Changed the battery in the key so i no its full,can here it click in the car when pressed but nothink opens.When in the car and press the lock open and close switch can here a click but the doors dont unlock.Do you think i need a new switch or is there a central motor for locking and un locking

If you use the key, do all the doors lock/unlock?

Is the "Dome" fuse blown in the main fuse box?