525D XDRIVE
- 2011 to 2016 BMW 528I
- 2014 to 2016 BMW 535D
- 2011 to 2016 BMW 535I
- 2010 to 2012 BMW 535I GRAN TURISMO
- 2011 BMW 535I US
- 2011 to 2016 BMW 550I
- 2010 to 2012 BMW 550I GRAN TURISMO
- 2012 to 2016 BMW 640I
- 2012 to 2016 BMW 650I
- 2012 to 2015 BMW 740I
- 2011 BMW 740I US
- 2015 BMW 740LD
- 2011 to 2015 BMW 740LI
- 2009 to 2015 BMW 750I
- 2009 to 2015 BMW 750LI
- 2010 to 2012 BMW 760LI
- 2014 to 2015 BMW 760LI
- 2013 BMW ACTIVE HYBRID 3
- 2014 BMW ACTIVE HYBRID 3
- 2012 BMW ACTIVE HYBRID 5
- 2012 to 2013 BMW ACTIVE HYBRID 7
- 2014 BMW ACTIVE HYBRID 7
- 2011 BMW ACTIVEHYBRID 7
- 2015 to 2016 BMW M4
- 2013 to 2016 BMW M5
- 2013 to 2016 BMW M6
- 2011 to 2016 BMW X3
- 2015 to 2016 BMW X4
- 2014 to 2016 BMW X5
- 2015 to 2016 BMW X6

## Recalls for the same vehicles and component

- [2025695](/recalls/tc/2025695.md), 2025-12-17: Airbag
- [25V871000](/recalls/nhtsa/25V871000.md), 2025-12-17: AIR BAGS:SIDE/WINDOW:HEAD
- [2024402](/recalls/tc/2024402.md), 2024-07-11: Airbag
- [24V527000](/recalls/nhtsa/24V527000.md), 2024-07-11: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- [2024392](/recalls/tc/2024392.md), 2024-07-03: Airbag
- [24V513000](/recalls/nhtsa/24V513000.md), 2024-07-03: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE; AIR BAGS:FRONTAL
- [2024241](/recalls/tc/2024241.md), 2024-04-24: Airbag
- [24V288000](/recalls/nhtsa/24V288000.md), 2024-04-24: AIR BAGS:SIDE/WINDOW
- [2023634](/recalls/tc/2023634.md), 2023-11-24: Airbag
- [23V797000](/recalls/nhtsa/23V797000.md), 2023-11-24: AIR BAGS:FRONTAL

## Other bulletins for the same vehicles and component

- [B650526DCS](/bulletins/11033154.md), 2026-06-02, Other: AIR BAGS. Update \- Recent F25 Air Bag Module Service Action
- [B650526](/bulletins/11031873.md), 2026-05-01, Service campaign: AIR BAGS. Replace the driver’s air bag module \(generation 10, PSDI\-X\).
- [B650526](/bulletins/11030336.md), 2026-03-31, Service campaign: AIR BAGS. BMW AG is conducting a Voluntary Service Action involving certain Model Year 2010 – 2013 vehicles.This Service Action involves the replacement of the driver’s air bag module.
- [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 \(moisture\)
- [B650414](/bulletins/10227568.md), 2022-12-12, Service bulletin: LANE DEPARTURE; UNKNOWN OR OTHER; AIR BAGS; SEATS:BARRIERS; BACK OVER PREVENTION. According to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle arrives in the workshop. 1. ACSM fault code "930A60 \- Seat occupancy detection, front passenger; malfunction" is stored. The fault may or may not currently be present. Or 2. ACSM fault code "930A1C \- Front passenger seat occupancy detection transmitting fault\(moisture\)" is stored. The fault may or may not currently be present.
- [SIB650222](/bulletins/10218382.md), 2022-08-22, Service bulletin: ELECTRICAL SYSTEM; AIR BAGS. A check control message for the restraint system appears. In the Instrument cluster, the red air bag warning light lights up permanently. One of the following fault codes 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.
- [SIB650122](/bulletins/10218381.md), 2022-08-22, Service bulletin: AIR BAGS; ELECTRICAL SYSTEM. A check control message for the restraint system appears. In the instrument cluster, the red air 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.
- [B650518](/bulletins/10205069.md), 2021-12-20, Service bulletin: LANE DEPARTURE; AIR BAGS. The red air bag warning light is illuminated.
- [B651320](/bulletins/10184589.md), 2020-12-21, Service bulletin: AIR BAGS; EQUIPMENT. COLLECTION OF DRIVER'S AND PASSENGER'S SIDE AIR BAGS: BMW intends to collect approximately 300 sets of driver's and passenger's side air bags for evaluation. The selected vehicles for air bag replacement must have been predominantly driven/operated in high temperature \& high humidity southern areas of the United States and its territories.
- [B513016](/bulletins/10174015.md), 2020-04-20, Service bulletin: AIR BAGS; PARKING BRAKE. TAILGATE UNINTENTIONALLY OPENS: This Service Information Bulletin \(Revision 4\) replaces SI B51 30 16 dated March 2018. Trunk/tailgate may open when vehicle is locked Trunk/tailgate may open while the vehicle is in motion usually after stopping such as a traffic light etc. Vehicle key trunk/tailgate button may be accidentally pressed thus opening the tailgate.

JSON: [/v1/bulletins/10147091](/v1/bulletins/10147091)

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