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Item specifics
Product Description
2.A professional locksmith needs to weld the original key remote control board. 3.LCD key functions: unlock, lock, switch the tail box. 4.Does not support mobile APP key, 5.Suitable for all original cars with one-key start function, not suitable for all manual direct-plug car keys. 6.Please confirm whether you have a key start function before purchasing. It is best to send a picture of your original key to confirm. Thank you for your inquiry. How to use: 1. Take out the circuit board of the original factory key 2. Take out the wiring harness equipped with the universal key 3. The corresponding wiring harness is welded to the battery position on the circuit board. Note that the red wire is welded to the positive pole and the black wire is welded to the negative pole. 4. According to the schematic diagram, weld the connecting wire harness to each key function switch of the original car key board. 5. Insert the circuit board terminal into the port of the modification key, close the back cover, tighten the screw, and then insert the OBD into the car OBD port, and then you can use it normally. Universal Smart LCD Remote Car Key |