A Company Owner or Manager can edit their company's settings for their Service Maintenance Groups. See Setting up a Service Maintenance Group for information on setup.
Log into T3, open the app drawer, and select Fleet.
Click Company from the left menu.
Select the Account tab.
Scroll to the Maintenance Groups area.
Select the Maintenance Group for editing from the dropdown list.
Select the Edit icon.
Change any of the fields and select Update.
Your changes will be saved.