thanks for help, apart from disconnecting the battery (I didn't know that) I've done it!

Hey there, ex. @cansavural here. I finally found a fully working driver's seat power panel (with memory) and I'm going to change it. However as far as I found any guide to change, it is not compatible with C70, it is generally for S70 or V70. There is a T30 screw I think it holds the airbag, not the...