My new seat covers came for my 2005 Prius w/side airbags. Directions say allow 45 minutes for exact installation. Not possible for mechanically challenged klutz and husband. I inquired at Pep Boys who seemed a bit intimidated by air bag issue and suggested I pay a bit more and go to Toyota. Question: is installation typical which means "mechanically unchallenged" individuals will do, or should I go straight to Toyota? Did a search on this and couldn't come up with any insights.