Question about Kenwood M-303USB Shelf System
Check the yellow wire connection on your wiring harness... This is the wire that provides continuous power even when the ignition is off. This is how the radio remembers presets/time and such. Every time you turn off the car, the radio "resets" because you dont have the yellow wire connected to an ALWAYS HOT wire.
If you cannot find a hot wire, then you can run a wire from the yellow on the back of your radio directly to the positive terminal on your battery. Dont worry, it doesnt draw enough power to run your battery down.
Most cars have a cigarette lighter or power port somewhere that is always hot. You could always run the yellow wire off of one of these.
Just find a way to get the yellow wire on a hot wire and your stereo will remember the presets.
Posted on Mar 29, 2009
Testimonial: "Thanks. Excellent advice. very helpful"
Tips for a great answer:
May 05, 2011 | Audio Players & Recorders
Apr 17, 2011 | Aiwa NSX-HMA86 Shelf System
Nov 09, 2010 | RCA RS2664 Shelf System
Apr 19, 2009 | Aiwa Audio Players & Recorders
Mar 29, 2009 | Kenwood M-303USB Shelf System
Oct 12, 2008 | JVC FS-SD1000 CD Shelf System
Nov 23, 2007 | Brookstone (400003998814) Shelf System
Jul 07, 2007 | Philips MCM309R Shelf System
Jan 20, 2017 | Kenwood Audio Players & Recorders
533 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: