How to replace turn signal switch in 鈥?8 Toyota Corolla?

I already removed bottom side of steering wheel cover and I don鈥檛 know what next. Do I need to take off steering wheel? If yes, how to do it? Thanks for any advise.How to replace turn signal switch in 鈥?8 Toyota Corolla?"Do not attempt this on your own" take it to a shop. this is a pain to do even for an experienced tech.and if you do want to attempt the steering wheel has to come of to replace the turn signal switch be careful not to loose any bolts and remember where every thing went and buy some lock tight when you bolt everything back together so wheel does not come off.How to replace turn signal switch in 鈥?8 Toyota Corolla?take it to Neptune auto parts and repair. just take you wetsuit and a mask..too old to worry with.. dump it and get a newer car..