Software Update 07/2021.50

Trilogy_M · 03-28-2022, 09:27 AM

Hi there,

Has anyone in the US who has a 21 M5 Competition done this update? I am scared to do it. I had a 2020 M340i and after an update, it changed the exhaust tone and definitely got rid of most of the pops and burbles. Now I am afraid the same will happen to my M5, ha.

Let me know if anyone can confirm it does not change the sound, thank you!

Ron1n · 03-31-2022, 11:08 AM

When I last checked mine, I'm pretty sure that's what it showed as the installed version. I have MPE (if it matters to you), and I definitely have pops and burbles.

slavearm · 04-02-2022, 12:49 PM

2019 M5C here… it killed my pops and burbles and I am not happy about it.

Trilogy_M · 04-02-2022, 12:53 PM

Good to know, I will NOT install. Thanks! Sorry it messed up yours.

03-28-2022, 09:27 AM	#1
Trilogy_M New Member 3 Rep 13 Posts Drives: 2020 BMW M340i Join Date: Dec 2020 Location: Chicago IL iTrader: (0)	Software Update 07/2021.50 Hi there, Has anyone in the US who has a 21 M5 Competition done this update? I am scared to do it. I had a 2020 M340i and after an update, it changed the exhaust tone and definitely got rid of most of the pops and burbles. Now I am afraid the same will happen to my M5, ha. Let me know if anyone can confirm it does not change the sound, thank you!
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03-31-2022, 11:08 AM	#2
Ron1n Speed Demon 205 Rep 3,690 Posts Drives: 2021 M5C Join Date: Oct 2009 Location: Irvine iTrader: (6) Garage List 2021 M5 Competition [0.00] 2016 BMW 550i [0.00] 2011 335is [0.00] 2009 E93 M3 [10.00] 2010 335d [9.50]	When I last checked mine, I'm pretty sure that's what it showed as the installed version. I have MPE (if it matters to you), and I definitely have pops and burbles. __________________ Current: '21 M5C, '15 X6 50i Previous: '18 M550i, '16 550i, '11 335is, '09 E93 M3 DCT, '10 E90 335d, '07 E90 328i
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04-02-2022, 12:49 PM	#3
slavearm Lieutenant 226 Rep 482 Posts Drives: 2019 M5CE MBB/SS Join Date: Oct 2008 Location: Socal iTrader: (3)	2019 M5C here… it killed my pops and burbles and I am not happy about it.
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04-02-2022, 12:53 PM	#4
Trilogy_M New Member 3 Rep 13 Posts Drives: 2020 BMW M340i Join Date: Dec 2020 Location: Chicago IL iTrader: (0)	Good to know, I will NOT install. Thanks! Sorry it messed up yours.
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