I locked the car and went to get something to eat. when I returned, and tried to unlock, it did not respond, so i assumed its the battery. I took out the real key and proceeded to unlock the car manually from driver door. it unlocked and set off the alarm. I immediatley put the key back and inserted it in the ignition to reset the alarm and proceed. The car was on a lock down! they key would not turn in ignition, the unlock button in the front dash was disabled and there was a blinking message in the front monitor to visit workshop. I chaged the battery and returned to open it and it did no work. its as if the program is messed up.
Does any one know how to fix this problem?