How to connect my iPhone to my 2010 Mercury Milan car's phone system?

I have an used 2010 Mercury Milan, how do I connect my iPhone to the phone system in my car?

Which radio is installed? There are several factory options, many of which are rarely purchased - Sirius Radio - can't be implemented - it came out before the merger and change over to SiriusXM.

Read the SYNCH Manual - https://carmanuals2.com/d/28513
Your Owner's Manual: https://carmanuals2.com/d/28510

You should have received BOTH of these, and other manuals when you purchased the vehicle. They are supposed to be transferred to the new owner, each time it changes hands.

You can order new paper copies from FORD/Lincoln/Mercury customer service website, or by calling and ordering them. There's a fee for the paper copy, and you will find OTHER needs to reference the manual, the longer you own the vehicle. Starting with, what maintenance needs to be performed at what intervals and a place to record such information.

In the UK, this is called a logbook. In the US, it is still required, but unfortunately many see them as optional and throw the paperwork away, thinking it's not needed or can be found in e-book form someplace. This is not necessarily true, and you do need to keep the book.