rocky12

I've looking into available interior trim options for ordering a GLE 43 GUV. We're leaning towards the "731 Burl Walnut wood" for the trim. It is listed on the website as an option, and also in the "MY17 GLE" ordering guide, dated Sept 8, 2016, yet the salesman I spoke to said it is not listed as an option on the "configurator" which is used for actually creating a build. Can anyone verify if this is true, or possibly I may need to go into the dealership to check out the configurator myself.
Thanks!