[Littlecoupe]

Originally Posted by ILikeBimmers

Before I set the > 100 manual settings the TPMS monitor was calling for the tire pressures close to those listed on the driver side door which are around the mid 30s. After setting it to the raised Vmax the TPMS asked for psi in the 40s and put out a low tire pressure warning as I drove to the local Costco to fill up on free nitrogen.

If you want the raised Vmax and don't fill up within margin of error, the car will probably end up bitching about it nonstop .

Confirmed, changing the winter tire settings to <100MPH has changed the TPMS recommended pressures to 36 PSI front and 41 PSI rear, I can live with this.

Hopefully I don't have a legitimate reason to need to go above 100MPH in the winter on these tires. You know, emergencies and whatnot. That's assuming the car won't let me with this selection made.

[ILikeBimmers]

Originally Posted by OriginalFake

I really don't think this is doing what you think it is. Your car already had the increased speed limiter. If the car doesn't have the increased limiter, you can't just change the tire settings and increase the limit from 130 to 155.

I remembered that I went into look at my tire settings and they weren't set to > 100 and then after changing them, I thought I saw the left speedometer incrase to 160-ish, but now that I went back in my car and tried switching it on-off that setting it's not changing. Now I'm wondering if I mis-remembered or hallucinated that, or if maybe the Vmax was removed all along, and I had to do it once to get it to stick on the UI .

[Evilmoretea]

Originally Posted by ILikeBimmers

Can't you can just go to the live vehicle app and change the tire speed settings to be > 100 mph manually there, or are we talking about a different Vmax setting here?

I bought my '23 m240ix fully kitted out with the ZTK package with Pilot Sports along with a set of winter tires. Come to find out that there was a manual setting to increase the speed limiter, which also increases the recommended tire pressure in the tire pressure monitor under the live vehicle app. I didn't realize this until playing around with the tire settings in iDrive a lot later. I've currently set my winter tires to the higher speed limiter mostly for consistency and cosmetics though I haven't really gone that speed.

Also I bought bimer code on black friday and as far as I can see in the generic configurables, there is no way to raise the speed limit from that.

Hey where did you find this?
I went to the tyre pressure monitor setting and couldn’t see it.

[ILikeBimmers]

Originally Posted by Evilmoretea

Hey where did you find this?
I went to the tyre pressure monitor setting and couldn’t see it.

Offhand for iDrive 8, Should be Apps > Live Vehicle, then there should be a button related to tires, then tire settings.

[Evilmoretea]

Originally Posted by ILikeBimmers

Offhand for iDrive 8, Should be Apps > Live Vehicle, then there should be a button related to tires, then tire settings.

Checked there, I just have summer or winter tyre setting. No +100 options

[emcee1011]

160+ on an American highway?

[AlexC2er]

Originally Posted by emcee1011

160+ on an American highway?

Straight into a jail cel lol. That’s if somehow you manage to stay alive despite the terrible roads that are not designed for that speed

[TJZ67201]

Had the opportunity to hit 156mph over the weekend and it didn’t feel like cutting power. Had to lift so didn’t have a chance to take it any further. I thought the limiter was supposed to be 150mph?

[BG42]

Originally Posted by TJZ67201

Had the opportunity to hit 156mph over the weekend and it didn’t feel like cutting power. Had to lift so didn’t have a chance to take it any further. I thought the limiter was supposed to be 150mph?

155mph, speedo reads slightly faster as well.

[TJZ67201]

Originally Posted by BG42

155mph, speedo reads slightly faster as well.

My bad, meant to say 155 on the dash, 150 in reality. Didn’t seem to want to cut at 156 but I might have been going 149.9 (actual) or something like that so that makes sense I guess

[BG42]

Originally Posted by TJZ67201

My bad, meant to say 155 on the dash, 150 in reality. Didn’t seem to want to cut at 156 but I might have been going 149.9 (actual) or something like that so that makes sense I guess

Its there you just didn't hit it. Unless of course you got one of those Friday builds where Juan was feeling frisky.

[BabyM240i]

Shame your dealer didn’t look out for you… they are very vocal about it at mine and if you option on other than the summer tires you have to sign a waiver.