Chevrolet Remote Key Copy Machine is designed for Chevrolet Holden Key 3 Button 304MHZ.
How to use Chevrolet Remote Key Copy Machine to make a new key?
Before copy the original key please confirm two springs of copy machine have to contact with the metal part of key. Left side contact with metal part of key head, Right side contact with the round contacts
1. Bring the key you want to copy and put on the copy machine as picture show
2. Press the “copy” button of copy machine one time and you will hear beep twice or three times then finish reading information from original key.
(Remark: Different car will hear different time beeps.)
3. Put the new key on the copy machine and press the “COPY” button for three seconds and then you will hear beeps twice or three times.
4. Go and start your car by new key, and then the original key has been copied successfully. The new key work same as the original key. (Remark: The whole process if you hear single long beep that means copy is wrong, please restart again.)