It highly depends on your dealer. Technically, if you do not have your steering wheel and airbag installed by the dealer then the warranty on that particular item no longer apply. HOWEVER, most dealerships that I've been to are willing to bend the rules a little to develope a good working relationship.coldheat said:Let's say a year from now the airbag check lamp will go off and there will be some sort of mallfunction in the airbag. Will dealer do the check free or will they try to charge me for it. Also, since dealers get reimbursed for warranty service, would they care at all ?