335d noise in cabin

Yetihunter67 · 02-27-2020, 05:21 PM

Hi guys, just picked another 335 d on a 65. Lci. Now I have 2 . This new one however I have noticed a a very annoying sound. The engine noise is coming through to the cabin way more than my old car. Looked at both engine bays and nothing seems out of the ordinary. It almost sounds like I have a window open. Also it's not that sound that manufacturees play through speakers these days bcuz had a good listen to eliminate this.
Any insight would help. Thanks

KRS_SN · 02-27-2020, 06:10 PM

this is most likely asd (fake engine noise) especially if it is louder in sports mode. you will only know by spending around 50 quid on a vgate pro adapter and bimmercode and coding active sound design off. The comfort it has given me is immense.

Yetihunter67 · 02-29-2020, 12:26 PM

Iv already disabled the fake noise through coding. It is very prominent near the drivers footwell almost as if I have a window there lol

KRS_SN · 02-29-2020, 01:23 PM

maybe try gummi pflege in the seals. do you have a sunroof is it from that? also is it runflat related.

02-27-2020, 05:21 PM	#1
Yetihunter67 Enlisted Member 10 Rep 31 Posts Drives: BMW 320d xdrive f30 Join Date: Mar 2019 Location: Birmingham iTrader: (0)	335d noise in cabin Hi guys, just picked another 335 d on a 65. Lci. Now I have 2 . This new one however I have noticed a a very annoying sound. The engine noise is coming through to the cabin way more than my old car. Looked at both engine bays and nothing seems out of the ordinary. It almost sounds like I have a window open. Also it's not that sound that manufacturees play through speakers these days bcuz had a good listen to eliminate this. Any insight would help. Thanks
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02-27-2020, 06:10 PM	#2
KRS_SN Major General 13502 Rep 5,199 Posts Drives: IX,G07 Join Date: Oct 2018 Location: Glasgow iTrader: (0) Garage List 2020 X7 [10.00] X5 [8.50] IX [8.00]	this is most likely asd (fake engine noise) especially if it is louder in sports mode. you will only know by spending around 50 quid on a vgate pro adapter and bimmercode and coding active sound design off. The comfort it has given me is immense.
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02-29-2020, 12:26 PM	#3
Yetihunter67 Enlisted Member 10 Rep 31 Posts Drives: BMW 320d xdrive f30 Join Date: Mar 2019 Location: Birmingham iTrader: (0)	Iv already disabled the fake noise through coding. It is very prominent near the drivers footwell almost as if I have a window there lol
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02-29-2020, 01:23 PM	#4
KRS_SN Major General 13502 Rep 5,199 Posts Drives: IX,G07 Join Date: Oct 2018 Location: Glasgow iTrader: (0) Garage List 2020 X7 [10.00] X5 [8.50] IX [8.00]	maybe try gummi pflege in the seals. do you have a sunroof is it from that? also is it runflat related.
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