Standard Ignition EFL169 Automatic Headlight Sensor

Automatic Headlight Sensor for Kia and Hyundai

Standard Ignition EFL169 is an automatic headlight sensor used in vehicles equipped with the proper automatic lighting system. It features a female plug-in connector, 6 male blade terminals, and a direct sensor-only design for a clean electrical connection. This part number is used in 2006-2008 Kia Optima and 2006-2007 Hyundai Sonata applications with the required automatic temperature control configuration.

Key Features

• Automatic headlight sensor for vehicle lighting control
• Female connector with plug-in connection style
• 6 male blade terminals for the specified electrical interface
• Sensor-only contents for replacement of the failed unit
• Standard Ignition EFL169 for direct application matching

Detailed Description

Standard Ignition EFL169 is an automatic headlight sensor built for specific Kia Optima and Hyundai Sonata applications. The sensor uses a single female connector, plug-in design, and six male blade terminals to match the original electrical layout. For 2006-2008 Kia Optima, fitment excludes vehicles with automatic temperature control. For 2006-2007 Hyundai Sonata, automatic temperature control is needed for proper installation. This part cross-references AHS501 and FC759 for the same application.

What It Helps Fix

• Headlights that do not switch on or off automatically
• Incorrect ambient light detection for the lighting system
• Fault codes related to the automatic headlamp sensor circuit
• Intermittent or delayed headlight response in low-light conditions
• Replacement needs after sensor failure or connector wear

Installation Notes and Tips

Verify the vehicle’s automatic temperature control configuration before ordering. Fits 2006-2008 Kia Optima, N/A, excluding vehicles with automatic temperature control. Fits 2006-2007 Hyundai Sonata, N/A, automatic temperature control is needed for proper installation. Confirm connector style and terminal count against the original sensor before installation. Standard Ignition EFL169 should be matched to the vehicle’s existing electrical setup for correct operation.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical replacement parts, and EFL169 is built to match the specified application requirements for the listed Kia and Hyundai models.