Another TPMS question?
10-12-2023, 07:46 AM
#1
Super Member
Thread Starter
Another TPMS question?
Do you reset by swiping down on left touchpad? I was pressing it. Do you reset when cold or warm?
Also the pressure in the gas cap? That’s cold tire pressure?
Also the pressure in the gas cap? That’s cold tire pressure?
Last edited by zitsky; 10-12-2023 at 08:05 AM.
10-12-2023, 08:43 AM
#2
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Join Date: Mar 2022
Location: Atlanta, GA
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2020 S450 4Matic, 2022 GLS450 4Matic, 2015 C300
Set when cold, using the pressure inside the gas cap, I target somewhere in the middle of min and max load. Once you have set your tire pressure, cold, drive for a minute or two and they should show in the TMPS screen, and it's either swipe down, or press, the left touchpad to set these pressures as your new target values.
