335i N55 F31 MPPK cold start M performance exhaust valve open

Short clip of a cold start on an F31 335i N55 with the M Performance Exhaust (MPE) and the M Performance Power Kit (MPPK) with the exhaust valve opened. Car is in 'comfort' as by default on start-up.
Using Bimmerlink and an OBD adapter you can easily open up the exhaust valve which normally only opens under certain circumstances.