1. It is difficult to match a new key, especially a key with a chip, with the assistance of the vehicle detection computer. The vehicle detection computer can be purchased online by a third party decoder or borrowed from a familiar repair shop. After getting the vehicle detection computer, insert its plug into the vehicle OBD on-board diagnostic system jack. The OBD vehicle diagnostic system jack is generally located below the front of the main driving position, that is, below the steering wheel.
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2. After the vehicle detection computer is inserted into the jack of the OBD on-board diagnostic system, adjust the vehicle to the vehicle power state with the original car key. When the vehicle detection computer is powered on, the plug indicator of the vehicle detection computer is red, and the blue indicator light should be flashed after the detection computer is successfully matched with the OBD on-board diagnostic system.
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3, at this time you can accept the matching key into the keyhole, if the match is smooth, the key matching light will flash, should immediately operate the unlocking key on the original remote control, and then click the unlocking key of the new remote control, waiting for about ten seconds to complete the key pairing.
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4. Finally, the chip of the original key can be removed and installed in the new key, and the whole key matching process is over. If you need to match the new key chip, open the detection computer key matching project, you can match the key chip.
Get on the car and close all the doors, use the original car key ignition to \"open\" and \"close\" twice, (as long as the dashboard is bright, do not start the car) pull out the key (within 5 seconds);
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2. Press the \"lock key\" and \"unlock key\" of the new remote control at the same time, (to ensure that the two keys are pressed at the same time) to see the dashboard direction light flashing once indicates success (immediately change the original remote control operation after success);
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3, immediately press their original remote control \"lock key\" and \"unlock key\" (to ensure that the two keys are pressed at the same time) the direction light flashes once, indicating success (at the end of step 2, the direction light flashes immediately press their original remote control);
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4. After the two remote controls are equipped, the ignition is \"opened\" and \"closed\" once. End the matching program (if there are many unsuccessful matches, you need to let the car power off half a small amount, and then match).