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.
