12V air diesel heater LCD display switch control, controller board main board, remote control, connecting harness Important Note: If your al 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 al 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 black Remote distance: about 30m Voltage: 12V LCD Connector pin: 3 Pins Remote Control: 4 Button LCD 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 Harness 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 press ''on/off''button and''right''button for two seconds,enter remote control code as follows: ''OC 1'' 1Press ''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 press a key of the remote control,Machine Coding Successfully and Exit Coding State. 3Short press ''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. Dear buyers, we appreciate your business, if you are satisfied with our service.please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a ;PERFECT 5 STARS;. If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback.Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours.We understand your mood, and will provide you with the best solution for your problem,please give us the opportunity to solve the problem,For any case,please feel free to come to us,we are always here.look forward to and thank you for your trust.