My central locking from the key remote has stopped working and I have to open the doors with the emergency key. However, the alarm goes off until I insert the key into the ignition.
I've checked all the fuses. nothing.
Anybody had this problem?

 

Re key remote not working, if you also have bad radio signals it's likely the diversity antenna is fried (or tailgate cables connecting to it are cut).

To deactivate the alarm with the emergency key, try turn key clockwise first, before counter clockwise to unlock door. If u want to deactivate alarm permanently try pull fuse 51.