This product is for 2010-2012 BMW 3 series CIC 6.5"&8.8" 

Highlights:

Plug and Play

Retrofit wireless Apple CarPlay and Android Auto into the factory existing screen

All factory functions will retain as same as before

Factory idrive works the  Apple CarPlay & Android Auto Apps

Phone hang up button from steering control switch between Apple CarPlay and Factory functions

Factory steering control works apple CarPlay and Android Auto

Multimaps:Apple Map,Google Map and Waze Map

Siri or Ok google voice control is easy to wake up,just speak the system

Use the factory microphone ,no need to install an aftermarket microphone

Reverse camera can add as optional