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.
Company Profile:
Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers.
The company primarily focuses on accessories for Land Rover, Jaguar, and Volvo product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
We welcome any inquiries and look forward to your contact.
Our Advantages
- 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
Frequently Asked Questions
Shipping Information:
Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.
Warranty & Support:
12-month warranty included with professional after-sales support for any product inquiries or issues.
Import Notes:
Import duties, taxes, and charges are not included in shipping costs and are the buyer's responsibility.
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