Oil pump will normally not exceed 5.5 bar under wot
Normal oil pressure at idle is between 2.3 bar-2.7 bar
I have a 2020 and sometimes my idrive will fail the oil measurement so I would turn the car off for five to ten minutes, turn it back on and it will complete the oil measurement. You can...
Liquimoly
I did five oil changes with the 0W20 kit at 5,000 miles interval and then switched to their 5W30 kit with three oil changes at 3,000-5,000 interval.