I installed a polar fis + advanced box to my car today
First of all when I tried to change the peramiters it hung on this screen
![](https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fi760.photobucket.com%2Falbums%2Fxx242%2Fbaz300%2F13abffaaf1fbf621f83c53ee24339b40.jpg&hash=509cd5e936e0c01358f90d14eb919b12b9f967bf)
And didn't do anything after that
I was able to get the preset peramiters on screen 1
![](https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fi760.photobucket.com%2Falbums%2Fxx242%2Fbaz300%2Fe4b1a37d96871f8f05bfa2588d16450d.jpg&hash=461422210c8f6f804b15b8af0515c660552c0bd2)
And set the Bluetooth menu
I tried dissconectIng everything and reconnecting to see if that worked
But I now have an airbag warning light and I can't access any of the standard menus that I had before on the mfd
Anyone had this issues or know how to fix them?