Hi I have a 2013 Fabia Monte Carlo. The drivers window switch  does not work either drivers window or passengers, nor does the convenience  opening or shutting work with the key. I recently replaced the car battery (2 weeks ago) not sure if this happened at the same time as did not try the window. the passengers window works just fine but not with convenience mode 

check for broken wires between the door and the A pillar (under the rubber bellows)

Thanks will have a look, seems quite common issue,