ble2011

I want to run lower tire pressure on my rear tire's. Going from 44 to 42. However, I get the TPMS message warning and the only way I can get rid of the warning is to re-inflate back to 44. How can I run lower tire pressure and not have the warning?

Skwerl

I think if you click through the menus there's a way to toggle between summer and winter tires, and it essentially tells the computer that whatever the current values are are what they're supposed to be.

Sobrut911

The instructions are explained in detail on pages 122-124 in the manual. I run 33 in the fronts and 39 in the rears and have never had a low tire pressure warning.

Johnny DB

Same here.

nzskater

Set load to partial instead of full

saudio

Is that the "comfort" pressure? And is that the cold tire pressure?

Sobrut911

33/39 is cold tire pressure and my "comfort" preference. The pressures listed in the manual and driver's side door jamb are much higher. I find the factory recommendations loosen my fillings and damage my kidney.

Eric - Plug Guy

You should be able to run any pressure you want, then reset and train the system again to new pressures. Done this plenty of times. Takes a few mins for the system to read it while rolling.

ble2011

Set the tire pressure to this setting and for whatever reason, now not getting a warning. Also, much more enjoyable ride. Plus, and I know this sounds crazy, it handles better on the road. Before, set on the factory numbers, it would hit so hard and lose composure over every bump. Now, just a firm bump and continues straight as if on rails.

Jedi

Thanks for the info, I think I'll try those pressures as well

964Carrera4

I also run 33 in the front and 39 in the rear when COLD.

After driving for awhile the TPMS shows the pressures around 36 / 42 HOT.

Never have any warnings at all.

I hated the factory spec pressures.

longboarder

I don't care about the warning light. Car loves 32 rear on the R888's. I can cut 0-60 in 2.4 seconds when I want to pull away from traffic lol

vbb

Insane!

Skwerl

Wow, amazing what the right pressure and tire combo can do!

longboarder

And I run the same tire pressure on the street and on crappy airstrip surfaces. Check out what it can do;