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Technical Service Bulletin Transaction No.: 2079813/2

91 Software update for MMI, connectivity box for MIB3 vehicles (version MLB G1 Release date: Nov 17, 2025

ST3BP without GW without AED)

Condition
Model(s) Year(s) VIN Range Vehicle Specific Equipment
MIB3 without AED
Ad, A4 allroad, S4, A5, A5
Cabriolet, A5 Sportback, S5, Software Version:
$5 Cabriolet, S5 Sportback,
RS 5, RS 5 Sportback, Q5, Q5 2024 All 4014
e quattro, Q5 Sportback, SQ5, 4026
and SQ5 Sport back 4044
A4, Aé4 allroad, S4, A5 i
, et MIB3 without AED
Sportback, S5 Sportback, RS 5 weno
Sportback, Q5, Q5 e quattro, 2025 All Software Version:
Q5 Sportback, SQ5, and SQ5 4318
Sportback
001498 — 999999
Neckarsulm
Ad, and S4 2025
002666 — 999999
Ingolstadt
Ad allroad 2025 002666 - 999999 MIB3 with AED 0624
Software Version:
A5 Sportback, and S5
Sportback 2025 002861 — 999999 4318
RS 5 Sportback 2025 901351 — 999999
Q5, Q5 e quattro, Q5
Sportback, SQ5, and SQ5 2025 031005 — 999999
Sportback
REVISION HISTORY
Revision |Date Purpose
2 - Revised header (Updated VIN breaks)
Revised Condition (Added model table)
1 10/22/2025 | Initial publication

Customer statement:

There may be problems with various MMI functions or “Emergency call fault” may be displayed in the instrument
cluster.

Workshop findings:
The vehicle still has one of the following software versions in diagnostic address 5F: 4014, 4026, 4318, 4404.

A different TSB may have instructed you to refer to this TSB in the context of a software update for multiple control
units.

Technical Background

Software issues.

Production Solution

The new software for the affected control units has already been implemented in production.
Service

Important information before updating the software

* Diagnostic entries logged in diagnostic address 0075 will be repaired by a software update described in this
TSB. The Guided Fault Finding test plans should not be carried out and cannot be invoiced.

* — There will be extended inactive periods for some of the steps. You can work on a different vehicle during this
time. This is considered in the warranty accounting instructions.

©Swnen carrying out this TSB, time stamps are not required for billing under warranty.

* Anewly developed test program is used to input the SVM code. Please ensure that the tester being used has
the latest ODIS update. The new test program for software updates is included in ODIS software.

* Note: The vehicle uses acoustic signals and flashing lights to indicate when user input is required during and
at the end of the test program.

* Important: Please prepare the required USB-C sticks (see parts information) before starting the repair. The
update media can be used for multiple vehicles.

* This update package also includes new software for the MIB3 infotainment system. Useful information for
MIB3 software updates can be found in TSB 2060523, 97 MIB3: Software Update Instructions.

Repair procedure

1. Software update for emergency call module (0075) and information electronics (005F)

Use the function “SVM - Authorized Multiple Code Entry” in “Flash” mode.

IMPORTANT: For the new software update program, the following SVM code must be entered exactly, including
commas and without spaces (recommendation: scan QR code with hand-held scanner or copy and paste the
SVM code chain).

FLIGHTONO075MLB,ZGDOIP,CL3BPA001US, TGU1MDMVB,CL3BPA002US,FLIGHTOFF0075MLB

The test program initially prompts you to use a USB medium (see parts information for part number).

The automatic execution of software updates results in inactive time. This is considered in the warranty
accounting instructions.

The USB-C stick can be removed after completing the program.

Note: If the procedure has been interrupted, please repeat step 1. The test program will then automatically
perform the missing part of the update.

2. Bus sleep mode

Put the vehicle in bus sleep mode after performing the software update.
Then switch the ignition back on and start the MMI.

3. Check emergency call LED

Check whether the emergency call LED in the roof module lights up in green again.

If the LED does not turn green, please refer to TSB 2079652 Emergency call LED in roof module not lit up in
green

4. End diagnostic session and send off diagnostic log online.

Warranty

Claim Type: + — If the vehicle is outside of any warranty, this Technical Service Bulletin is informational
only.

If you are billing AUDI AG/the importer according to the warranty guidelines, please note the
following accounting instructions:

One of the following service numbers (depending on the complaint) should be used in
combination with damage code 0041 for billing.

Service Number: | Complaints about emergency call function or online services
The following is valid for A4, A5 and Q5 vehicle models: 9145

Complaints about MMI functions

Service number/damage code: 9196

Damage Code: 0041

Labor Prepare repair 0151 0010 20

Operations: - Vehicle parked .

- Charge 12 V battery

Launch software update for MMI and emergency call 0151 0040 60
module TU

- Connect tester, start ODIS

- Flash mode

- Function Authorized Multiple Code Entry
- Copy/paste the code chain ==> Start

- Insert the USB stick.

- Program runs automatically (service technician is not
required)

Conclude software update

- End the current test program
- Remove the USB stick

- Bus sleep cycle

- Check emergency call LED

- Quit the diagnostic session

- Disconnect charger

Claim Comment: | As per TSB 2079813/2

All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures
Manual. Claims are subject to review or audit by Audi Warranty.

When carrying out this TSB, time stamps are not required for billing under warranty.

You are therefore permitted to work on other vehicles at the same time. The update can be performed by non-
productive personnel.

The Guided Fault Finding test plans should not be carried out for diagnostic entries that are repaired by performing
this TSB and cannot be invoiced.

Required Parts and Tools

The following applies when creating the update media:

Please prepare the required USB-C sticks before starting the repair.

You must not use an SD card with an adapter USB stick.

The USB-C stick and downloading the software via the FMC cannot be invoiced.

General information on USB-C sticks for software updates can also be found in TSB 2060523, 97 MIB3: Software
Update Instructions.

MIB3 update media:
Download the software with the corresponding part number onto a USB-C stick (min. USB 2.0 with 32 GB).

Please do not use a USB-C stick with a larger storage capacity as such USB sticks have a different formatting
process.

Vehicle type MIB3 SW version Part number
Audi A4, A5, Q5 | 4014 8W0906961GC
4026
4404
Audi A4, A5, Q5 | 4318 8W0906961GG

Additional Information
All parts and service references provided in this TSB (2079813) are subject to change and/or removal.

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