Will this apple car play work
https://www.gtacarkits.com/product/wireless-carplay-and-androidauto-integration-for-mercedes-e-class-2012-2015/
On my 2015 E400 Cab, I've had a wireless CarPlay/Android Auto device from JoyeAuto for ~ 5 years now, no complaints other than the external mic. No issues with firmware or iOS updates.
There are multiple vendors for these 3rd party boxes, so it's important to do your research. Check out the audio forum here or on other sites.






