Thread: Great Wall X240 - drivers door switch unit

Hi
I have a Great Wall X240 2011 SUV.
A problem has developed with the with drivers door master switch.
The drivers window switch, works one time then stops it seems to be an intermittent problem. The motor sounds like it is working.

My question is what is the best way to fix this problem.
1. replace the entire unit
2. replace the one switch

Can the switches be interchanged with each other on the panel within the car.
The part number is 3746200-K12 for the complete master unit.
Would an autoelectrician be able to fix this problem with a stock/generic switch part?

I have rung the dealer and they have said to source the switch part from somewhere else, though the strange thing is that they will import the window mechanism....