monty

I have a similar problem. I used a wiring harness to convert to the BOSE speakers but this didn't have a sub out lead (although it was the harness for the BOSE with sub) http://www.dvbcaraudio.co.uk/nissan-350 ... escription I'd found an article on the net that said to power the sub via a spare power out lead whch is what I've done but vey low power and Sub options on the HU are disabled. Any ideas? Thanks