MHD v4.07 - MHD+ Live Adjust? Adjust various tune settings on the fly?

dinan5m3 · 05-23-2023, 12:34 AM

Anyone tried this yet?

Just got this update (or maybe i shouldn't have). Haven't yet connected up to
the car, just wondering what this is about. There is nothing out on various MHD sites including in their user manual that talks about this.

All that says is,

"Added ability to live adjust current map slot / exhaust flap in-app for ... Gen1 B58".

Skyhigh · 05-23-2023, 03:15 AM

It is exactly what it says:

For the exhaust valves, you get the ability to force open, force close or stick to the OEM logic on the fly. (This was previously possible with BimmerLink, but not MHD).

For the maps - you get the possibility to switch between the slots (Multi-Map) from your phone, in addition to your steering wheel, on the fly.

dinan5m3 · 05-23-2023, 10:18 AM

Quote:

Originally Posted by Skyhigh

It is exactly what it says:

For the exhaust valves, you get the ability to force open, force close or stick to the OEM logic on the fly. (This was previously possible with BimmerLink, but not MHD).

For the maps - you get the possibility to switch between the slots (Multi-Map) from your phone, in addition to your steering wheel, on the fly.

Thanks. So if doing this from app, for whatever reason, then obviously you'll need to have adapter/dongle with obd2 connection, for testing purposes or drive that way.

I'll just stick with SW approach. And i keep the exhaust valves i don't fiddle around with it anyway, other than force to open always in sport driving mode.

I thought this change somehow would make multi-map more "useful" than is is currently, but i'm wrong...

warpaint340 · 05-23-2023, 03:48 PM

I heard somewhere that in Germany some police officers are aware of the mapswitch features on the wheel. This is another option to “hide” it. If it’s true then the Germans would be happy with this

MTWO · 05-23-2023, 10:09 PM

BM3 has had Live Adjust since the very first day they released their BM3 CustomROM. MHD could have at least tried to name it differently years later

Skyhigh · 05-24-2023, 04:28 AM

Beware that there is apparently a bug that comes with the new app, (although the maps themselves have not changed and are still at v. 3.6) where releasing from WOT has a noticeable lag. Users have complained. MHD are looking into it.
I would recommend not reflashing the car with the v. 4.07 MHD app until the bug is fixed or issue clarified.

blacksapphire440i · 05-24-2023, 03:21 PM

Quote:

Originally Posted by Skyhigh

Beware that there is apparently a bug that comes with the new app, (although the maps themselves have not changed and are still at v. 3.6) where releasing from WOT has a noticeable lag. Users have complained. MHD are looking into it.
I would recommend not reflashing the car with the v. 4.07 MHD app until the bug is fixed or issue clarified.

I was about to make a comment on this and I thought my car had a trans problem. Thank you Skyhigh for giving us awareness about it. My tuner said to flash the brap as on until they release a fix for this.

MTWO · 05-24-2023, 11:44 PM

Quote:

Originally Posted by Skyhigh

Beware that there is apparently a bug that comes with the new app, (although the maps themselves have not changed and are still at v. 3.6) where releasing from WOT has a noticeable lag. Users have complained. MHD are looking into it.
I would recommend not reflashing the car with the v. 4.07 MHD app until the bug is fixed or issue clarified.

MHD released a map that continues to accelerate after you let off?? OMG

Skyhigh · 05-25-2023, 06:14 AM

MHD iOS v. 4.09 available now and should fix this issue.

Quote:

- Fixed bug when Brap flash option was set to OEM on Gen1 B58.

McBobby Jr · 05-25-2023, 09:15 AM

Quote:

Originally Posted by MTWO

MHD released a map that continues to accelerate after you let off?? OMG

I’ve been having this issue since last year but now my car started accelerating after downshifting with the new V4.07 update.

McBobby Jr · 05-25-2023, 09:17 AM

Quote:

Originally Posted by blacksapphire440i

I was about to make a comment on this and I thought my car had a trans problem. Thank you Skyhigh for giving us awareness about it. My tuner said to flash the brap as on until they release a fix for this.

That’s what my tuner said as well, have you been having this issue for a while or just recently?

abbike18 · 05-26-2023, 05:10 PM

V1.09 is out...seems to have fixed it. But holy crap that was scary when it happened to me the first time. Right when you let up, full throttle near redline the car hits it for another second.

McBobby Jr · 05-26-2023, 07:39 PM

Quote:

Originally Posted by abbike18

V1.09 is out...seems to have fixed it. But holy crap that was scary when it happened to me the first time. Right when you let up, full throttle near redline the car hits it for another second.

It seems like this issue is new for a lot of people, I’ve had this issue for a while. It just seems after V4.07 the issue got way worse and it started happening while downshifting for me. I was making 15psi while downshifting lol.

abbike18 · 05-26-2023, 07:46 PM

Quote:

Originally Posted by McBobby Jr

It seems like this issue is new for a lot of people, I’ve had this issue for a while. It just seems after V4.07 the issue got way worse and it started happening while downshifting for me. I was making 15psi while downshifting lol.

Lol not good. Did you try V4.09 and does it fix it?

McBobby Jr · 05-26-2023, 08:50 PM

Quote:

Originally Posted by abbike18

Lol not good. Did you try V4.09 and does it fix it?

Yea I uploaded V4.09 yesterday and it’s good now so far. No more accelerating on its own from the car.

dinan5m3 · 05-26-2023, 09:42 PM

Quote:

Originally Posted by McBobby Jr

It seems like this issue is new for a lot of people, I’ve had this issue for a while. It just seems after V4.07 the issue got way worse and it started happening while downshifting for me. I was making 15psi while downshifting lol.

Quote:

Originally Posted by McBobby Jr

Yea I uploaded V4.09 yesterday and it’s good now so far. No more accelerating on its own from the car.

Would you recommend folks on V4.06 to also upgrade to V4.09?

Seems like you were also seeing issue like this with earlier than V4.07 release.

McBobby Jr · 05-27-2023, 12:10 AM

Quote:

Originally Posted by dinan5m3

Would you recommend folks on V4.06 to also upgrade to V4.09?

Seems like you were also seeing issue like this with earlier than V4.07 release.

I’m not sure, if you are having the issue that I was having than yes. If not, than it’s up to you to upgrade to the newest update. I’m not familiar with all the updates on MHD, so I’m not sure if the newest update is always the way to go.

Skyhigh · 05-27-2023, 02:31 AM

No reason why not to flash with 4.09 if you had flashed with 4.07.

No immediate reason to flash with either though, unless you are planning to use the new live control functionality. I haven’t.

PeterWT · 06-09-2023, 06:32 PM

Quote:

Originally Posted by Skyhigh

No reason why not to flash with 4.09 if you had flashed with 4.07.

No immediate reason to flash with either though, unless you are planning to use the new live control functionality. I haven’t.

Me neither. The gen 1 B58 has been on v3.6 maps for quite a while now. I am waiting for a new map version and reviews before I flash again.

Skyhigh · 06-10-2023, 03:16 AM

Well, if you change settings you will inevitably use the newest app version and MHD basic software on the DME, but as I understand the issue above is now resolved.

kBrazy · 06-11-2023, 06:18 PM

Just flashed to v4.09. Is there something I should be worried about? I was reading some comments saying that this update had worsen the overall map. But i also saw that the issue was fixed? So which one is it lol?

Skyhigh · 06-12-2023, 02:12 AM

4.07 had a bug. 4.09 should be fine.

05-23-2023, 12:34 AM	#1
dinan5m3 Colonel 4367 Rep 2,115 Posts Drives: e39 m5 e46 m3 g01 x3m40i Join Date: Feb 2019 Location: RTP NC iTrader: (0)	MHD v4.07 - MHD+ Live Adjust? Adjust various tune settings on the fly? Anyone tried this yet? Just got this update (or maybe i shouldn't have). Haven't yet connected up to the car, just wondering what this is about. There is nothing out on various MHD sites including in their user manual that talks about this. All that says is, "Added ability to live adjust current map slot / exhaust flap in-app for ... Gen1 B58".
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05-23-2023, 03:15 AM	#2
Skyhigh Brigadier General 1904 Rep 3,892 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	It is exactly what it says: For the exhaust valves, you get the ability to force open, force close or stick to the OEM logic on the fly. (This was previously possible with BimmerLink, but not MHD). For the maps - you get the possibility to switch between the slots (Multi-Map) from your phone, in addition to your steering wheel, on the fly. __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women." Last edited by Skyhigh; 05-23-2023 at 03:39 AM..
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05-23-2023, 03:48 PM	#4
warpaint340 Private First Class 127 Rep 159 Posts Drives: Moonstone F80 M3 6MT Join Date: Sep 2022 Location: Orange County, CA iTrader: (0) Garage List 2016 BMW M3 [0.00]	I heard somewhere that in Germany some police officers are aware of the mapswitch features on the wheel. This is another option to “hide” it. If it’s true then the Germans would be happy with this
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05-23-2023, 10:09 PM	#5
MTWO Captain 473 Rep 932 Posts Drives: M2 Join Date: Dec 2016 Location: Innisfil iTrader: (0)	BM3 has had Live Adjust since the very first day they released their BM3 CustomROM. MHD could have at least tried to name it differently years later
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05-24-2023, 04:28 AM	#6
Skyhigh Brigadier General 1904 Rep 3,892 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	Beware that there is apparently a bug that comes with the new app, (although the maps themselves have not changed and are still at v. 3.6) where releasing from WOT has a noticeable lag. Users have complained. MHD are looking into it. I would recommend not reflashing the car with the v. 4.07 MHD app until the bug is fixed or issue clarified. __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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05-26-2023, 05:10 PM	#12
abbike18 Lieutenant 718 Rep 565 Posts Drives: 2019 BMW X3 M40i Join Date: Jul 2019 Location: Colorado, USA iTrader: (0)	V1.09 is out...seems to have fixed it. But holy crap that was scary when it happened to me the first time. Right when you let up, full throttle near redline the car hits it for another second. __________________ 2019 X3 M40i \| TU Pump \| AA DP \| VTT GC \| xHP Stage 2 \| Dorch ECA \| MHD Odin FF \| Carbon Black \| Adaptive Suspension \| M-Sport Rear Diff \| 20" staggered SOLD! 2015 X1 35i \| Alpina Trans Tune \| Dinan Stage 2 \| Bilstein B6
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05-27-2023, 02:31 AM	#18
Skyhigh Brigadier General 1904 Rep 3,892 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	No reason why not to flash with 4.09 if you had flashed with 4.07. No immediate reason to flash with either though, unless you are planning to use the new live control functionality. I haven’t. __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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06-10-2023, 03:16 AM	#20
Skyhigh Brigadier General 1904 Rep 3,892 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	Well, if you change settings you will inevitably use the newest app version and MHD basic software on the DME, but as I understand the issue above is now resolved. __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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06-11-2023, 06:18 PM	#21
kBrazy Private First Class 41 Rep 149 Posts Drives: 2017 340i M Sport Join Date: Jun 2022 Location: California iTrader: (0)	Just flashed to v4.09. Is there something I should be worried about? I was reading some comments saying that this update had worsen the overall map. But i also saw that the issue was fixed? So which one is it lol?
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06-12-2023, 02:12 AM	#22
Skyhigh Brigadier General 1904 Rep 3,892 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	4.07 had a bug. 4.09 should be fine. __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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