Originally Posted by
B747SP
Do authorized user cards get automatically enrolled if the primary card is enrolled? I called Amex Assurance and was told so, but a rental charged to the AU card last week still does not have the corresponding insurance premium charge as of today 8/4/21.
Update: Today 8/5 the premium charge showed up with a date of 8/4, under the AU card account. So this confirms what AMEX Assurance said: once the primary card is enrolled, all AU cards are enrolled too.
I have assumed it doesn’t work in the other direction — speaking of when AU card users sign up for the premium rental car coverage but the primary card member hasn’t done so and doesn’t want the coverage for their own rentals.