Depo 346-1120LMUSHM Headlight Assembly - Left

Left Headlight Assembly for Audi Q5 and SQ5

This Depo left headlight assembly is a direct-fit exterior lighting replacement for select Audi Q5 and Audi SQ5 models. It matches the Bi-Xenon, non-curve-lighting composite application for a clean OE-style repair on the driver side.

• Depo headlight assembly, part number 346-1120LMUSHM
• Fits 2013-2017 Audi Q5, left
• Fits 2014-2017 Audi SQ5, left
• Bi-Xenon lighting configuration
• For vehicles without Curve Lighting
• Composite housing construction
• OE reference: AU2502179 / OEM: 8R09

Fitment and Application Details

Compatible with Audi Q5 and Audi SQ5 models that use the left-side Bi-Xenon headlamp without Curve Lighting. The Depo 346-1120LMUSHM is built for the specified factory-style application, making it a practical replacement when the original driver-side lamp is damaged, cloudy, or no longer functioning correctly.

This part cross-references OE-style references AU2502179 and OEM 8R09 for the same application.

Common Reasons for Replacement

• Cracked or broken headlight lens
• Moisture intrusion in the lamp housing
• Dim, failed, or inconsistent Bi-Xenon output
• Damage from front-end impact or road debris
• Restoring proper left-side lighting on Audi Q5 and Audi SQ5 vehicles

Installation Notes and Tips

Verify the vehicle uses the left-side Bi-Xenon setup without Curve Lighting before ordering. Confirm connector style, mounting points, and OE reference numbers against the original lamp to ensure the correct Audi Q5 headlight assembly or Audi SQ5 headlight assembly is selected. Professional installation is recommended for xenon lighting systems due to the electrical and aiming requirements.

Quality Assurance

Depo manufactures replacement lighting components for OE-style fitment and application matching. This headlight assembly is identified by part number 346-1120LMUSHM for accurate ordering and fitment verification.