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Standard Ignition HLS-1377 Headlight Switch
Overview of Standard Ignition Headlight Switch HLS-1377
The Standard Ignition Headlight Switch HLS-1377 is designed specifically for Audi A8 Quattro and S8 models. This 12-volt headlight switch features a durable snap fit attachment method and a rectangular female connector, ensuring reliable electrical connections for your vehicle's lighting system.
- Compatible with Audi A8 Quattro and S8 models
- 12-volt headlight switch with 6 switch positions
- 10 terminals with male pin type terminals
- Single rectangular female connector for secure connection
- Direct snap fit attachment for easy installation
Technical Details and Features
The HLS-1377 headlight switch from Standard Ignition is engineered with 10 male pin terminals arranged to support multiple lighting functions. It includes one female rectangular connector that mates securely with the vehicle’s wiring harness. The switch offers six distinct positions, allowing precise control over the headlight functions. Its direct snap fit attachment method simplifies replacement without the need for additional hardware. Operating at 12 volts, this switch meets the electrical requirements of Audi A8 Quattro and S8 lighting systems.
Applications and Common Issues Addressed
- Restores headlight control functionality in Audi A8 Quattro and S8
- Replaces faulty or worn headlight switches causing intermittent lighting
- Solves issues with switch positions not engaging properly
- Fixes electrical connection problems due to damaged terminals or connectors
- Improves reliability of headlight operation in cold or damp conditions
Installation Notes and Tips
Installation of the Standard Ignition HLS-1377 headlight switch requires disconnecting the vehicle battery to prevent electrical shorts. The direct snap fit attachment allows for straightforward removal of the old switch and installation of the new one without additional fasteners. Ensure the female rectangular connector is fully seated to maintain proper electrical contact. Verify all six switch positions function correctly after installation before reassembling the dashboard components.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The HLS-1377 headlight switch undergoes rigorous quality control to ensure durability and reliable performance in Audi A8 Quattro and S8 vehicles. Warranty coverage details should be confirmed with the product documentation or distributor.
| Brand | Standard Ignition |
| Part Number | HLS-1377 |
| Attachment Method | Direct, Snap Fit |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Functions | Headlight |
| Number of Switch Positions | 6 |
| Terminal Gender | Male |
| Terminal Type | Pin |
| Voltage | 12 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Audi | A8 Quattro | Base | 4.2L | V8 | N/A | |
| 2010 | Audi | A8 Quattro | L | 4.2L | V8 | N/A | |
| 2009 | Audi | A8 Quattro | 6.0L | W12 | N/A | ||
| 2009 | Audi | A8 Quattro | 4.2L | V8 | N/A | ||
| 2009 | Audi | S8 | N/A | ||||
| 2008 | Audi | A8 Quattro | N/A | ||||
| 2008 | Audi | S8 | N/A | ||||
| 2007 | Audi | A8 Quattro | N/A | ||||
| 2007 | Audi | S8 | N/A | ||||
| 2006 | Audi | A8 Quattro | N/A | ||||
| 2005 | Audi | A8 Quattro | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.