Hello there i have a couple questions concerning my 2007 volvo s60,

my first one is my ipod addapter isnt connecting to my iphone and or radio it doesnt give me a choice to use it does anyone know how to go about getting that to work ??

my second question is i was just wondering if anyone knew if a fuse is contributing to the fact that my navigation doesnt work or if i should just go to the dealer ship to find that out.

if anyone has any answers i would love to hear bc those are the only things wrong with my car and i just want to know if anyone has answers for me!!

thank you trey