URO 4B0839015H Door Lock Actuator - Rear Left

Reliable Door Lock Actuator for Audi A6 and RS6 Models

The URO 4B0839015H door lock actuator is designed to restore proper locking function in select Audi vehicles. Engineered with a 7-terminal blade connector and an oval-shaped female connector, this actuator ensures a secure and precise electrical connection for consistent performance.

• Compatible with Audi A6, A6 Quattro, Allroad Quattro, RS6, and S6 models
• 7-terminal blade type connector for reliable electrical contact
• Oval-shaped female connector for exact fitment
• Mounting hardware not included

Detailed Product Description

This URO door lock actuator, part number 4B0839015H, is a direct replacement component designed specifically for Audi vehicles including the A6, A6 Quattro, Allroad Quattro, RS6, and S6. The actuator features a blade terminal type with seven terminals, providing a robust electrical interface that supports the door locking mechanism. The oval-shaped female connector ensures compatibility with the factory wiring harness, facilitating straightforward integration without modification. While mounting hardware is not included, the actuator is designed to fit securely in the original mounting location.

Common Applications and Issues Resolved

• Restores power door lock functionality in Audi A6 and RS6 models
• Eliminates intermittent or non-responsive door locking
• Replaces faulty actuators causing door lock motor noise
• Addresses issues with door locks failing to engage or disengage
• Improves security by ensuring reliable door locking operation

Installation Notes and Tips

Installation requires removal of the interior door panel to access the existing door lock actuator. Ensure the vehicle’s battery is disconnected before beginning to prevent electrical shorts. The 7-terminal blade connector with an oval female shape must be connected securely to the factory wiring harness. Since mounting hardware is not included, retain the original screws and clips during removal for reuse. Verify actuator operation before reassembling the door panel.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 4B0839015H door lock actuator undergoes quality control testing to ensure durability and reliable performance in Audi A6 and RS6 vehicles. Warranty coverage details should be confirmed at the point of purchase.