> I use this setup with a 9V battery on one end and an accessory plug on the > other. When I need to disconnect the battery, I plug this setup into the > "lighter". The nine volts supplies power to save your radio memory and for > the ECU. I tried that, it didn't work. Oh well. -- Huw Powell http://www.humanspeakers.com/audi http://www.humanthoughts.org/