head unit problem

[Jenks]

Got a new head unit the other day plugged it in and switched it on, I saved the radio channels then I went to do some others things, got back to the car then and turned on the ignition , started the head unit but the channels went there when I pushed the selection buttons?? Any ideas why this happens?? How can I fix it??

The head unit is MOSCA0103

Cheers Aaron

[General Baxter]

swap the yellow and red wires round ;)

[Jenks]

ok il have a look cheers

[big gra]

you have not wired the ignition and memory wires up right! memory wire is constant 12v which saves all your settings, and the ignition goes to the ignition so it only switches on when the ignition is on and visa versa

[Jenks]

sorted it now did what General Baxter told me!! cheers

[philly]

the trusty old red and yellow wire problem! :roll: