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Service bulletin A911633 2037809-

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 id10120633
Published by NHTSA2017-10-25
Manufacturer's numberA911633 2037809-
Manufacturer's date2016-03-17
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

The navigation map does not show the latest roads or points of interest. The map download provided by the myAudi website cannot be performed. The customer does not know how to obtain the data or cannot perform the update after downloading the data. The MMI is slow to respond or freezes during the map update. For vehicles with MIB2, the MMI over-the-air map update does not allow for a full map update and shows greyed-out regions. The customer is concerned that the OTA map update will consume too much data from the Audi connect data subscription.

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, Software

Vehicles listed
AUDI A3 CABRIOLET2015 to 2017
AUDI A4 ALLROAD2017, 2018
AUDI A62016, 2017, 2018
AUDI A72016, 2017, 2018
AUDI Q72017, 2018
AUDI TT ROADSTER2016 to 2018

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

Recalls for the same vehicles and component
16V6420002016-09-06. ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
A0023822047812_72024-01-04. Service bulletin. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.
A9023582072005_22024-01-04. Service bulletin. This bulletin provides information for when the error message "CBR1021E: Can't parse Request. (cpngw)" appears when adapting control units, keys, or immobilizer; DTC B201700.
A2723512058831_72023-04-06. Service bulletin. This bulletin contains a software update for DTC P0CA700 or U046900.
Edition892023-02-06. Service bulletin. ElsaPro Software update and technical bulletins
0014652011732102023-01-03. Service bulletin. This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version Management (SVM) software update for any TSB or Update.
A2722452058831_12022-10-05. Service bulletin. This bulletin contains a software update for DTC P0CA700 or U046900.
A4622332051095_72022-07-01. Service bulletin. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
DC_91CD_Train2022-03-04. Service bulletin. 3G Turndown (91CD) Dealer Training
Dealer 91CD2022-02-04. Service bulletin. AT&T has announced its plan to discontinue its 3G network in the U.S. starting in February 2022. This will impact the Audi connect services in certain 2017-2019 model year Audi vehicles.
A2721402058831_32022-01-05. Service bulletin. This bulletin contains a software update for DTC P0CA700 or U046900.