When you lift the lid in the floor of you first have the section for storing charger. Lift further and you will find it. I have been told by the tyre guys that once you use it the tyre is of no further use and will have to get a new one. Any idea?
Thanks chaps. I clearly didn't dig deep enough. I have had this system before on Citroën and they recommended that it was a get you home fix and tyre should be replaced. That is probably for legal reasons and to avoid liability if you keep running on it and have an accident
someone posted a recommendation here last year for a puncture plugging kit that they had found very successful. I purchased one and it does look good, though I have not yet needed to use it.