# Service bulletin B610320

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: 10174018
- Published by NHTSA: 2020\-04\-20
- Manufacturer's number: B610320
- Manufacturer's date: 2020\-04\-01
- NHTSA component: STRUCTURE; EXTERIOR LIGHTING

## NHTSA's summary

MIL MAY BE ILLUMINATED BY ERRONEOUS FAULT IN THE DME: The customer states that the malfunction indicator lamp \(MIL\) is illuminated. During diagnosis fault code 231507 "BDC RESET by watchdog" stored in the DME. CAUSE Software error in the Body Domain Control \(BDC\) unit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10174018-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10174018-9999.pdf)

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

## Components

Body and frame, Lighting

## Vehicles listed

- 2018 to 2020 BMW 530E
- 2017 to 2020 BMW 530I
- 2018 to 2019 BMW 540D
- 2020 BMW 540D
- 2017 to 2020 BMW 540I
- 2017 to 2019 BMW 740E
- 2017 to 2020 BMW 740I
- 2016 to 2017 BMW 740LI
- 2020 BMW 745E
- 2018 to 2019 BMW 750I
- 2016 to 2019 BMW 750LI
- 2018 to 2020 BMW B7 ALPINA
- 2018 BMW C 400 X
- 2017 BMW F800 R
- 2017 BMW M550I
- 2018 to 2020 BMW M550I
- 2017 to 2020 BMW M760I

## Recalls for the same vehicles and component

- [2017462](/recalls/tc/2017462.md), 2017-09-25: Lights And Instruments

## Other bulletins for the same vehicles and component

- [InVeh\-InApp\-Comm](/bulletins/11029007.md), 2026-02-25, Over\-the\-air update: STRUCTURE:BODY. It was found that a radio IHKA control panel without a CD slide compartment has been installed due to a logistics error in production. A CD cannot be inserted and the radio IHKA control panel should therefore be replaced.
- [B513019](/bulletins/11017506.md), 2025-05-02, Service bulletin: STRUCTURE:BODY. A groaning noise is present from the door frame of any door, most commonly when driving over rough roadsor during body flex. This situation may be worse in vehicles which are regularly waxed in th e area of the door jamb.
- [B660325](/bulletins/11016446.md), 2025-04-03, Service bulletin: STRUCTURE:BODY. A check control message is displayed, indicating that the parking assistance systems have limitedfunctionality due to errors detected within PDC sensors. The warning indicates parking assistance featureshave limited functionality while the errors continue to be detected. Following faults may be stored 8031BA Ultrasonic Sensor Rear Side Left Software Error 8031CO Ultrasonic Sensor Rear outer left Software Error 8031AE Ultrasonic Sensor Rear Outer Right Software Error 8031A8 Ultrasonic Sensor Rear Side Right Software Error 8031B4 Ultrasonic Sensor Rear Middle Right Software Error 8031C6 Ultrasonic Sensor Rear Middle Left Software Error 8031CD Ultrasonic Sensor Voltage Supply Sensors Back: Short Circuit 8031CC Ultrasonic Sensor Voltage Supply Front: Short Circuit 8031CA Ultrasonic Sensors Front Extraneous Noise
- [B630418](/bulletins/10252031.md), 2024-04-01, Service bulletin: EXTERIOR LIGHTING. One or more of the LED daytime running lights are dim or discolored.
- [B631123](/bulletins/10242878.md), 2023-10-01, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Moisture is visible in one or both of the Daytime Running Light \(DRL\) headlights.
- [B540521](/bulletins/10242698.md), 2023-09-25, Service bulletin: STRUCTURE:BODY:ROOF AND PILLARS; VISIBILITY:SUN/MOON ROOF ASSEMBLY. ?The sunroof will not operate in either direction.
- [B630821](/bulletins/10239611.md), 2023-07-24, Service bulletin: EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Headlight check control \(CC\) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A \- Left high\-beam headlight: Short circuit and/or 8041A5 \- light outputs: Number of permitted short circuit cycles exceeded
- [B514616](/bulletins/10238081.md), 2023-06-26, Service bulletin: STRUCTURE:BODY:TAILGATE. Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
- [SIB510223](/bulletins/10236390.md), 2023-05-22, Service bulletin: STRUCTURE. POPPING SOUND AT THE TOP OF THE C\-PILLAR
- [B630418](/bulletins/10235200.md), 2023-05-01, Service bulletin: EXTERIOR LIGHTING. One or more of the LED daytime running lights are dim or discolored.

JSON: [/v1/bulletins/10174018](/v1/bulletins/10174018)

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