# Service bulletin B662019

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: 10169476
- Published by NHTSA: 2019\-12\-16
- Manufacturer's number: B662019
- Manufacturer's date: 2019\-11\-01
- NHTSA component: EQUIPMENT:ELECTRICAL; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; EQUIPMENT

## NHTSA's summary

SERVICE ACTION: REPLACE KAFAS \(CAMERA\-BASED DRIVER ASSISTANCE SYSTEM\) CAMERA. A malfunction of the KAFAS camera can occur due to a voltage supply fault. This triggers a Check Control Message \(CCM\) to be displayed sporadically during the drive cycle\- "Driver Assistance support restricted.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169476-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169476-9999.pdf)

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

## Components

Driver assistance, Equipment and accessories

## Vehicles listed

- 2019 BMW 330I
- 2019 BMW M850I
- 2019 BMW X5
- 2019 BMW X7
- 2019 BMW Z4

## Recalls for the same vehicles and component

- [21V096000](/recalls/nhtsa/21V096000.md), 2021-02-19: BACK OVER PREVENTION:SOFTWARE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [19V684000](/recalls/nhtsa/19V684000.md), 2019-09-27: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [18V918000](/recalls/nhtsa/18V918000.md), 2018-12-19: EQUIPMENT:OTHER:LABELS

## Other bulletins for the same vehicles and component

- [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.
- [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.
- [B653423](/bulletins/10245422.md), 2023-12-06, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. 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.
- [B661523](/bulletins/10245420.md), 2023-12-06, Service bulletin: EQUIPMENT. Emergency Stop Assistant is activated. Thisicon will appear in the CID when this function is activated.
- [B612723](/bulletins/10245377.md), 2023-12-06, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. When using the Key Reader to retrieve CBS information from the customer key, no current vehicle data is available, or the data does not match the maintenance schedule.
- [B660523](/bulletins/10244242.md), 2023-11-01, Service bulletin: VEHICLE SPEED CONTROL; LANE DEPARTURE; FORWARD COLLISION AVOIDANCE. Various functions of the camera\-based driver assistance systems \(ADCAM system\) can lead to customer complaints.
- [B652823](/bulletins/10242874.md), 2023-10-01, Service bulletin: EQUIPMENT. Customers may be experiencing one or more of these following issues with Bluetooth operation: Bluetooth cannot be switched on or off in the head unit \(HU\-H4\) Paired mobile devices cannot be deleted Customer is unable to make phone calls or stream music with mobile device Customer is unable to connect a new mobile device via Bluetooth Mobile device does not automatically reconnect via Bluetooth in the next drive cycle \(after short sleep cycle\)
- [B652023](/bulletins/10242531.md), 2023-09-18, Service bulletin: BACK OVER PREVENTION:SOFTWARE. ?During workshop repairs with software updates, certain customer vehicles may be changed to BMW Operating System 8.5 and returned to customers without making them aware of the change.

JSON: [/v1/bulletins/10169476](/v1/bulletins/10169476)

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