Pioneer X4800BS

I love this app & it works great on n my pioneer 4800 & iPhone 6s Plus
Just need to know how to use it, it took me a little bit to understand how it worked but when you put your address in pick the Google map all the way to the bottom & your address will come up that you type in & add voice guidance for around $3
Awesome app but like I said just take the time to learn to use it by exploring the app

EGmyRATING about Navmii Offline GPS USA, v3.5.3