Service bulletin A6421812049956_2
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 | 10204730 |
| Published by NHTSA | 2022-01-06 |
| Manufacturer's number | A6421812049956_2 |
| Manufacturer's date | 2021-12-07 |
| NHTSA component | ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS |
NHTSA's summary
This bulletin contains a software update to address one or more various malfunctions of the motor for the window regulator with DTCs; B148713, B14874B , B148754 and/or B148701.
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
Electrical system, Glass, wipers and mirrors, Power windows
Trouble codes named
B1487
| AUDI A4 | 2018, 2019 |
|---|---|
| AUDI A5 | 2018, 2019 |
| AUDI A5 CABRIOLET | 2018 to 2019 |
| AUDI ALLROAD | 2018 to 2019 |
| AUDI AUDI | |
| AUDI Q7 | 2018, 2019 |
| AUDI RS 5 | 2019 |
| AUDI S5 | 2018, 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| AVIN4PIN20240214 | 2024-03-06. Service bulletin. Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Front window inoperative Air suspension warning - DTC P089200 Charge handle doesn’t release Vehicle will not charge Temp sensor DTC P218500 Corrosion on wheelhouse cover plate |
|---|---|
| A6424972062618_4 | 2024-02-06. Service bulletin. This bulletin provides information when the frameless window auto-drop function is inoperative in freezing weather. |
| A6423952062618_3 | 2023-12-06. Service bulletin. This bulletin provides information for when the frameless window auto-drop function is inoperative during freezing weather. |
| A641967 2050080- | 2019-05-28. Service bulletin. This bulletin contains a software update to addess when intermittently the door window does not slightly roll down when opening the door, or does not roll up when closing the door. |
| A641966 2050080- | 2019-04-08. Service bulletin. This bulletin contains a software update to addess when intermittently the door window does not slightly roll down when opening the door, or does not roll up when closing the door. |
| A641966 2050080- | 2019-04-01. Service bulletin. This bulletin contains a software update to addess when intermittently the door window does not slightly roll down when opening the door, or does not roll up when closing the door. |
| A641858 2050080- | 2018-12-10. Service bulletin. This bulletin contains a software update to addess when intermittently the door window does not slightly roll down when opening the door, or does not roll up when closing the door. |
| A641856 2050080- | 2018-09-17. Service bulletin. This bulletin contains a software update to addess when intermittently the door window does not slightly roll down when opening the door, or does not roll up when closing the door. |
| 64E5 - Dealer Le | 2018-02-05. Service bulletin. UPDATE ? Servicing Window Regulators (NVLW) - A failure of the window regulator may occur on Audi A5 vehicles manufactured within a specific period. As a result, the window can no longer be opened/closed. |
| 2013_06_ATU Anal | 2017-12-05. Service bulletin. This document contains information on analyzing squeaking windows on frameless doors. |