I dont know wich brand Macan is , but Porche and BMW calculate recomended pressure for the setting, from 20 degrC/ 68 degrF to the temperature in tire, also sended by the tpms sensors.
Then your right side was in the sun when you took the picture. And I think not driven yet.
Idea behind it...
Ilogical system then.
But its yust what the computing ingeneer tought needed.
Porche and BMW give the warm pressures , and per axle recomended for the setting , calculated from 20 degrC/ 68 degrF to the temperature in the tire, also sended by the sensors.
A more logical system , but still some...