Subaru Outback 2017 Owner's Manual page 142

SETUP
SPEED DIAL LIST SETTING
Up to 15 contacts (maximum of 4 numbers per contact) can
be registered in the speed dial list.
REGISTERING THE CONTACTS IN THE SPEED DIAL
LIST
1.
Select (Add Speed Dial).
Add Speed Dial
2.
Select the desired contact to add to the speed dial list.
Dimmed contacts are already stored as a speed dial.
3.
operation is complete.
140
When 15 contacts have already been registered to
the speed dial list
1.
When 15 contacts have already been registered to
the speed dial list, a registered contact needs to be
replaced.
Select
Yes
appears to replace a contact.
2.
Select the contact to be replaced.
3.
operation is complete.
Registering contacts in the speed dial list in a
different way (from the "Contacts (Contacts)" screen)
1.
2.
Select the (Contacts) tab.
Contacts