Practical and professional control: This Car Air Heater Control Board Motherboard is a perfect accessory for your car, providing practical and professional control. Durability and performance: Made of plastic material, this circuit board ensures good performance and long-term usage. Easy installation: With its easy installation feature, you can quickly and effortlessly set up this control board. Stable characteristics and high reliability: The control board exhibits stable characteristics and high reliability, ensuring the efficient functioning of your car's parking heater. : If your motherboard and controller look the same as ours, you can buy a motherboard or a controller to replace your broken part. If they are different, you need to buy the motherboard and controller together for a suitable fit. Part Name:Parking Heater Main Board Type: 12V-5KW, High Universality Fitment: YES Fitment:For 5KW Air Parking Heater Note: Installation guide not included, we strongly recommend you