Can anyone advise if this is as easy as it sounds? I need to take out the seats to get the centres trimmed in leather. Is it just a case of disconnect teh battery, unbolt runners, unplug airbag connectors and they're out or is there more to it. Also not sure about the rears, never done that, anyone know if there's a How-to somewhere, just gone throught the FAQs but don't see anything.