I have a W208 CLK that has some wiring problems in the center console. We disconnected the car battery to fix the wiring (telephone wiring) that was short circuited and when we re-installed the battery the Key Fob didn't want to work. Remote Lock/Unlock wont work and car ignition doesnt recognize the key and wont click the starter. How do I re-synch this and what caused this to happen? Thanks in advance!