hi I went to start my car yesterday and all the lights went out and it wouldn't start I went to look in engine and sae the battery terminal was lose so I put it back on and it started fine but now I got a bonnet open warning light on but my bonnet is closed anyone have any idea on this as i'm stumped on this and does anyone know where to get the two bars that keep the bonnet up when open as mine don't keep it up thanks