Renault Twingo Blower fan and resistor replacement

Today we replace the heater blower fan and the blower resistor on my 2008 Renault Twingo GT. The fan bearings have seized causing the resistor pack to overheat and the thermal fuze has blown to save the car from burning to the ground. We also try a new ebay airbag computer module in the car as the old one keeps bringing the airbag light up after 30 mins of driving. Replacing the blower fan and resistor pack on these cars is a proper ballache and there is very little info online on how to do it. Even the official renault manual is vague on how to remove the fan.