How do I install BC Navigator on an iOS Device? Open the App Store on your iPhone or iPad and search for Brooklyn College Navigator. You can also click the button below. Related Articles Why does BC Navigator require me to sign in each time I open the Digital ID? How do I view my class roster? How do I sign in to BC Navigator? My Digital ID photo is missing or has a picture of someone else. How do I submit a BC-Fixit report without a Tag Identification Number? How do I use BC Fix-It to report a bathroom problem?