no one knows this answers any more, do to software issues. you will have to try and report here. good luck.

  to increase your odds of any relevant  answer you need to provide  specifics , model , year , market (UK, USA , Australia etc), software level  your maxi sys mini ScubaRoo software is at . If no one can answer  , when you get the car in the shop and look for  the procedure under special functions or work support , let us know  if it's there and works or not , please let us know .Thanks. I recall seeing  the option in SRS , available for some other makes