You need to update your car to version 15!

 

Mine works well - it goes off occasionally, I check pressures and sure enough every time one or more of the tyres has dropped below the set pressure. So while it stsates puncture all it means is that there's a need to get some air in. Recalibration of the system after pumping the tyres back up very easy - it doesn't need a visit to the dealer .
Mike A

 

Erm - Mike, have you looked at the previous post's date? <_<

 

Mike must be bored today, catching up on the last 2 years posts.