Peugeot 307 can't turn my lights off & vehicle config menu help.

When i start my car, sometimes my head lights turn on automatically and stay on. This can be in daylight too and when in the off position this still happens.
When i touch the indicator stalk they turn on and off which i think could be an electrical fault? So i use my dimmers most of the time as these stay consistently on without looking like i am flashing people all the time!
I have looked through my manual and have seen that in the config options i can activate/ deactivated automatic switching on and off of lights (using the menu on my cd player) however when i try to look through options i only have 'rev wipe act' and nothing else under vehicle config.
My care does not have automatic lights as far as i am aware? it is not an option on the stalk.
please help as this is driving me mental?!