WenmarOpen by Wenmar Pro

Service bulletin Dealer Letter 64

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 id10153161
Published by NHTSA2019-02-19
Manufacturer's numberDealer Letter 64
Manufacturer's date2018-11-12
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS

NHTSA's summary

UPDATE ? Window Regulator (NVLW)

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, Power windows

Vehicles listed
AUDI Q52017, 2018
AUDI SQ52017, 2018

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
A641965 2051276-2019-04-08. Service bulletin. This bulletin contains a software update for DTCs U020000, U10BA00, and U111100.
A641964 2050362-2019-04-08. Service bulletin. This bulletin contains a software update for when attempting to close a window using the window switch, the window opens (reverses direction) instead of closing.
Bulletin 64F22019-02-19. Service bulletin. UPDATE ? Window Regulator (NVLW)
A641862 2051276-2019-02-19. Service bulletin. This bulletin contains a software update for DTCs U020000, U10BA00, and U111100.
A641855 2050362-2018-09-17. Service bulletin. This bulletin contains a software update for when attempting to close a window using the window switch, the window opens (reverses direction) instead of closing.
SM 11-2017 VWMEX2018-02-05. Service bulletin. This special notice is to inform dealers to return all rear window regulator part numbers listed in the document that are prior to generation 012S.
SM 10-2017 VWMEX2018-02-05. Service bulletin. This special notice is to inform dealers to return all window regulator part numbers listed in the document that are prior to generation 014S.