Aqeeb

Hi guys so am new to this. i have an 2017 facelift audi s3 and it has come up with an problem today. So i started the car today morning like usual everything after a few mins while still in park the car decided to stall, few warning lights came on; cruise control unavailable, hill hold assist unavailable, and parking brake fault. I tried to switch the car completely off and start it again but the car will not start at all and the warning lights keep coming on. Any ideas whats going on or has anyone else encountered such a problem before.

Recently i have had the car serviced along with the spark plugs changed also the pcv valve changed and the camshaft adjustment magnets and the coolant bypass valve (which the engine light is still on for) The car also has a ghost alarm as well.

Thanks