Why are so many of the accessories listed on page 20-21 of the 2017 CX-5 on-line sales brochure not shown on the build page of mazdausas web site? For example: the navigation SD card, cargo tray, protective seat covers, and more. Some of these accessories I would need right away if I order a CX-5. There are 47 accessories listed in the brochure but only 15 of them are listed on mazdausas build page.