ok i followed the guide and fitted the obc it works well lights up and can go through the menu which is great. however when i start the car now the obc tells me the check control is inact and a check control light is iluminated which ive never seen befor. is this right because i dont have check control?
also since doing the retrofit it seem i can now hear the climate control unit fan still working after ive removed the key is this normal and just me picking it up now thinking i wired the thing wrong? any help would be great i dont fancie a flat battery or fire lol