How do I change my transmission fluid and filter on 2008 Lexus GS350

I have 100,600 miles on my 08 Lexus GS350 Ive never had a maintenance on my vehicle I just did a tune up and oil change but I want to change the fluid and filter in transmission can it be done by some one with very little mechanical experience and if so how is it done.???

1 answer
the pan has to be dropped to gain acess to the filter. you replace the filter and pan gasket and add around 6 qts of fluid.
the better thing to do is have it flushed with a filter. then you get the fluid out of the converter as well. it runs around 119.

the simple nswer is yes but a flush is better

Roy