2023-2026 Audi pre sense Restricted Function Icon TSB

Symptoms

Owners of 2023-2026 Audi vehicles may observe a temporary warning message or icon in the instrument cluster after switching on the ignition. This message, often displayed as "Audi pre sense / active front assist not available at the moment", typically appears for approximately 20 seconds before disappearing. In some models, the vehicle may need to be moved a short distance before this initialization indicator goes out.

Important Warnings for Owners

Audi Technical Service Bulletin 2059891/9 provides crucial information regarding this behavior:

• Do not perform any repairs. Any attempts to repair this concern may be denied by Audi, as the behavior is considered normal system operation.
• Permanent warning: "If the warning is lit up permanently in the instrument cluster, this service info does NOT apply." This TSB only covers temporary warnings.
• Warranty: This TSB is for informational purposes only and is "not applicable to any Audi Warranty."

Technical Background

This temporary display of the Audi pre sense restricted function icon is a normal part of the vehicle's startup sequence. The driver assist system sensors, including the front camera for the driver assist system (R242), perform a self-initialization process immediately after the ignition is turned on. During this brief period, typically up to 20 seconds, the Audi pre sense, active front assist, and associated safety systems may not be fully available. The icon serves to inform the driver of this temporary status.

What Owners Should Know

Your Audi dealership will inform you that the temporary appearance of the Audi pre sense restricted function icon is expected. The front camera (R242) and other driver assist systems require about 20 seconds to power up and calibrate. This is not a malfunction but a standard operational characteristic. If the warning light remains illuminated permanently, however, it indicates a different issue not covered by this bulletin, and your vehicle should be inspected.

TSB Revision History

Technical Service Bulletin 2059891/9 has undergone several revisions to update information and expand its applicability:

• Revision 8: Revised the header to include additional models.
• Revision 7 (July 31, 2024): Further revised the header for added models, updated the condition description with "active front assist" nomenclature, and revised the technical background statement.
• Revision 6 (June 9, 2020): Revised the header by removing the MY25 e-tron GT and updated the condition to include a new symbol for models from MY2024 onwards.

Owner Action

No action is required if the Audi pre sense restricted function icon appears temporarily after starting your vehicle and then disappears. This is normal system behavior. If the warning light remains illuminated constantly, or if you have any other concerns, it is recommended to contact an authorized Audi service center for diagnosis.

Source: NHTSA ID 11018962