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Hi lads I have this one question in my head, which doesn't give me any piece of mind. So I thought I'll ask you guys. My steering wheel of the Lexus looks a bit rubbed off, scruffy and old. So i decided to change to a new one, but I encountered one little problem, there is a lack of knowledge how to do it properly. Because the steering wheel is with the airbag, which might to pop out when I'll change it. It might damage something. Can you guys give me an advice or web links which might help me to sort my problem out? Thank you

Hi guys I have a tiny problems with my IS 200 heater, when you set it to full hot temperature it still blows cold air. I thought there is fuse problems, so I checked all fuses and I didn't find any bad ones. And by the way the hazard knob doesn't work either. And I don't have any clues how should I sort it. Can You please help me out on this guys? Thanks