Using a mobile phone with Near Field Communication (NFC)
Requirements:
NFC is activated on the mobile phone (see the manufacturer's operating instructions)
The mobile phone's screen is switched on and unlocked (see the manufacturer's operating instructions)
To connect a mobile phone:
open stowage compartment cover 
. Place the NFC interface of the mobile phone (see manufacturer's operating instructions) on logo 
on the inside of the cover.
on the inside of the cover. To replace a mobile phone:
place the NFC interface of the mobile phone (see manufacturer's operating instructions) on logo . Follow the additional prompts on the media display to replace the mobile phone in one or two phone mode More.
If required, confirm the prompts on your mobile phone (see the manufacturer's operating instructions).
If your mobile phone supports wireless charging, it can be charged on the mat More.
Further information can be found at: Mercedes-Benz mobile Homepage