# Service bulletin B661719

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: 10165268
- Published by NHTSA: 2019\-09\-23
- Manufacturer's number: B661719
- Manufacturer's date: 2019\-08\-01
- NHTSA component: BACK OVER PREVENTION: AUTOMATIC SYSTEM BRAKING; SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

ACTIVE PARK DISTANCE CONTROL \(PDC\): UNDESIRED BRAKING. The vehicle applies the brakes on its own when reversing onto an inclined roadway or driveway. This applies only to the situation where the Active PDC option is activated via the iDrive. Software of the ultrasonic sensors and PDC control unit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10165268-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10165268-9999.pdf)

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

## Components

Brakes, Driver assistance, Backup camera

## Vehicles listed

- 2018 to 2019 BMW X3
- 2019 BMW X4

## 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

## Other bulletins for the same vehicles and component

- [B090321](/bulletins/10214254.md), 2022-06-21, Service bulletin: BACK OVER PREVENTION:SOFTWARE. In some rare cases a customer vehicle might be excluded from one or more Remote Software Upgrade\(RSU\) campaigns. This SIB gives an overview how to identify these vehicles and how to proceed in case of a customer complaint.
- [B121221](/bulletins/10205615.md), 2021-12-27, Service bulletin: BACK OVER PREVENTION. ???Due to an unfavorable operating point primarily in the low\-end torque range, the fuel vapor scavenging that takes place in that range may result in incorrect detection of a mixture that is too rich. As a result, an incorrect mixture adaptation value is stored.
- [B662919](/bulletins/10190867.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION. TOP VIEW CAMERA IMAGE IS MISALIGNED: The top view image of the vehicle is misaligned when observed in the Control Information Display \(CID\).
- [B640121](/bulletins/10190864.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION. WHISTLING NOISE COMING FROM FRESH AIR INLET \(ENGINE COMPARTMENT\): A whistling noise is present from the fresh air inlet area \(engine compartment bulkhead area\), in the right front area of the vehicle, at speeds above 40 mph.
- [B662919](/bulletins/10184595.md), 2020-12-21, Service bulletin: BACK OVER PREVENTION: CAMERA SYSTEM; EQUIPMENT. TOP VIEW CAMERA: The top view image of the vehicle is misaligned when observed in the Control Information Display \(CID\). When the vehicle is parked in a parking spot with line markings, it is clearly noticed in the CID that the lines are not parallel to the side of the vehicle. This may be noticed on either the driver side, passenger side or both.
- [B661720](/bulletins/10184594.md), 2020-12-21, Service bulletin: BACK OVER PREVENTION. SURROUND VIEW \- PARKING VIEW IMAGES DISPLAYED INCORRECTLY: After programming and shifting into reverse, there may be various sporadic concerns regarding the rearview camera and the surround view \(top view\) camera images in the CID \(Central Information Display\).
- [B662919](/bulletins/10177632.md), 2020-07-27, Service bulletin: VISIBILITY; BACK OVER PREVENTION. TOP VIEW CAMERA: IMAGE IS MISALIGNED: The top view image of the vehicle is misaligned when observed in the Control Information Display \(CID\). When the vehicle is parked in a parking spot with line markings, it is clearly noticed in the CID that the lines are not parallel to the side of the vehicle. This may be noticed on either the driver side, passenger side or both. Side view camera loose fitment in the exterior mirror bracket, causing changes to the top view image.
- [B660817](/bulletins/10174316.md), 2020-04-27, Service bulletin: EQUIPMENT; BACK OVER PREVENTION. REAR VIEW CAMERA FAILS TO DISPLAY IMAGE: This Service Information Bulletin \(Revision 6\) replaces SI B66 08 17 dated January 2020. Sporadically when the rear view camera is activated no image appears in the display. The rear view camera can be activated by either: 1. Selecting reverse with the shift selector 2. Camera activation via the button on the center console Camera function returns after a terminal change.
- [B610220](/bulletins/10174017.md), 2020-04-20, Service bulletin: BACK OVER PREVENTION; VISIBILITY:WINDSHIELD WIPER/WASHER. KNOCKING NOISE FROM WASHER FLUID RESERVOIR: When driving over uneven pavement or cobblestones a knocking noise is present from the passenger side front area \(A pillar\). Once the vehicle is driven on a flat even surface; the noise is no longer present. CAUSE Washer fluid reservoir movement caused by mounting bracket clearance.
- [B510920](/bulletins/10174013.md), 2020-04-20, Service bulletin: SUSPENSION; BACK OVER PREVENTION; VEHICLE SPEED CONTROL; VISIBILITY. G01 WIND NOISE DIAGNOSIS: Customer complaint of hissing or wind noise present in the interior of the vehicle at speeds above 60 mph. CAUSE The following areas and defects may cause this complaint: 1. A pillar gutter trim not correctly installed. 2. Door seal not correctly installed or a gap exists between the seal and the body. 3. Side view mirror cover deformity. 4. Improper door adjustment. 5. Side view mirror assembly to door alignment and triangle seal deformity.

JSON: [/v1/bulletins/10165268](/v1/bulletins/10165268)

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