How do you reset remote central locking on for proton car?

To reset the remote central locking on a Proton car, first ensure that the vehicle is in the "off" position. Insert the key into the ignition and turn it to the "on" position without starting the engine. Press and hold the lock and unlock buttons on the remote simultaneously for about 10 seconds. After releasing the buttons, test the remote to see if it successfully locks and unlocks the doors. If issues persist, consult the vehicle's manual or a professional for further assistance.