Owner's Manuals | 2005 Acura MDX | Acura Owners Site 2005 MDX Navigation Manual 2005 MDX Owner's Manual. To purchase printed manuals, you can order online or contact: Helm Incorporated (800) 782-4356 M-F 8AM – 6PM EST. Delivery time is approximately five weeks. To save paper and time, you can download the latest manuals now.[PDF] 2005 MDX Online Reference Owner's Manual Contents 2005 MDX Online Reference Owner's Manual Use these links (and links throughout this manual) to navigate through this reference. minor services, and vehicle storage. Taking Care of the Unexpected... 259 Flat tire, dead battery, overheating, fuses. Technical Information Your selection of a 2005 Acura MDX was a wise investment.