Hi, I have a 61 plate 2.0HDi Dsport which has an intermittent fault. Every now and then (normally over a bumpy surface), a warning alarm sounds and the display states airbag and seat belt pre-tensioner fault. The error may stay for a couple of days and then clear itself. I'm assuming because of the nature of this fault (bumpy surfaces), it's a loose / bad connection somewhere. Has anyone else experienced this or does anyone have any idea what the cause could be?