aiutomatic parking

[sev611]

Hello is there any one who has tried to activate the automatic park function on a emach
i have looked at 2 different cars one who has it and one with out it both GT long range 4x4 year 2022
and found that is controlled from sync and pscm and ipma but when i activate/change the items i found in sync and in pscm and in ipma the menu is there but greeyed out and psensors are not working and is getting an error on the side sensors left and rigth front and back .
And when i change all back the using asbuilt ,psensors still not working
I then got to use fdrs to program the org config in ipma, it takes around 3-4 minutes and it takes pscm 2-3 minutes with in the same congfig programming and then the psensors was working again
i have vin on both cars if any one can help
RGDS steen