12V air diesel heater LCD display switch control, controller board main board, remote control, connecting harne Important Note: If your original motherboard and controller look the same as ours, all white plugs. then you can buy a motherboard or a controller to replace your broken one. If your original motherboard and controller are different from ours, you need to buy motherboard and controller together to replace your broken ones. Or it will not fit for your heater. Specification:Color: white and blackRemote distance: about 30mVoltage: 12VLCD Connector pin: 3 PinsRemote Control: 4 ButtonLCD Switch:5 Button Fitment: For 5KW Air Diesel Parking Heater Package Included: 1x LCD Switch & Remote Or 1x Mother Board Or 1x LCD Switch Or 1x Wire Harne Or 1x LCD Switch & Remote &Mother Board Or 1x LCD Switch & Remote &Mother Board &LCD Switch remote control code-matching operation In shutdown state,simultaneous long pre ''on/off''button and''right''button for two seconds,enter remote control code as follows: ''OC 1'' 1Pre ''left'' button or''right'' button to adjust the third digit value for remote control coding,the numerical range is 1-5,corresponding five remote controls. 2Choose the Code of Remote Controller,arbitrarily pre a key of the remote control,Machine Coding Succefully and Exit Coding State. 3Short pre ''set'' button to exit remote control code. *Remote Control Requirements:433mhz,24-bit code. Note: 1. There is a transparent plastic protective film on the screen that can be removed before using.