Hi all
Just bought a Sony CDX-GT40U Headunit. The radio reception between the 96.00-98.00fm stations are clear but a sissing noise can be heard time to time. The noise count increases around evening-night time. This did not use to happen as much in my old sony headunit (cdx-L480X). I have changed no wiring or anything and the car is a 2004 Renault Clio (aerial is around 45cm long and placed near the rear windscreen, on the roof - no modifications made to aerial either). If anyone could help me on this one it would be much appreciated. Thanks.
Message was edited by: sony_000
