WARNING: This page is about a different car, the 2013 Honda Fit, 2012 Honda Fit, 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
Remove the access panel (A) from the steering wheel then disconnect the driver's airbag 4P connector (B) from the cable reel.