TPMS system warning

[siteguru]

So does that refresh the TPMS pressure 's ?

It depends ... on whether or not you've driven after changing the pressures. Mine were all showing 2.4/2.5 bar after I got the car yesterday. I inflated them to 37.5 psi and they still showed the same pressures. After driving the car today they now show 2.7 bar.