12-4 Customer InformationFrom Puerto Rico:1-800-496-9992 (English)1-800-496-9993 (Spanish)From U.S. Virgin Islands:1-800-496-9994Canada — CustomerAssistanceGeneral Motors of Canada LimitedCanadian Cadillac CustomerCommunication Centre,CA1-163-0051908 Colonel Sam DriveOshawa, Ontario L1H 8P7www.gmcanada.com1-888-446-20001-800-263-3830 (For TextTelephone devices (TTYs))Roadside Assistance:1-800-882-1112Overseas — CustomerAssistancePlease contact the local GeneralMotors Business Unit.Mexico, Central America andCaribbean Islands/Countries(Except Puerto Rico and U.S.Virgin Islands) — CustomerAssistanceGeneral Motors de Mexico,S. de R.L. de C.V.Customer Assistance CenterPaseo de la Reforma # 2740Col. Lomas de BezaresC.P. 11910, Mexico, D.F.01-800-508-0000Long Distance: 011-52-53 29 0 800Customer Assistance forText Telephone (TTY)UsersTo assist customers who are deaf,hard of hearing, or speech-impairedand who use Text Telephones(TTYs), Cadillac has TTY equipmentavailable at its Customer AssistanceCenter. Any TTY user cancommunicate with Cadillac bydialing: 1-800-833-CMCC (2622).(TTY users in Canada can dial1-800-263-3830.)Online Owner CenterOnline Owner Center (U.S.) —www.gmownercenter.com/cadillacInformation and servicescustomized for your specificvehicle — all in one convenientplace.. Digital owner manual, warrantyinformation, and more. Online service and maintenancerecords. Find Cadillac dealers for servicenationwide. Exclusive privileges and offers. Recall notices for your specificvehicle. OnStar ® and GM CardmemberServices Earnings summaries