2017-2024 Audi Steering Malfunction Light TSB

Audi has released Technical Service Bulletin (TSB) 48 23 49 2061904/5 to address a common issue affecting various 2017-2024 Audi models. Owners may notice a yellow steering malfunction light illuminated on their instrument cluster. This TSB, dated June 29, 2023, supersedes an earlier bulletin, Group 48 number 22-30, issued on April 28, 2022.

This bulletin specifically targets situations where the diagnostic trouble code (DTC) C110DF0 is stored in the active steering module. If you are experiencing an Audi steering malfunction light C110DF0, this information is crucial for understanding the problem and its resolution.

Symptoms

The primary symptom reported by owners is the illumination of the yellow steering lamp on the instrument cluster. This visual warning indicates a potential issue with the vehicle's steering system.

Fault Codes / DTCs

When scanned, the active steering control module (J792, address word 001B) will store the following diagnostic trouble code:

• DTC C110DF0: Active steering safety lock locking failed, accompanied by symptom code 13568.

This DTC directly points to a problem with the active steering system's safety lock mechanism.

Technical Background

According to Audi, the root cause of the Audi steering malfunction light C110DF0 and the associated DTC is a hardware function restriction. This implies an inherent limitation or defect within the steering column lock magnet component.

Repair Procedure Summary

The recommended repair involves installing a new repair kit for the steering column lock magnet. Technicians are instructed to follow the detailed procedures outlined in the Elsa repair manual. The specific path within Elsa is: Chassis >> Suspension, Wheels, Steering >> 48 Steering >> Steering Column >> Active Steering Safety Lock, Removing and Installing.

This process ensures the correct removal of the faulty component and the proper installation of the new repair kit, resolving the underlying hardware restriction that causes the Audi steering malfunction light C110DF0.

Required Parts and Tools

To perform this repair, specific parts and access to the Elsa repair manual are necessary:

• Repair kit for lock magnet: Part Number 8W0927289 (Quantity: 01)
• Fasteners, Bolts, Nuts, and Screws: As needed, refer to ETKA and the repair manual.
• Elsa repair manual: Essential for detailed repair instructions.

Warranty Information

This repair is covered under Audi's warranty program, subject to specific conditions:

• Standard Warranty: Applicable for vehicles up to 48 months or 50,000 miles.
• CPO Covered Vehicles: For Certified Pre-Owned vehicles, the claim type is G10, but owner verification is required.
• Out-of-Warranty: If the vehicle is outside of its warranty period, this Technical Service Bulletin serves as informational guidance only, and repair costs may apply.

Dealers will use Service Number 4869 and Damage Code 0016 for warranty claims. Labor operations include 'Steering lock removal + reinstall' (code 4819 1905) and a diagnostic time (GFF 0150 0000). All warranty claims must adhere to the Audi Warranty Policies and Procedures Manual, as per TSB 2061904/5.