2012 Acura MDX Owner's Manual - Page 419

AcuraLink® (U.S. models only) Using automated appointment, your registered dealer through My Acura is automatically selected. If you want to select another dealer, such as in case of an emergency, find the nearest dealer and call the dealer directly with the HFL. When a maintenance appointment is due soon, you will also receive an appointment reminder message. Recall/Campaigns For this reason, it is important that we retain your current phone number. Please update your information using My Acura at www.owners.acura.com. If your vehicle is affected by a recall or other important safety information, a letter will be mailed to you about the issue and how to fix it. If you don't get your vehicle fixed, you will also receive a reminder message through AcuraLink. You can then use the message options to call your dealer for an appointment or to find the nearest dealer. 412