Hi, my daughter's K12 2008 25th edition Micra has a standard head unit with a button for 'Aux', but I can't find an aux input anywhere. There's an ipod dock so I'm wondering if this is linked to the aux option on the head unit? She wants to play music from her phone so does anyone know if there's an aux socket that I've missed, or an adaptor available for the built in ipod dock? Thanks in advance.