# Service bulletin B661519

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: 10211809
- Published by NHTSA: 2022\-05\-16
- Manufacturer's number: B661519
- Manufacturer's date: 2022\-03\-01
- NHTSA component: EQUIPMENT; LANE DEPARTURE; STEERING

## NHTSA's summary

The steering intervention for Lane Departure Warning \(LDW\) is too strong \(severe\), which can create an uncomfortable feeling for the driver. Background: Steering intervention helps keep the vehicle in the lane if the system detects that a lane marking has been crossed. The steering intervention can be noticed on the steering wheel and can be manually overridden at any time.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10211809-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10211809-9999.pdf)

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

## Components

Driver assistance, Equipment and accessories, Steering

## Vehicles listed

- 2021 to 2022 BMW 330E
- 2019 to 2022 BMW 330I
- 2021 to 2022 BMW 430I
- 2018 to 2021 BMW 530E
- 2017 to 2022 BMW 530I
- 2018 to 2019 BMW 540D
- 2020 BMW 540D
- 2017 to 2021 BMW 540I
- 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
- 2020 to 2022 BMW 840I
- 2021 to 2022 BMW ALPINA XB7
- 2018 to 2020 BMW B7 ALPINA
- 2015 to 2018 BMW M3
- 2022 BMW M3
- 2020 to 2021 BMW M340I
- 2021 to 2022 BMW M440I
- 2018 to 2022 BMW M5
- 2017 BMW M550I
- 2018 to 2021 BMW M550I
- 2017 to 2021 BMW M760I
- 2020 to 2022 BMW M8
- 2020 BMW M8 GRAN COUPE
- 2019 BMW M850I
- 2020 to 2021 BMW M850I
- 2019 BMW M850XI
- 2018 to 2022 BMW X3
- 2019 to 2022 BMW X4
- 2019 to 2022 BMW X5
- 2020 to 2022 BMW X6
- 2020 BMW X6 M
- 2019 to 2022 BMW X7
- 2019 to 2022 BMW Z4

## Recalls for the same vehicles and component

- [21V646000](/recalls/nhtsa/21V646000.md), 2021-08-18: EQUIPMENT:OTHER:LABELS; TIRES
- [21V096000](/recalls/nhtsa/21V096000.md), 2021-02-19: BACK OVER PREVENTION:SOFTWARE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [21V031000](/recalls/nhtsa/21V031000.md), 2021-01-29: STEERING:COLUMN
- [20V598000](/recalls/nhtsa/20V598000.md), 2020-09-30: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [20V514000](/recalls/nhtsa/20V514000.md), 2020-08-27: EQUIPMENT:OTHER:LABELS; TIRES
- [20V443000](/recalls/nhtsa/20V443000.md), 2020-07-29: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:SOFTWARE
- [20V434000](/recalls/nhtsa/20V434000.md), 2020-07-28: STEERING:COLUMN; STEERING
- [2020267](/recalls/tc/2020267.md), 2020-06-16: Steering
- [20V355000](/recalls/nhtsa/20V355000.md), 2020-06-15: STEERING:LINKAGES:TIE ROD ASSEMBLY
- [2019521](/recalls/tc/2019521.md), 2019-10-16: Steering

## Other bulletins for the same vehicles and component

- [B661323](/bulletins/11026969.md), 2026-01-05, Service bulletin: FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. Various Check Control messages \(CCM\) can be displayed to the customer, which indicate a restrictedfunction or an unavailability of the driver assistance systems or driver assistance functions. During the diagnosis, the following fault memory entries are entered individually or in combination: 800AC4 \- Camera calibration failed 800AC8 \- Permanent calibration error 800A24 \- Temporary software fault 800ABE \- KAFAS camera: Field of view permanently faulty This only affects vehicles with the following optional equipment: 5AU Driving AssistantProfessional.
- [B661323](/bulletins/11024718.md), 2025-11-03, Service bulletin: FORWARD COLLISION AVOIDANCE: WARNINGS. Various Check Control messages \(CCM\) can be displayed to the customer, which indicate a restricted function or an unavailability of the driver assistance systems or driver assistance functions. During the diagnosis, the following fault memory entries are entered individually or in combination: 800AC4 \- Camera calibration failed 800AC8 \- Permanent calibration error 800A24 \- Temporary software fault 800ABE \- KAFAS camera: Field of view permanently faulty This only affects vehicles with the following optional equipment: 5AU Driving AssistantProfessional.
- [B660923](/bulletins/11009427.md), 2024-10-28, Service bulletin: STEERING. The customer states that one or more of the following situations may occur: 1. The availability of the Steering and Lane Control Assistant is deteriorating, and/or that the function allows thevehicle to move from side to side within the lane markings. 2. The parking space detection is less effective or hardly ever receives any parking space recommendations fromthe PMA.
- [B612723](/bulletins/10252023.md), 2024-04-01, Service bulletin: EQUIPMENT. The original Conditioned Based Service \(CBS\) Key data point closed with 23\-07 soft ware, all CBS systems are now collectively under analysis.
- [B511520](/bulletins/10252016.md), 2024-04-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Deactivated: Currently investigating other components that maybe playing a factors besides what is mentioned in the SIB. Topic is under investigation.
- [B612723](/bulletins/10250742.md), 2024-03-02, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. When using the Key Reader to retrieve Condition Based Service \(CBS\) information from the customers key, no data is stored.
- [B660720](/bulletins/10250601.md), 2024-03-02, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. The functionality of the left rear SRR sensor could be reduced which would display the Driving Assistance Check Control Message.
- [B660820](/bulletins/10250600.md), 2024-03-02, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. The functionality of the right rear SRR sensor could be reduced which would display the "Driving Assistance"\- Check Control Message.
- [B610524](/bulletins/10249032.md), 2024-02-01, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. The Central Information Display goes black intermittently due to resets of the Head Unit \(HU\-H3\). FaultB7F8F9 â“ âHU\-H: Resetâ will be stored in the HU\-H3.
- [B541319](/bulletins/10249025.md), 2024-02-01, Service bulletin: EQUIPMENT. The roller sunshade \(aka sun protection or sunblind\) of the front panoramic sunroof is bunching up during operation or may hang down and appear loose.

JSON: [/v1/bulletins/10211809](/v1/bulletins/10211809)

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