Standard Ignition HLS-1484 Headlight Switch

Reliable Headlight Switch for BMW 5 Series Models

The Standard Ignition HLS-1484 headlight switch is designed specifically for select BMW 5 Series vehicles, including the 528i, 528i xDrive, 528xi, 535i, 535i xDrive, 535xi, and 550i. This 12-terminal switch ensures precise control of your vehicle's headlight functions with a durable snap-fit attachment method.

Key Features of the Standard Ignition HLS-1484 Headlight Switch

• 12 male and female terminals for secure electrical connections
• Single rectangular female connector with pin-type terminals
• Four switch positions for versatile headlight operation
• Direct snap-fit attachment method for easy installation
• Operates on standard 12-volt vehicle electrical systems

Detailed Product Description

The Standard Ignition HLS-1484 headlight switch is engineered to meet the electrical and lighting control needs of BMW 5 Series models such as the 528i and 535i variants. Featuring a 12-terminal configuration with male and female pin terminals, this switch provides reliable connectivity and consistent performance. The rectangular female connector ensures a secure fit with the vehicle’s wiring harness, while the direct snap-fit attachment method simplifies replacement without the need for additional hardware. With four distinct switch positions, drivers can easily manage various headlight settings, enhancing safety and convenience during night driving or adverse weather conditions.

Common Applications and Issues Addressed

• Restores headlight control functionality in BMW 528i and 535i models
• Resolves intermittent or non-responsive headlight switch problems
• Eliminates flickering or inconsistent headlight operation
• Replaces worn or damaged switches to maintain electrical system integrity
• Supports proper function of multiple headlight modes

Installation Notes and Tips

• Ensure vehicle ignition is off before beginning installation
• Disconnect the battery to prevent electrical shorts
• Use the snap-fit method to securely attach the switch without forcing connectors
• Verify connector orientation matches the rectangular female connector on the switch
• Test all four switch positions after installation to confirm proper operation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The HLS-1484 headlight switch undergoes rigorous quality control to ensure durability and reliable performance in BMW 5 Series vehicles. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.