got in my van today and column control for radio wouldnt control stereo,then 5 mins later radio starts carrying out the commands i did with the column control but with no control over the stereo via facia buttons

then it decides to only play cd6 (6-player unit) but in fast forward mode,then i switch it of it will switch back on and play only cd6 i have no control at all now....

is it just the cold that has got to it and will eventually right itself or am i gonna have to bin it and dig out my multimedia alpine setup from the garage to install now

can anyone shen any light please

Ta