I'm new (with my '09 Arden Blue VXR estate) and I have this clicking from the rear left of the tailgate, seemingly from the light cluster. Searching...
On tech2 you select the year, then model (ie vectra), then Body, then Instruments... Theres a menu which says Reset on that, press that, then it will...
Went for maybe the 5th drive in 6 months since noticing this issue to diagnose it and there's now oil ****ing from somewhere by the gearbox, so looks...
I have my 10 year old explaining what these things mean all the time, will have to ask him when I'm home, if the OP hasn't been back on to update us...
Welcome, please explain that abbreviation... and :useless: we need pics of said car we don't care if it's dirty we just need proof of it's existence...