Welcome lamps
When parking the vehicle, leave the switch in
position 
or
the parking and interior
lamps light up briefly when the vehicle is unlocked.
Activating/deactivating
1. "Settings"
2. "Lighting"
3. "Welcome light"
The setting is stored for the remote control currently in use.
See also:
Easy to operate iDrive
Then there's the iDrive.
After testing a series of BMW's this year, I am starting to take a more
German approach to the iDrive. Americans are just stupid.
Please don't be offended by that if you ...
BMW Assist or ConnectedDrive
...
Calling up information on the infodisplay
Press the onboard computer button on the turn
signal lever.
Information is displayed on the info display of the
instrument cluster. ...