Mercedes-Benz SLS-Class 2013 COMAND Manual - Manual (Page 45)

If you select Yes Yes , a prompt will appear again
asking whether you really wish to reset.
X Select Yes Yes or No No and press W to confirm.
If you select Yes Yes , a message will be shown.
COMAND is reset and restarted.
If you select
No No , the process will be
canceled.
Reset function
43
System
settings