Hissing noise via aux cable?


Another option if AUX volume seems too low (i.e.: need to increase AUX source volume to highest level causing distortion)is to have the headunit Telematics software updated with service disc 1718274059 allowing you to choose between “Standard” and “Boost Mode” in volume menu in AUX application – under warranty mention bulletin LI82.85-P-047991.
Last edited by konigstiger; Dec 17, 2009 at 10:28 AM.



