Black Ops 2 – Origins: How to Complete the Little Lost Girl Easter Egg. Here's a step-by-step guide to help you unlock the Little Lost Girl Easter egg in Call of Duty: Black Ops 2 - Origins.

Although the Sync 4A system has been around for a while on vehicles like the Mustang Mach-E and Ford F-150 Lightning, you likely have yet to find this hidden feature.