People, my red light is due to my left door crash sensor invalidid serial data received. Has anyone replaced one of these before or had the same issue? Many thanks.

I had a crash sensor replaced in mine - can't tell you more as it was done under warranty. Didn't take the workshop long to do it though - I seem to recollect that I waited for about 45 minutes.

Am not sure which sensor was replaced on mine as it was a warranty job.