Toyota TNS 510 User Manual page 160

OTHER FUNCTIONS
3. When you select "Group data", the
"Select group" screen is displayed.
4. Select the desired group.
5. Touch "Yes".
160 TNS 510
You can also delete it in the following
way.
5E5408G
1. Touch "Phonebook".
5E5409G
2. Touch "Delete all".
3. Touch "Yes".
5E5330G
5E5411G
5E5412G