2023-2025 Audi MIB3 Software Update Instructions TSB

Audi Technical Service Bulletin (TSB) 2060523/3, released on August 9, 2024, outlines the necessary procedures for performing a software update on the MIB3 MMI system in various 2023-2025 Audi vehicles. This TSB supersedes an earlier bulletin, Group 91 number 23-63, dated January 27, 2023, due to updated information and expanded model year coverage.

This bulletin is crucial for ensuring the proper functioning of the MIB3 MMI system, which was first introduced in the 2020 A4/A5 models and became standard across all Audi vehicles starting with the 2021 model year. The Audi MIB3 software update addresses general software requirements for the MMI system.

Important Warnings and Owner Information

Owners should be aware of specific instructions regarding the update process. For MIB3 vehicles, a USB flash drive must be used for the software update. Do not use a USB SD card reader and an SD card to attempt the update. The USB flash drive must be formatted as “NTFS” to ensure compatibility and a successful update. Technicians are instructed to always follow the commands displayed on the ODIS tester screen during the procedure.

Required Tools and Preparation

To perform the Audi MIB3 software update, technicians will need specific equipment and software. This includes an ODIS Tester, an SVM Code, and the MIB3 software update loaded onto a USB flash drive. The software can be obtained from the MirrorServer using the SD Creator program. For detailed information on setting up and using the SD Creator, technicians should refer to TSB 2047812: "00 SD Creator: how to set up and use the SD Creator for obtaining vehicle software updates via the MirrorServer."

Software Update Procedure Summary

The software update process can be performed using two methods, depending on whether the initial attempt is successful or cancelled.

Method 1: General MMI Software Update Process

1. Deactivate Connections: The technician must first deactivate the Bluetooth or Wi-Fi connection option within the ODIS system.
2. Connect Diagnostics: A diagnostics head is connected to the vehicle using a USB cable.
3. Initiate Flash Process: In ODIS, the technician opens the “Flash” feature and selects “SVM code input” followed by “Perform check.”
4. Enter SVM Code: The SVM code for the update is entered, allowing the system to verify its applicability to the vehicle. The part number of the update medium will also be displayed.
5. Insert USB Drive: The prepared USB flash drive is inserted into the USB port located in the vehicle's center console area. The ODIS tester will then guide the technician through the update process, configuring the new software and reporting its status to the server.

Method 2: If Update is Cancelled

If the initial update process is cancelled, technicians can proceed with a manual method:

1. Access Red Engineering Menu: The red engineering menu is accessed by touching the screen with two fingers in the top right corner.
2. Navigate and Select Update: Using the volume control to navigate (left/right for scrolling, push to select), the technician selects “Update” and specifies the USB as the update medium.
3. Start Update: All control units slated for update are displayed. The technician scrolls down and initiates the update.
4. Perform SVM Code Again: After a successful manual update, the SVM code must be performed again. This allows the ODIS tester to complete the necessary configuration and report the new vehicle configuration to the SVM server.

Update Duration

The entire Audi MIB3 software update process is estimated to take approximately 45 to 75 minutes. This includes 15 to 45 minutes for the software update itself and an additional 30 minutes for the SVM process.

Warranty Information

For warranty claiming instructions related to this software update, technicians are advised to refer to the specific warranty information provided in the referring TSBs.

Source: NHTSA ID 11007339