Headlight control unit Light control module OE 30784923 Headlight ballast control module for Volvo XC90

Product Description:

Headlight module

OE NO.: 30784923

Applicable vehicle type: For Volvo

The headlight module serves as a pivotal component within the vehicle's lighting system, functioning as the “intelligent brain” of the illumination system.

By receiving signals from various sensors including the vehicle height sensor, speed sensor, and ambient light sensor, the headlight module processes this data through its internal microprocessor. It then issues commands to the headlight control circuitry or actuators based on pre-programmed algorithms, thereby enabling diverse control functions for the headlights.

Functional Features

• Headlight Switch Control: When the driver operates the headlight switch, the generated signal is transmitted to the headlight module. After analysis and processing, the module issues commands to precisely illuminate or extinguish the headlights.
• Automatic Headlight Control: An integrated light-sensing system detects ambient light intensity. Headlights activate automatically when light levels diminish and deactivate when they increase. The system also automatically adjusts headlight brightness according to ambient light conditions.
• Beam Angle Adjustment: By receiving inputs from the vehicle height sensor and speed signal, the module processes this data to drive the headlight angle control motor. It adjusts the headlight beam angle based on vehicle load and speed, ensuring optimal illumination performance.

• 20 years of specialized auto parts industry experience
• Expert technical team for comprehensive support
• Direct partnerships with repair shops for real-world feedback
• Premium quality parts ensuring reliability and durability
• Extensive inventory with over 500,000+ items ready to ship
• Responsive customer service with quick turnaround
• Customized solutions for specific vehicle requirements
• Professional technical guidance and installation support
• Comprehensive 12-month warranty coverage
• Competitive pricing through optimized supply chains
• Rigorous quality control meeting industry standards
• Efficient global shipping via multiple carriers