W204 Sound system louder
03-28-2022 | 09:40 PM
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2008 Mercedes C300 Luxury and 2012 Mercedes C350
W204 Sound system louder
How can I make the sound system louder in my 2008 Mercedes C300 Luxury and in my 2012 C350? The 2008 is without HK and the 2012 is with the HK, can I get into engineering mode to do this?
