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2019+ BMW 3 AND 4-SERIES FORUMS (G2x Generation) Local Forums UK Launch Control

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      09-17-2021, 03:58 PM   #23
4monks
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Need to have covered 5 miles I think before it will activate. Also, does not show lunch activated until throttled is hard down.
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      09-17-2021, 05:31 PM   #24
Charlie (Wessex)
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Quote:
Originally Posted by 4monks View Post
Need to have covered 5 miles I think before it will activate. Also, does not show lunch activated until throttled is hard down.
Did it with warm engine and miles covered. Maybe I need to put my foot down on the throttle a bit more....
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      09-18-2021, 12:32 AM   #25
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Quote:
Originally Posted by Charlie (Wessex) View Post
Did it with warm engine and miles covered. Maybe I need to put my foot down on the throttle a bit more....
Try pressing all the way...
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      09-18-2021, 05:05 AM   #26
4monks
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Quote:
Originally Posted by Charlie (Wessex) View Post
Did it with warm engine and miles covered. Maybe I need to put my foot down on the throttle a bit more....
Yep - pressing all the way fixed it for me - I was expecting the launch control notification to come on as soon as I started to press the accelerator so kept backing off thinking something was wrong. It doesn't feel as violent as the Golf R MK7.5, but it's quicker.
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      09-18-2021, 09:24 AM   #27
Charlie (Wessex)
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Quote:
Originally Posted by 4monks View Post
Yep - pressing all the way fixed it for me - I was expecting the launch control notification to come on as soon as I started to press the accelerator so kept backing off thinking something was wrong. It doesn't feel as violent as the Golf R MK7.5, but it's quicker.
That's exactly what I did. As for the 7.5R, I think I only ever did one launch just to see what it was like.


hamera - ta. Didn't see that bit of the instructions!!!
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      05-18-2024, 12:54 AM   #28
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Yes it’s available. Pointless but available.
How do you do it? Is there anything to code or mod to do so?
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      05-18-2024, 01:45 AM   #29
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Full instructions 3 posts above
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      05-18-2024, 10:22 AM   #30
Herr Gross Byte
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Holy thread revival Batman.
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      05-18-2024, 12:48 PM   #31
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Holy thread revival Batman.


Got my attention, now I know how
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      05-21-2024, 03:06 PM   #32
The_Tok'Ra
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I've yet to try launch control in my M340i, but I will try it out this summer at some point.

The one thing I wondered though is if it's possible (using Bimmerlink or similar) to find out how many times launch control has previously been activated?

I'm just curious, and since I bought the car used at 2.5 years old.

Anybody know?

TIA
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      05-21-2024, 03:44 PM   #33
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BMW dealers can definitely see it. Older cars had a "ANZ_RENNSTART_WERT" value that displays the number of launches but I don't know if that's still present on the G models.
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      05-21-2024, 04:15 PM   #34
The_Tok'Ra
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Quote:
Originally Posted by lnlyssg View Post
BMW dealers can definitely see it. Older cars had a "ANZ_RENNSTART_WERT" value that displays the number of launches but I don't know if that's still present on the G models.
OK Thanks. I ran a Google search on "G20 ANZ_RENNSTART_WERT" but got no hits at all, so looking unlikely.

Searching for just "ANZ_RENNSTART_WERT" I found references to a tool simply called "Tool32" but it was from 2017 on a M5 forum, so that's not going to work either.

Oh well! Worth asking!
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