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Service bulletin B510517

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10146580
Published by NHTSA2018-11-05
Manufacturer's numberB510517
Manufacturer's date2017-03-01
NHTSA componentVISIBILITY

NHTSA's summary

THUMP AT END OF REAR WINDOW TRAVEL . When opening, a loud thump is heard as the rear window reaches the bottom of its movement. Window guide.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Glass, wipers and mirrors

Vehicles listed
BMW X52014, 2015, 2016, 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
B5108192024-02-01. Service bulletin. The basic conditions for initializing the power windows are not met.
B5404212023-11-01. Service bulletin. This situation can result in two customer complaints: 1. Wind noise 2. Excess water entry
B5404212022-10-31. Service bulletin. The front sunroof glass seal has shrunk, creating a gap which can cause wind noise or excess water entry.
B6123152020-12-21. Service bulletin. Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full: Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full.There are no faults stored in the system for the washer fluid level switch.
B6123152019-12-16. Service bulletin. Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full : The low washer fluid warning is illuminated even though the washer fluid reservoir is full. There are no faults stored in the system for the washer fluid level switch. A non-approved washer fluid was used that is silicone-based. Silicone-based fluids are not compatible with the contactless capacitive level sensor. Fluids that contain a silicone additive are normally colored other than blue.
B5407192019-10-21. Service bulletin. GURGLING NOISE FROM SUNROOF DRAINS: A gurgling noise can be heard from the front sunroof.
B6123152019-05-20. Service bulletin. The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full This Service Information bulletin supersedes SI B61 23 15 dated April 2016.
B6123152019-05-20. Service bulletin. The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full This Service Information bulletin supersedes SI B61 23 15 dated April 2016.
B5112162018-12-10. Service bulletin. Passenger Side Mirror Dimming Feature Operational Change. INFORMATION The automatically dimming exterior mirror function on the passenger's side has been deleted from the Option Code 430 as noted above. The automatic dimming function will continue to be operational on the driver's side mirror and rear view mirror.
B6123152018-12-10. Service bulletin. "The Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full. The low washer fluid warning light is illuminated even though the washer fluid tank is full. There are no faults stored in the system for the washer fluid level switch. CAUSE A non-approved washer fluid is used (fluids that contain a silicone additive, normally colored other than blue). INFORMATION The washer fluid level sensor is a contactless capacitive sensor. The sensor sends a low fluid level signal to the gateway module (FEM - Front Electronics Module or BDC - Body Domain Controller) which in turn displays a low washer fluid warning in the instrument cluster. The use of a ""non-approved"" washer fluid (silicone-based fluid) can cause the low fluid warning light to come on even when the reservoir is full. Refer to ISTA document ""FB-GZ-B17A-F20 Washer fluid level sensor"" for information on how this capacitive sensor operates."