Standard Ignition HLS-1379 Headlight Switch

Headlight Switch for Audi A5 and S5

Standard Ignition HLS-1379 is a 12-volt headlight switch built for direct, snap-fit installation in select Audi A5, A5 Quattro, and S5 applications. It uses a rectangular female connector with male pin terminals and a 4-position switch layout for headlight control.

Use this Standard Ignition HLS-1379 headlight switch when replacing a worn or malfunctioning dash switch on compatible Audi models with Rain Sensitive Wipers, including select vehicles without fog lights.

• Headlight switch function for 12-volt vehicle electrical systems
• Direct, snap-fit attachment method for OE-style replacement
• 1 rectangular female connector with male pin terminals
• 4 switch positions for headlight control
• Terminal quantity: 4

Detailed Product Overview

This headlight switch is specified for Audi A5, Audi A5 Quattro, and Audi S5 fitments listed below. The connector layout, terminal style, and switch-position count are matched to the application requirements, helping restore normal headlight operation when the original switch is worn, intermittent, or no longer responds correctly. Standard Ignition HLS-1379 is also referenced by part numbers 8K0941531ACWEP, 8K0941531ANWEP, HL7404, and Spectra Premium S10246 for the same application.

Fits 2011-2016 Audi A5, N/A, compatible with vehicles equipped with Rain Sensitive Wipers. Fits 2011-2016 Audi A5 Quattro, N/A, compatible with vehicles equipped with Rain Sensitive Wipers. Fits 2008 Audi A5 Quattro, N/A, compatible with vehicles equipped with Rain Sensitive Wipers. Fits 2014-2016 Audi S5, N/A, w/o Fog Lights; w/ Rain Sensitive Wipers. Fits 2009-2010 Audi S5, N/A, w/o Fog Lights; w/ Rain Sensitive Wipers. Fits 2011-2013 Audi S5, N/A. Fits 2010 Audi A5, N/A, w/o Fog Lights; w/ Rain Sensitive Wipers. Fits 2010 Audi A5 Quattro, N/A, w/o Fog Lights; w/ Rain Sensitive Wipers. Fits 2008 Audi S5, N/A, compatible with vehicles equipped with Rain Sensitive Wipers.

Common Replacement Reasons

• Headlights do not switch on or off correctly
• Intermittent headlight control from the dash switch
• Broken, loose, or worn switch feel
• Electrical contact issues at the headlight control circuit
• Replacement for a damaged OE-style switch assembly

Installation Notes and Tips

Verify the vehicle’s connector shape, terminal count, and switch-position layout before installation. This part uses a direct, snap-fit attachment method and a single rectangular connector, so the existing dash opening and wiring interface should match the original configuration. Confirm whether the vehicle is equipped with Rain Sensitive Wipers and, where noted, whether fog lights are present before ordering.

Quality Assurance

Standard Ignition supplies replacement electrical components for vehicle-specific applications, and HLS-1379 is built to match the listed Audi fitments and connector specifications. Confirm the part number HLS-1379 against the original switch and vehicle equipment before installation.