Registered users can sign into the Motor Trend OnDemand to update contact information by clicking on the icon. Here users can update their password, as well as some users can update their billing information and cancel thier subscriptions.
If you have forgotten you password, click here to reset it
If you would like to update your email address, please review this help page: How Do I Update My Email Address?
If you would like to cancel your subscription, please review this help page: How Do I Cancel My Subscription?
For any other account related questions, shoot us an email at Help@MotorTrendOnDemand.com