How to change Window Switch from nissan altima car?

last saturday I went to emission check and safety inspection check. he failed due to these reasons:-

1) driver's side window is not working (I know the exact problem, just need to change Window Switch)

2)Headlight got dust need to clean

3) back side number plate bulbs need to change

4) break pads need to be changed

5) axle need to change



He told me that 4 and 5 are optional no need to fix them to pass the safety test but 1,2, and 3 should be fixed. He told me that he can do those. but final bill he toled that 700 $, which is not worthful. I told him, that I can do it myself and came out with my car.



For head light cleaning, he asked me 140$. this is too much. I can get that headlight cleaners for 15 to 25$ and I can clean it myself. I need to know how to change Window Switch from nissan altima car? CAn anyone please guide me how to do? is there any video demo on this?How to change Window Switch from nissan altima car?
very simple, use a screwdriver to pop out switch from door panel, remove plug (there is a tab that you'll have to gently rise without breaking on the plug/harness) plug in the replacement and snap it back into the panel and you're done! if you prefer watching a video, they all change the same way http://www.youtube.com/watch?v=XKbszdcMk