I have a 2003 OPEL VECTRA C. Starting from Today morning the climate control is not working:
1- The FAN does not work at all. Turning the fan knob shows level (i.e. 1 to 7) but there is no air flow.
2- The buttons (e.g. Auto, circulation, etc...) do not work. The button lights remain off all the time...
What could be the cause for this issue?