To update your email address on your login: Click here to update your online account. 
If you have already created an online registration, make sure to log in with the email we have on file. 

To update your address in the AAA Membership database: First, log in or create an online account as noted above, then "Manage your Account

I want to update my Email Newsletter preferences: 
To change or remove your email address from our email newsletters click here.