Loading...

NHTSA ID Number: 10177757

Manufacturer Communication Number: 91Y3circularREV1

TSB/Document Date: 2020-08-06


Summary

The infotainment system privacy setting 'Allow data transmission' may, in unfavorable circumstances, change without user intervention. As a result, the vehicle sends data although this function was previously deactivated manually. Criteria 04 instructions added.


Service Action
Code: 91Y3
Subject
Release Date
REVISION SUMMARY
Affected Vehicles

REVISION

MMI Software – System Privacy Mode
July 21, 2020
Criteria 04 instructions added.

Country

Beginning
Model
Year

Ending
Model
Year

Vehicle

USA
CAN

2019
2019

2020
2020

A8
A8

Vehicle
Count
5,577
320

Check Campaigns/Actions screen in Elsa on the day of repair to verify that a VIN qualifies for repair under this
action. Elsa is the only valid campaign inquiry & verification source.

Problem Description

Corrective Action
IMPORTANT!

Parts Information
Code Visibility

Campaign status must show “open.”

If Elsa shows other open action(s), inform your customer so that the work can also be completed at
the same time the vehicle is in the workshop for this campaign.

The infotainment system privacy setting “Allow data transmission” may, in unfavorable
circumstances, change without user intervention. As a result, the vehicle sends data although
this function was previously deactivated manually.
Update infotainment system software.
IMPORTANT! Dealers are asked to remind owners during repair scheduling that the
“smart control” remote (and both rear seat tablets, if equipped) must be present in the
vehicle when they arrive at the dealership for this service.
No parts needed; software update only.
On or about June 18, 2020, the campaign code was applied to affected vehicles.

Owner Notification

Owner notification took place in June 2020. Owner letter examples are included in this bulletin
for your reference.

Campaign Expiration
Date

This campaign expires on December 31, 2022. Repairs must be performed on or before this
date to be eligible for payment. Keep this expiration date in mind when scheduling customers
for this action. If a customer wishes to have this service performed after the expiration date,
your dealerships normal parts and labor cost associated with this repair will apply.

Additional Information

Please alert everyone in your dealership about this action, including Sales, Service, Parts
and Accounting personnel. Contact Warranty if you have any questions.
Dealers must ensure that every affected inventory vehicle has this campaign completed before
delivery to consumers.

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized AudieBay logo dealer. 2020 AudieBay logo of America, Inc. and AudieBay logo Canada. All Rights Reserved.
July 2020

91Y3 Page 1 of 15

Claim Entry Instructions
After campaign has been completed, enter claim as soon as possible to help prevent work from being duplicated
elsewhere. Attach the Elsa screen print showing action open on the day of repair to the repair order.
If customer refused campaign work:
 U.S. dealers: Submit the request through AudieBay logo Warranty Online under the Campaigns/Update option.
 Canada dealers: Upload the repair order [signed by customer] to AudieBay logo WIN/Operations/Campaign Closure.
Service Number

91Y3

Damage Code

0099

Parts Vendor Code
Claim Type

002
Sold vehicle: 7 10
Unsold vehicle: 7 90

Causal Indicator
Vehicle Wash/Loaner
Criteria I.D.

Mark labor as causal
Do not claim wash/loaner under this action
03 or 04

LABOR
Labor Op

Time Units

2706 89 50

10

Connect battery charger

80

Perform software update via REM including
manual update of SCON (AudieBay logo tablet) and, if
necessary, display units for multimedia system
in addition to documentation via SVM code.

9196 25 99

Description

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized AudieBay logo dealer. 2020 AudieBay logo of America, Inc. and AudieBay logo Canada. All Rights Reserved.
July 2020

91Y3 Page 2 of 15

Customer Letter Example (USA)

This notice applies to your vehicle: ,

Subject:

Service Action 91Y3 - MMI Software – System Privacy Mode

Dear AudieBay logo Owner,
As part of AudieBay logo’s ongoing commitment to customer satisfaction, we are informing you of our decision to conduct a
service action on certain 2019-2020 model year AudieBay logo A8 vehicles. Our records show that you are the owner of a
vehicle affected by this action.
What is the issue?

The infotainment system privacy setting “Allow data transmission” may, in unfavorable
circumstances, change without user intervention. As a result, the vehicle sends data
although this function was previously deactivated manually.

What will we do?

Your authorized AudieBay logo dealer will update the infotainment system software. This work
will take about two hours to complete and will be performed for you free of charge.

What should you do?

In order to limit any possible inconvenience, please contact your authorized AudieBay logo dealer
as soon as possible to schedule this service. Please keep in mind that your dealer may
need additional time for the preparation of the repair, as well as to accommodate their
daily workshop schedule. For your convenience, you can also visit www.audiusa.com
and click on the “Find a Dealer” link to locate a dealer near you and schedule this
service.
IMPORTANT! The “smart control” remote (and both rear seat tablets, if
equipped) and must be present in the vehicle when you arrive at the dealership
for this service.
This service action will be available for you free of charge only until December 31,
2022. If you wish to have this service performed after that date, your dealer’s normal
costs associated with this repair will apply.

Lease vehicles and
address changes

If you are the lessor and registered owner of the vehicle identified in this action, please
forward this letter immediately via first-class mail to the lessee within ten (10) days of
receipt. If you have changed your address or sold the vehicle, please fill out the
enclosed prepaid Owner Reply card and mail it to us so we can update our records.

Can we assist you
further?

If your authorized AudieBay logo dealer fails or is unable to complete this work free of charge
within a reasonable time, please contact AudieBay logo Customer Experience at 1-800-253-2834
or via our “Contact Us” page at www.audiusa.com.

Checking your vehicle
for open Recalls and
Service Campaigns

To check your vehicle’s eligibility for repair under this or any other recall/service
campaign, please visit the Recall/Service Campaign Lookup tool at
www.audiusa.com and enter your Vehicle Identification Number (VIN).

We apologize for any inconvenience this matter may cause; however we are taking this action to help ensure your
vehicle continues to meet and exceed your expectations.
Sincerely,
AudieBay logo Customer Protection

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized AudieBay logo dealer. 2020 AudieBay logo of America, Inc. and AudieBay logo Canada. All Rights Reserved.
July 2020

91Y3 Page 3 of 15

Customer Letter Example (CANADA)

This notice applies to your vehicle: ,
Subject:

Service Action 91Y3 - MMI Software – System Privacy Mode

Dear AudieBay logo Owner,
As part of AudieBay logo’s ongoing commitment to customer satisfaction, we are informing you of our decision to conduct a
service action on certain 2019-2020 model year AudieBay logo A8 vehicles. Our records show that you are the owner of a
vehicle affected by this action.
What is the issue?

The infotainment system privacy setting “Allow data transmission” may, in unfavorable
circumstances, change without user intervention. As a result, the vehicle sends data
although this function was previously deactivated manually.

What will we do?

Your authorized AudieBay logo dealer will update the infotainment system software. This work
will take about two hours to complete and will be performed for you free of charge.

What should you do?

In order to limit any possible inconvenience, please contact your authorized AudieBay logo dealer
as soon as possible to schedule this service. Please keep in mind that your dealer may
need additional time for the preparation of the repair, as well as to accommodate their
daily workshop schedule.
IMPORTANT! The “smart control” remote (and both rear seat tablets, if
equipped) and must be present in the vehicle when you arrive at the dealership
for this service.
This service action will be available for you free of charge only until December 31,
2022. If you wish to have this service performed after that date, your dealer’s normal
costs associated with this repair will apply.

Lease vehicles and
address changes

If you are the lessor and registered owner of the vehicle identified in this action, please
forward this letter immediately via first-class mail to the lessee within ten (10) days of
receipt. If you have changed your address or sold the vehicle, please fill out the
enclosed prepaid Owner Reply card and mail it to us so we can update our records.

Can we assist you
further?

If your authorized AudieBay logo dealer fails or is unable to complete this work free of charge
within a reasonable time, please contact AudieBay logo Customer Relations Monday through
Friday from 8AM to 8PM EST at 1-800-822-2834 or via our “Contact AudieBay logo Canada”
page at www.audi.ca.

We apologize for any inconvenience this matter may cause; however we are taking this action to help ensure your
vehicle continues to meet and exceed your expectations.
Sincerely,
AudieBay logo Customer Protection

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized AudieBay logo dealer. 2020 AudieBay logo of America, Inc. and AudieBay logo Canada. All Rights Reserved.
July 2020

91Y3 Page 4 of 15

Required Tools

Battery Tester/Charger

Diagnostic Tester

- GRX3000VAS-

-VAS6150X/VAS6160X-

(or equivalent)

(or equivalent)

Required SD Card

A SD Card will need to be created using the SD
Creator program. Refer to the chart below to
create the correct card based on VIN criteria.

Reference the latest version of TSB 2047812
for additional information on the use of the SD
Creator program.

Criteria

SD Card Part Number

03

4K0.906.961.J

04

4K0.906.961.H

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized AudieBay logo dealer. 2020 AudieBay logo of America, Inc. and AudieBay logo Canada. All Rights Reserved.
July 2020

91Y3 Page 5 of 15

Repair Instruction
NOTE

Damages resulting from improper repair or failure to follow these work instructions are the dealer’s
responsibility and are not eligible for reimbursement under this action.

This procedure must be read in its entirety prior to performing the repair.

Due to variations in vehicle equipment and options, the steps/illustrations in this work procedure may not
identically match all affected vehicles.

Diagnosis and repair of pre-existing conditions in the vehicle are not covered under this action.

Section A - Check for Previous Repair

Enter the VIN in Elsa and proceed to the
“Campaign/Action” screen.

TIP
On the date of repair, print this screen and keep a
copy with the repair order.

Confirm the Campaign/Action is open . If the status is closed, no further work is
required.

Note the Applicable Criteria ID for
use in determining the correct work to be done
and corresponding parts associated.
CRITICAL REPAIR STEP

STOP!
If multiple software update Campaign/Actions are
open, they must be performed in order of the Start
date . The oldest should be performed
first.

All Safety Recalls must be completed prior
to completing this action.

Proceed to Section B

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To

123

Bestseller No. 1
Red Line 42804 Full Synthetic Gear Oil, V-Twin Transmission Oil with Shockproof - 1 Quart
  • CUTTING EDGE TECHNOLOGY - Shockproof technology designed to...
  • QUIET SMOOTH SHIFTING - V-Twin Transmission oil dampens...
  • IMPROVES PERFORMANCE - Transmission fluid that dramatically...
  • POPULAR POWESPORTS OIL FOR - UTVs & Side by Sides, ATVs...
  • WHY RED LINE - Established in 1979, Red Line Products...
Bestseller No. 2
Red Line 42804 V-Twin Transmission Oil with Shockproof - 4 Quarts
  • CUTTING EDGE TECHNOLOGY - Shockproof technology designed to...
  • QUIET SMOOTH SHIFTING - V-Twin Transmission oil dampens...
  • IMPROVES PERFORMANCE - Transmission fluid that dramatically...
  • POPULAR POWESPORTS OIL FOR - UTVs & Side by Sides, ATVs...
  • WHY RED LINE - Established in 1979, Red Line Products...

Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API


 


If the PDF is very large, it may not load in the preview below.

Download PDF [2.75 MB]


Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.

If the TSB PDF does not show, download or view it on the NHTSA Website.

Click on the (+) Plus Sign

Then Click on Associated Document(s)


Search NHTSA Database for Recalls

View Latest Recalls


Search NHTSA Database for Vehicle Investigations

View Latest Vehicle Investigations


Search NHTSA Database for Vehicle Complaints

View Latest Vehicle Complaints


TSB/Document ID: 91Y3circularREV1

Replacement Service Bulletin Number:

MFR Communication Date: 2020-07-21

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: EQUIPMENT:ELECTRICAL:INFOTAINMENT

MFR Component System:

MFR Component Subsystem:


Previous TSB

Next TSB



Bestseller No. 1
iCarsoft Bidirectional Scan Tool, CR Max OBD2 Diagnostic Scanner for All Vehicles, Full System 49 Resets+46 Extra Services, 40000+Active Tests,ECU Coding, Battery Registration, Oil Reset/ABS,CAN FD
  • WHY CHOOSE THE 2025 CR MAX -Upgrade the latest diagnostic capabilities for all vehicles after 1996: upgrade to 49+maintenance services; 46 extra specific functions; real all systems/all control modules diagnose; over 40K+ bidirectional actuation tests for diagnosing all control moduels of cars; Powerful full OBD2 Functions; built-in ECU Coding for BMWeBay logo/ AudieBay logo/ VWeBay logo/ RollsRoyce; Fr ee V.A.G Guide Function; Battery retistration for new battery adaptation and more. It covers all vehicle diagnostic services and some special professional vehicle maintenance servces, assists you to do home DIY vehicle maintenance or car repair as a pro technician.
  • NEWEST IN INNOVATION FULL OBD2 SERVICES- iCarsoft auto car diagnostic scanner compatible with CAN-FD, CR MAX can do it all-reads and clears trouble codes, ALL SYSTEM DIAGNOSIS such as engine, transmission, ABS and airbag etc. CR MAX code reader for all cars can perform I/M Readiness, Live Data, Freeze Frame, Vehicle Information, Monitor Test, On-Board Monitor, E vap System Test,O2 Sensor Test,DTC Library Lookup,etc. (Warm Tips: If you car is after 2023,please contact us for compatibility; 3. It comes with 16PIN OBD2 diagnostic adapter, please check your car diagnostic socket if it is 16pin socket, if your car is 14pin diagnostic socket please contact us for the solution.)
  • 49 RESET+ 46 SERVICES- Performs: Oil Reset, EPB,SAS,Throttle, D-P - F, Battery, ABS, Injector, TPMS, Suspension, AC, Head Lamp, Body Stablity, Engine, Tramsmission, Airbag, Seat, Door-Win-Roof, Fuel Pump, Door, E-G- R.+21 NEWEST SERVICES( Need update scanner)-AdBlue, Clutch, Crankshaft, High Voltage BatteryeBay logo, Cruise Control, NO xSensor, Rain Sensor, Stop And Start, Turbocharger, Head Up Display, Radar Camera, Vehicle Setup, Cyliner Misfire Check,Speedlimitassist, ControlUnitReset,OxygenSensor, Seatbelt. Extra 46+ extra services based on car brand.(Tips: Quantity of reset/ calibration fucitons are based on car system that your vehicle model has)
  • REVOLUTIONARY 40000+BIDIRECTIONAL ACTIVE TESTS: Upgraded CR Max scanner equip with numberous of actuational test items for covering all available vehicle control modules, no longer only do simple light test or window test like other scanners, performs hardware modules test and software control modules test for checking car units or new updated control moduels work well or not after maintenance/ repair/ re-installation/ control system updated (Example for Benz- Roller Sun Blind test; Backup Camera test ;Self-test; EPB test; Transport Mode test;Boost Pressure Positioner test; Fuel Pump test; AND MORE!!).(Warm tip: The available test items are based on control modules your car has)
  • ECU CODING+ BATTERY REGISTRATION- Powerful ECU Coding service for BMWeBay logo/MINIeBay logo/RollsRoyce / AudieBay logo/VWeBay logo/Seat/Skoda/BentleyeBay logo/BugattieBay logo/LamborghinieBay logo, Improves Engine Power Performance and Optimizes Fuel Efficiency and Match New Hardware Unit to car and Customized a comfortable Driving Modes and Fixes & Updates Original Software Bug. The battery test function for checking car battery health, perform battery reset (BMS ) for replacing a damaged or aging car battery with a new one and register new battery to car ECU
SaleBestseller No. 2
iCarsoft E660 2026 Version 4 Systems OBD2 Scanner, ABS SRS Engine Transmission Car Code Reader with 6 Reset Service Clear Fault Codes Battery Test Diagnostic Scan Tools Lifetime Free Upgrade
  • 【Looking for More Professional Vehicle Scan Tool?】iCarsoft E660 2026 Upgrade Version OBD2 scan tool can do it all-reads and clears trouble codes on Engine system, ABS system, Transmission system and Airbag system, And with 6 reset function. It covers more than 59 vehicle makes from 1996-2023 models ( included most USA/ Asia / EU vehicle brand) with full OBDII. (As every car model has its-owned specific car system and ECUs, not all car models have full car ECUs which may prevent the scanner from performing all listed system diagnostics or reset services. Therefore, please email to us with car VIN and services required to do scanner's services for a compatibility check before purchasing.)
  • 【OE-Level 4 Systems OBD2 Scanner】iCarsoft E660 2026 Upgrade Version diagnostic scanner offers comprehensive OBDII services, allowing you to quickly scan Engine system. It supports functions such as reading and erasing codes, checking I/M readiness, viewing freeze frame data, performing O2 sensor tests, conducting on-board monitoring, testing the evap system, auto VIN retrieval, and reading both generic and specific codes, as well as DTCs and battery tests.
  • 【4 Systems Diagnosis for 10000+ Vehicles】 iCarsoft E660 2026 Upgrade Version adopts unique diagnostic software, works well for most PorscheeBay logo, Benz, BMWeBay logo, US FordeBay logo, Land RovereBay logo, JaguareBay logo, AudieBay logo, VWeBay logo, VolvoeBay logo, HondaeBay logo, NissaneBay logo, InfinitieBay logo, ToyotaeBay logo, LexuseBay logo, ScioneBay logo, IsuzueBay logo, HyundaieBay logo, KiaeBay logo, Daewoo, MazdaeBay logo, SprintereBay logo, MinieBay logo, Seat, Skoda, SAABeBay logo, EU FordeBay logo, Holden, AUS FordeBay logo, AcuraeBay logo, SubarueBay logo, MitsubishieBay logo, Dacia, Renault, FiateBay logo, GM, ChryslereBay logo, Citroen, Peugeot, Opel, Smart,SuzukieBay logo, Vauxhall, Alfa-Romeo, Lancia and etc.
  • 【6 Reset Services】iCarsoft E660 2026 Upgrade Version is a diagnostic tool that offers professional maintenance services, including Oil Reset, EPB, BMS, ETC, SAS, TPMS Reset. It can help you easily reset oil change indicators, recalibrate steering angle sensors, relearn replaced electric parking brake and so on. For optimal vehicle performance and maintenance convenience. (Tips: Please update the softwareafter receiving the product to obtain new service functions)
  • 【118+ Real Time Record & Live Graph View】iCarsoft E660 2026 Upgrade Version can automatically record vehicle text history and identify vehicle information. Preserve real-time data information. View & Graph Live Data. Support Data Review and Print. 15 languages: English, German, Dutch, Spanish, French and so on. We promise to offer Lifetime updates (Lifetime free Update via PC), and confidence in products. We also provide 1 year warranty + extra lifetime hardware free repair if you need it in the future. We prioritize user experience & strive to meet your expectations. Please do feel free to reach out to us if you have any question or problem about the usage.
Bestseller No. 3
iCarsoft POR V4.0 Bidirectional Diagnostic Tool for Porsche + 2 Extra Car Brands, OBD2 Scanner with 1333 Test Items/ 29 Services (177 Subservices)/ 66 Extra Services/Battery Registration-Free Update
  • 【All-in-One Diagnostic Tool for PorscheeBay logo + 2 Extra Vehicle Brands】New POR V4.0 is a professional car scanner specifically engineered with dedicated software pre-installed for PorscheeBay logo. You can also download 2 additional software packages FOR FREE from 26 supported brands (e.g., for Benz, for BMWeBay logo, for AudieBay logo, for Land RovereBay logo).Upgraded to adopt quad-core 1.3GHz processor and HD touchscreen and professional diagnsotic OS for faster& smooth diagnsotic.LIFETIME FREE UPDATES, NO SUBSCRIPTION COST! PLEASE TELL US YOUR CAR INFORMATION TO OBTAIN A LIST OF ALL COMPATIBLE SERVICES FOR YOUR CAR FIRST (FOR EXAMPLE: BATTERY REGISTRATION FUNCTION IS NOT COMPATIBLE WITH PORSCHEeBay logo 997.2)
  • 【29 MAINTENANCE SERVICES FOR PORSCHEeBay logo SERIES CARS】 It can perform the 29 reset service for PorscheeBay logo series cars-Oil Reset; SAS; EPB; BMS; ETC; DP ; ABS Bleeding; Injector Coding; TPMS; Air Suspension; Air Conditioner; Head Lamp; Body Stablity Control; Engine Control; Transmission; AirBag; Seat; DWR; MIS; EG; ODO; Clutch; High Voltage BatteryeBay logo; Cruise Control; Radar/Camera; Vehicle Setup,etc. Up to 49 vehicle-maintenance-services for the extra 2 vehicle brands you installed (Tip: Not all services will be worked on every car mode. Some vehicle models may be lack of certain ECU-control modules to make some services may not work).
  • UPGRADE SERVICES: Breaks down 29 services to 234 sub-service for car owners/machinist to perform maintenance based on corresponding sub-modules! The detailed sub-service for sub-modules assist to perform precise vehicle maintenance.Improving the accuracy of car maintenance and reducing potential failure risks caused by whole-module maintenance to main modules.such as Oil Reset is refined into Reset maintenance interval/Reset service interval/Service Reset; Engine Control Reset is refined into Delete adaptation data/Short tests/System tests/Swirl-flap actuator/Bleeding high temperature coolant circuit and more.(sub-services vary based on vehicle model/year)
  • 【EXTRA VEHICLE MAINTENANC SERVICES FOR SPECIFIC SYSTEMS】Have no ability to perferm calibration to special/specific systems/modules? This OBD2 scanner solve your troubles- for common systems/modules & for specific sytems/modules, assist you to perform diagnsing/calibration/reset/relearn services for non-common modules to finish your car maintenance/ diagnostic (eg: Central Computer system/module :Function activation/Multimedia interface test/AM Field Strength/Current FM Field Strength/FM Field Strength/MOST system reserve/Self-test/Deactivate Production Mode/Reset to factory settings/MOST System Test). (Tip: The services vary based on the vehicle brands)
  • 【 MORE PROFESSIONAL BI-DIRECTIONAL ACTUATION TESET 】Exclusive POR V4.0 comes with powerful bidirectional testing capability,do actuaction test for deeper unit-checking after replacement or overhaul (1333 test items for PorscheeBay logo, like:Fuel high-pressure fuel injector 1-4, Empty tank, Radiator fan, OTA-FC Connectivity, backrest, Backup battery, and more; 2136 test items for AudieBay logo; 1670 test items for Benz; 1599 test items for VolvoeBay logo; 1360 test items for VWeBay logo; 2705 test items for GM etc.). Help to check your car units work well or not after vehicle maintenance or daily car-body check, keep drives always in safety.(Warm tip:The quantity of test item is based on the units your car has)

Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API


 


This product presentation was made with AAWP plugin.

Share to...