The parking heater main board is a vital component for maintaining a comfortable temperature in your vehicle. It integrates seamlessly with your car's existing systems, offering precise control over the heating and air conditioning functions. The robust design ensures long-lasting performance, making it an essential accessory for any vehicle. Features -Color:Multi -Material:Plastic,metal -Size:10.50X5.80X3.00cm/4.13X2.28X1.18in -Exact control: provides precise adjustment of the car air conditioning system for optimal comfort. -Multiple control options: features a variety of modes and temperature settings to meet different requirements. -Robust design: made with durable circuit boards and controllers for performance. -Quick and easy installation: simple to install, ensuring a setup process. -Comprehensive compatibility: compatible with a wide array of car models and air conditioning systems, ensuring broad applicability. Package list: 1 x air conditioning mainboard controller