The JPL team is utilizing special instrumentation from the Deep Space Network called Radio Science Receivers. (public.nrao.edu)
That would be the M5 interior — upholstered in Merino Leather, BMW's finest grade; trimmed in brushed aluminum or a choice of two elegant woods; offering a unique selection of upholstery colors; providing special instrumentation and displays; and offering options such as the M Head - up Display and M Multi-function seats with Active Backrest Width. (bmwusanews.com)
Exterior and interior design elements are also upgraded, including special instrumentation and F Sport heated front seats. (bestride.com)