The heater control board is an indispensable part of your vehicle's climate control system. It allows for precise adjustments to the heating and air conditioning settings, ensuring optimal comfort. The accessory is designed to be compatible with a wide range of vehicles, making it a versatile addition to your car's existing setup. Features -Color:Multi -Material:Plastic,metal -Size:10.50X5.80X3.00cm/4.13X2.28X1.18in -High precision: offers accurate control of the car air conditioning system for enhanced comfort. -Multiple settings: provides various modes and temperature options to meet diverse preferences. -Sturdy construction: features durable circuit boards and controllers for reliable performance. -Easy to install: designed for straightforward and quick installation in the vehicle. -Universal compatibility: compatible with many car models and air conditioning systems, ensuring universal applicability Package list: 1 x air conditioning mainboard controller