CDX-GT300S Not storing settings

[rossmac15]

Hi, my stereo unit doesn't save any presets for radio tuning or for audio controls. If is switch the car off and remove the key, then restart the car all setting i adjusted return to factory settings.

How do I solve this?

If it helps, my car is Astra 1.6 SXI 2004...

[lalahill]

Hi,

Swap the red and yellow wires over, Had the same problem and this was the solution