Phone box light

[Tdawg]

Hi all, I’ve recently purchased an Audi A3 and it has phone box light… can anyone tell me the difference between phone box light and phone box? 
 

thanks 

[Steve Q]

Just tried to do some research on this. 

The lite version allows you to charge your phone as well as adding as a signal booster for your phone via the cars antenna. 

Whereas I think phone box integrates to the cars mmi seamlessly via carplay etc as well as the functions of lite. 

I could be wrong though.