Standard Ignition DLA-537 Door Lock Actuator

Overview of Standard Ignition Door Lock Actuator DLA-537

The Standard Ignition Door Lock Actuator DLA-537 is designed specifically for Audi A4 Quattro models. This actuator provides reliable door locking functionality with a plug-in attachment method and a rectangular female connector for straightforward installation.

• Compatible with Audi A4 Quattro
• Part Number: DLA-537
• Plug-in attachment method with one rectangular female connector
• Includes latch but no activation rods or wiring harness
• Two male blade terminals for electrical connection
• Hardware not included

Detailed Product Description

The Standard Ignition DLA-537 door lock actuator is engineered to replace the factory unit in Audi A4 Quattro vehicles. It features a plug-in attachment method that simplifies the installation process by connecting directly to the vehicle’s existing wiring harness. The actuator includes a latch mechanism but does not come with activation rods or additional hardware, so these components must be reused from the original part or sourced separately. The connector is female with a rectangular shape, designed to mate with the vehicle’s male blade terminals, of which there are two on this actuator. This ensures a secure and reliable electrical connection for proper door lock operation.

Common Applications and Issues Addressed

• Restores door locking functionality in Audi A4 Quattro models
• Replaces faulty or non-responsive door lock actuators
• Solves issues with door locks not engaging or disengaging properly
• Addresses electrical connection problems due to worn terminals
• Fixes door lock latch failures affecting vehicle security

Installation Notes and Tips

• Compatible with Audi A4 Quattro vehicles; verify part number DLA-537 before installation
• Requires reuse of original activation rods and hardware as these are not included
• Ensure the female rectangular connector aligns properly with the vehicle’s wiring harness
• Check that the two male blade terminals are clean and free of corrosion for optimal electrical contact
• Test door lock operation before reassembling door panels

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The DLA-537 door lock actuator undergoes quality control testing to ensure reliable performance in Audi A4 Quattro vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.