mine is broken too. The spring action doesnt work... but it still clips most of the time.
I opened it up and there is meant to be a spring under it, but the plastic has snapped off in mine. So it would be an easy job to replace if it was infact possible to find an unbroken clip.. but you wont get one without buying the whole lid. On my Surf, the rear hinge broke and they wouldnt sell it by itself. People would only sell the full centre console and wanted over $100 for them.