Following the instructions of several YouTube videos, I changed the rotting rubber steering wheel on my 2013 Prius C with a leather wheel form a Prius C of the same year. The process went well; however when I turned on the ignition the SRS warning light (airbag not working light) appeared and has remained on for a couple of weeks now. Does anyone know how to restore the airbag function? Can I do this myself or do I have to go to the dealer, and get charged $$$$? This problem did not show up in any of the videos.