How to determine your tire PSI from the manual.
I have the 369m wheels. The tires are 245/45/19 102v.
In the electronic manual it would appear that the recommended PSI should be 41/46. That seemed high.
I then consulted the owners manual, page 209-210 and there it says 41/46 under full load. 32/38 for partial load.
So that seems like a big difference! Our x3 occupancy stats:
Ave passengers 2.5
Mode=2 Min 1 max 3.
What tire pressure should I fill to? 41/46??