Got into the car one evening, pulled the seatbelt as normal, came part way and then locked. I thought it was the inurtia sytem that had cut in but it would not extend nor would it re-wind.
Very embarrasing, in a dark car park so risked the short jouney home to a more convenient place to investigate..
Had to take the panel off and bash the housing with the heel of a screwdriver. Belt wound back onto it's reel and it's been fine ever since.
I will mention it to the dealer when I next visit (when I ask him to investigate the rattle from the passenger door/dashboard area).
Frustrating to have a couple of issues on the new car especially after 7 years of driving old IS's with not so much as a blown lightbulb.
However, still loving the car - I am sure these gremlins will get sorted without question.