There are three main paths:
Most MIB2 units require the internal WiFi to be turned on for wireless projection. mib2 app connect activation
Activating on a Volkswagen Group MIB2 (Modular Infotainment Matrix Generation 2) system is one of the most popular upgrades for owners of vehicles manufactured between roughly 2015 and 2021 . This software activation unlocks Apple CarPlay , Android Auto , and MirrorLink , allowing you to mirror your smartphone's navigation, music, and communication apps directly onto your car's dashboard . Compatibility: Does Your MIB2 Support App-Connect? There are three main paths: Most MIB2 units
If using OBDEleven:
Here is a quick guide on how to check your compatibility and activate without visiting the dealer. Compatibility: Does Your MIB2 Support App-Connect
I have assumed the user is looking to enable on an MIB2 unit that has the hardware but didn't come with the App-Connect license from the factory.