# Service bulletin B653423 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: 10245422 - Published by NHTSA: 2023\-12\-06 - Manufacturer's number: B653423 - Manufacturer's date: 2023\-11\-22 - NHTSA component: EQUIPMENT; ELECTRICAL SYSTEM ## NHTSA's summary 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. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245422-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245422-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Electrical system, Equipment and accessories ## Vehicles listed - 2000 to 2012 BMW 5 SERIES - 2023 BMW 5 SERIES - 2003 BMW 5\-SERIES - 2008 to 2012 BMW 5\-SERIES GRAN TURISMO - 2017 BMW 5\-SERIES GRAN TURISMO - 2001 to 2002 BMW 525 - 2014 BMW 525D XDRIVE - 2000 BMW 525I - 2001 to 2007 BMW 525I - 2008 to 2011 BMW 525I - 2001 to 2002 BMW 525IA - 2002 BMW 525IA SPORT WAGON - 2003 BMW 525IA SPORT WAGON - 2001 BMW 525IT - 2001 BMW 525ITA - 2006 to 2007 BMW 525XI - 2011 BMW 525XI - 2000 BMW 528 - 2000 BMW 528I - 2001 BMW 528I - 2007 BMW 528I - 2008 to 2016 BMW 528I - 2000 BMW 528IA - 2000 BMW 528IT - 2008 BMW 528XI - 2009 to 2010 BMW 528XI - 2012 to 2013 BMW 528XI - 2014 BMW 528XI - 2001 to 2002 BMW 530 - 2017 BMW 530E - 2018 to 2023 BMW 530E - 2000 BMW 530I - 2001 to 2007 BMW 530I - 2008 to 2016 BMW 530I - 2017 to 2024 BMW 530I - 2001 to 2002 BMW 530IA - 2003 BMW 530IA - 2006 to 2007 BMW 530XI - 2014 to 2016 BMW 535D - 2008 to 2017 BMW 535I - 2012 BMW 535I ACTIVEHYBRID - 2010 to 2012 BMW 535I GRAN TURISMO - 2011 BMW 535I US - 2007 BMW 535XI - 2008 BMW 535XI - 2010 to 2014 BMW 535XI - 2001 to 2002 BMW 540 - 2018 to 2019 BMW 540D - 2020 BMW 540D - 2022 to 2023 BMW 540D - 2000 to 2003 BMW 540I - 2017 to 2023 BMW 540I - 2000 to 2002 BMW 540IA - 2002 BMW 540IA SPORT WAGON - 2000 to 2001 BMW 540IAT - 2000 BMW 540IT - 2001 BMW 540ITA - 2004 to 2005 BMW 545I - 2020 to 2021 BMW 550E - 2006 to 2017 BMW 550I - 2010 to 2012 BMW 550I GRAN TURISMO - 2013 to 2014 BMW 550XI - 2016 BMW 550XI - 2000 to 2008 BMW 7 SERIES - 2008 to 2012 BMW 7\-SERIES - 2003 BMW 730D - 2003 BMW 730I - 2001 to 2003 BMW 735I - 2001 to 2002 BMW 735LI - 2001 BMW 740 - 2016 BMW 740E - 2017 to 2019 BMW 740E - 2000 to 2001 BMW 740I - 2012 to 2021 BMW 740I - 2022 BMW 740I - 2023 to 2024 BMW 740I - 2011 BMW 740I US - 2000 BMW 740IA - 2000 BMW 740IAL - 2000 to 2001 BMW 740IL - 2001 BMW 740ILA - 2000 to 2001 BMW 740ILP - 2015 BMW 740LD - 2017 to 2020 BMW 740LE - 2011 to 2015 BMW 740LI - 2016 to 2021 BMW 740LI - 2022 BMW 740LI - 2013 to 2015 BMW 740LXI - 2020 to 2021 BMW 745E - 2022 BMW 745E - 2001 BMW 745I - 2002 to 2005 BMW 745I - 2006 to 2008 BMW 745I - 2019 to 2021 BMW 745LE - 2022 BMW 745LE - 2001 BMW 745LI - 2002 to 2005 BMW 745LI - 2006 to 2008 BMW 745LI - 2001 BMW 750 - 2024 BMW 750E - 2019 BMW 750GS - 2005 BMW 750I - 2006 to 2016 BMW 750I - 2017 BMW 750I - 2018 to 2020 BMW 750I - 2011 BMW 750I US - 2000 BMW 750IL - 2001 BMW 750IL - 2000 BMW 750ILP - 2001 BMW 750ILP - 2012 BMW 750IX - 2005 BMW 750LI - 2006 to 2015 BMW 750LI - 2016 to 2021 BMW 750LI - 2022 BMW 750LI - 2011 BMW 750LIX - 2013 to 2015 BMW 750LXI - 2016 to 2017 BMW 750LXI - 2010 to 2011 BMW 750XI - 2012 BMW 750XI - 2013 to 2015 BMW 750XI - 2016 to 2017 BMW 750XI - 2004 BMW 760I - 2005 to 2006 BMW 760I - 2023 to 2024 BMW 760I - 2003 to 2008 BMW 760LI - 2009 BMW 760LI - 2010 to 2015 BMW 760LI - 2021 BMW IX - 2022 to 2024 BMW IX - 2013 to 2024 BMW X1 - 2000 to 2024 BMW X5 - 2000 to 2007 BMW X6 - 2008 to 2024 BMW X6 - 2019 to 2024 BMW X7 - 2023 to 2024 BMW XM - 2023 BMW redundant 7 ## Recalls for the same vehicles and component - [25V644000](/recalls/nhtsa/25V644000.md), 2025-09-25: ELECTRICAL SYSTEM:STARTER ASSEMBLY - [24V608000](/recalls/nhtsa/24V608000.md), 2024-08-13: ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP - [2024444](/recalls/tc/2024444.md), 2024-08-01: Electrical - [24V576000](/recalls/nhtsa/24V576000.md), 2024-08-01: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ELECTRICAL SYSTEM:STARTER ASSEMBLY - [24V327000](/recalls/nhtsa/24V327000.md), 2024-05-10: EQUIPMENT:OTHER:LABELS - [23V700000](/recalls/nhtsa/23V700000.md), 2023-10-18: ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR - [23V479000](/recalls/nhtsa/23V479000.md), 2023-07-12: ELECTRICAL SYSTEM - [22V860000](/recalls/nhtsa/22V860000.md), 2022-11-21: ELECTRICAL SYSTEM - [21V520000](/recalls/nhtsa/21V520000.md), 2021-07-08: AIR BAGS:FRONTAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL - [2020605](/recalls/tc/2020605.md), 2020-12-10: Electrical ## Other bulletins for the same vehicles and component - [B630526](/bulletins/11037532.md), 2026-09-28, Service bulletin: ELECTRICAL SYSTEM. After programming the vehicle via ISTA/RSUto I\-level …26\-03\-5xx, customer may reportsome of the interior ambient lighting strips\(arrows\) may begin to fail sporadically after adeep sleep cycle. This concern is temporary and the interiorambient lighting will be restored on its ownafter the vehicle is locked/unlocked or colorselection setting is changed. - [B611025](/bulletins/11037510.md), 2026-09-28, Service bulletin: ELECTRICAL SYSTEM. While performing a 12\-Volt battery jump start, disconnect, or replacement, Vehicle test, and/or Programmingprocedure\- the BMW Footwell Module \(FRM\) may become unresponsive. As a result, one or more of the following vehicle electric system\-related issues may occur: Headlights including the high beams, and/or taillights are not turning on or off Interior lights are not turning on Turn indicators are not working Instrument cluster indicator lights stay on The IHKA climate control system is not working Power windows are not working Folding mirrors are not working, and/or a Functional remote\-control key FOB will not unlock and lock the doors - [B630526](/bulletins/11036381.md), 2026-08-27, Service bulletin: ELECTRICAL SYSTEM. After programming the vehicle via ISTA/RSUto I\-level …26\-03\-5xx, some of the interiorambient lighting strips \(arrows\) may begin tofail sporadically after a deep sleep cycle. - [B340124](/bulletins/11036380.md), 2026-08-27, Service campaign: ELECTRICAL SYSTEM. After replacement of the Integrated Braking system \(IB\)/Power Brake the total distance covered might belower than when handed over to the workshop for the repair. - [B110426](/bulletins/11035500.md), 2026-08-03, Service bulletin: ENGINE; ELECTRICAL SYSTEM. The manual starting of electronic engine oil level measurement from inside the vehicle, usually afterperforming an engine oil service task, is inoperative or it may lock up at between a 15% to 30% completionrate. - [B840226](/bulletins/11035408.md), 2026-07-31, Service campaign: ELECTRICAL SYSTEM. Once the Telematics Module \(TCB2\) enters sleep mode, a BMW Data Services trigger for Remote Services\(remote engine start, lock/unlock/climate conditioning\) will not be able to reactivate the TCB2. Due to this issue, Remote Services will not function in the vehicle when parked and locked. - [B652026](/bulletins/11035404.md), 2026-07-31, Service bulletin: ELECTRICAL SYSTEM. The Central Information Display \(CID\) side of the Multifunction Display \(MFD\) may flicker intermittently. Theflickering manifests itself in three phases: The image is distorted The central information display turns black \(black screen\) The image is OK again The complete flickering episode with all the above\-mentioned three phases only lasts about half a second intotal each time. - [B120626](/bulletins/11034450.md), 2026-07-03, Service campaign: ELECTRICAL SYSTEM. In these vehicles with an S68 engine, an incorrect diagnosis of the Valvetronic \(VVT\) may occur. Undercertain operating conditions, the software may detect a short\-circuit in the valve control system even thoughthere is no fault. When the above\-mentioned fault occurs, the red Check Control warning light ‘Drive system fault’ illuminates.This can result in the intake valves closing gradually, which may lead to misfires while the engine is running. - [B652025](/bulletins/11032744.md), 2026-05-18, Service bulletin: ELECTRICAL SYSTEM. After replacing the Multifunctional Display \(MFD\), the Central Information Display \(CID\) is black. The backlight of the CID is illuminated, and touch function does register an audible sound. - [B012016](/bulletins/11032735.md), 2026-05-18, Warranty extension: ELECTRICAL SYSTEM. The Footwell Module \(FRM\) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in\-service / delivery date. 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