# Service bulletin B650414

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: 10146769
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B650414
- Manufacturer's date: 2017\-09\-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 \- Front passenger seat occupancy detection transmitting fault \(moisture\)"" is stored. The fault may or may not currently be present. 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/2017/MC-10146769-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146769-0001.pdf)

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

## Components

Air bags

## Vehicles listed

- 2011 to 2013 BMW 1 SERIES M
- 2013 to 2017 BMW 320I
- 2014 to 2017 BMW 328D
- 2012 to 2016 BMW 328I
- 2016 to 2017 BMW 330E
- 2017 BMW 330I
- 2012 to 2016 BMW 335I
- 2016 to 2017 BMW 340I
- 2014 to 2016 BMW 428I
- 2017 to 2018 BMW 430I
- 2014 to 2016 BMW 435I
- 2017 to 2018 BMW 440I
- 2017 BMW 5\-SERIES GRAN TURISMO
- 2014 BMW 525D XDRIVE
- 2011 to 2016 BMW 528I
- 2018 BMW 530E
- 2017 to 2018 BMW 530I
- 2014 to 2016 BMW 535D
- 2011 to 2017 BMW 535I
- 2010 to 2012 BMW 535I GRAN TURISMO
- 2011 BMW 535I US
- 2018 BMW 540D
- 2017 BMW 540I
- 2011 to 2017 BMW 550I
- 2010 to 2012 BMW 550I GRAN TURISMO
- 2012 to 2017 BMW 640I
- 2012 to 2017 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
- 2016 BMW 750LI
- 2010 to 2012 BMW 760LI
- 2014 to 2015 BMW 760LI
- 2012 to 2013 BMW ACTIVE HYBRID 3
- 2014 to 2015 BMW ACTIVE HYBRID 3
- 2013 BMW ACTIVE HYBRID 5
- 2012 BMW ACTIVE HYBRID 7
- 2014 BMW ACTIVE HYBRID 7
- 2011 BMW ACTIVEHYBRID 7
- 2013 BMW F800 R
- 2015 to 2017 BMW F800 R
- 2015 to 2018 BMW M4
- 2013 to 2016 BMW M5
- 2013 to 2017 BMW M6
- 2013 BMW R 1200 GS
- 2011 BMW R 1200 GS ADVENTURE
- 2017 BMW R 1200 GS ADVENTURE
- 2015 BMW R NINE T
- 2017 BMW R NINE T
- 2014 to 2017 BMW R1200 S ADVENTURE
- 2018 BMW S1000 R
- 2011 to 2017 BMW X3
- 2015 to 2017 BMW X4
- 2014 to 2017 BMW X5
- 2015 to 2017 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/11035513.md), 2026-08-03, Other: AIR BAGS. As a reminder, the following Service Actions are temporary campaigns aimed at collecting sample parts from the specified vehicles. B65 05 26 Service Action: Replace PSDI\-X Driver’s Air Bag Module \(0032850300\) B65 06 26 Service Action: Replace PSPI\-X Passenger’s Air Bag Module \(0072940200\)
- [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/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 \(moisture\)
- [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 \(moisture\)
- [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.
- [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.
- [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.

JSON: [/v1/bulletins/10146769](/v1/bulletins/10146769)

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