Owner's Manuals | 2003 Acura RSX | Acura Owners Site If your vehicle is equipped with a navigation system, a navigation manual with detailed instructions, settings, and other information is also available. 2003 RSX 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. Front Fenders for 2003 Acura RSX HATCHBACK | Acura OEM Parts Sign up for our monthly newsletter to receive promotional coupons and stay up to date on sales!