run flat tire pressure
Can anyone help me with the recommended tire pressures, my handbook implies there should be instructions on the edge of the driver door but there's nothing there.
I have a 540i xDrive M Sport with the 245/35R20 95Y on the front and 275/30R20 97Y on the rear.
The idrive is telling me the front left one is low at 37 but the others are green at 38. I'm not sure what to inflate them to. Thanks
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