BMW 5-Series Forum (G30) - View Single Post

mhsmith1911 · 10-07-2019, 12:20 PM

Great thread about speakers. There should have been a sub-woofer in the rear shelf behind the back seats. I'd love to add a HK sub-woofer there. Would you have to update the car software for this?

10-07-2019, 12:20 PM	#14
mhsmith1911 Registered 0 Rep 1 Posts Drives: BMW 540i Join Date: Jul 2019 Location: Tampa, FL iTrader: (0)	Great thread about speakers. There should have been a sub-woofer in the rear shelf behind the back seats. I'd love to add a HK sub-woofer there. Would you have to update the car software for this?
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