2023-2024 Audi Night Vision Assist Fault TSB

Owners of 2023-2024 Audi vehicles may encounter a specific issue with their night vision assist system. This problem is detailed in Technical Service Bulletin (TSB) 2077875/2, which addresses instances where the night vision assist system malfunctions and triggers a diagnostic trouble code.

Symptoms

When the Audi night vision assist fault occurs, drivers will typically observe the following:

• A message displayed in the Audi virtual cockpit stating: "Night vision assist: fault. Please contact workshop".
• The night vision system will not function.
• The camera image display for the night vision system may not appear.

Fault Codes / DTCs

Technicians diagnosing this Audi night vision assist fault will find the following Diagnostic Trouble Code (DTC) stored in the Night Vision System -J853- (diagnostic address 0084):

• U110100: Component protection active (can be intermittent or static).

Diagnosis / Trigger Conditions

The root cause of the U110100 DTC and the night vision assist malfunction is identified as a software issue within the Data Bus On Board Diagnostic Interface -J533- (diagnostic address 0019). This TSB, 2077875/2, specifically targets this software anomaly.

Important Warnings

For vehicles equipped with high-voltage components, a critical step must be followed during the software update to prevent damage:

• To prevent the high-voltage battery from charging during the software update, the high-voltage charging cable on vehicles with high-voltage components must be unplugged BEFORE the SVM code is entered.
• Please note that charging the high-voltage battery during a software update can cause damage to the high-voltage components.

Additionally, if a customer declines the recommended software update, it could lead to continued issues or restrictions with the use of the vehicle or its components.

Repair Procedure Summary

The repair for the Audi night vision assist fault involves updating the software for the Data Bus On Board Diagnostic Interface -J533- (0019) to version SW 0052. This procedure requires the use of the SVM – Authorized Multiple Code Entry function in "Flash" mode on the ODIS tester.

Technicians must follow all instructions outlined in TSB 2011732: 00 Software Version Management (SVM) operating instructions. After the update, it is crucial to unplug the diagnostic connector and the charger, then start the engine for one minute, lock the vehicle, and wait for five minutes before completing the diagnostic procedure.

Required Tools and Software

• ODIS tester with software updates available as of April 16th, 2025.
• SVM code: ZGDOIP,19A027,19B027 (must be entered exactly as written, including comma and without spaces).

Owner Action

If you are experiencing the "Night vision assist: fault" message or suspect a related issue with your 2023-2024 Audi's night vision system, it is recommended to schedule an appointment with an authorized Audi service center. Inform them about the symptoms you are observing and mention Technical Service Bulletin 2077875/2. The software update will be performed by a qualified technician.

Warranty Information

Warranty claims for this software update must adhere to the Audi Warranty Policies and Procedures Manual. If the vehicle is outside of its warranty period, this Technical Service Bulletin is for informational purposes only, and the cost of the repair may not be covered. The service number for this repair is 9035, with a damage code of 0039, and labor operations 0151 0010 or 0151 0060 for software update.

NHTSA ID: 11022642