Hi hondacc,
What year is your car?
I had a 2009 model and you could find the connections for ipod/iphone at the dashboard end of the centre console, past the gaer stick. There should be two silver sections that slide open and reveal a USB and aux connections. You will need a cable that has these two connections on one end and ipod/iphone on the other. £80 from main dealers or £10-£15 on ebay.
Hope this helps.
Regards