control problem in partner

My vehicle was a 2003 model partner 190C 2.0h. Unfortunately, the control on the key switch does not work. I would be very pleased if friends write help with this.

Does anyone understand?

Hodja, try to sync the remote again. Attach the key to the ignition and move it to the previous position without starting the ignition. With the key in this command, hold the remote control lock button for 10 seconds. Then remove the key and wait 10 seconds, then try the remote

I tried but it didn't. What else can we do. Tesekürler.

As if there is nothing else you can do, the key may malfunction. Try to have your controller sized in a keymaker that can code the immobilizer key.

Thank you my dear sagolas.