http://onemileatatime.boardingarea.c...-dhabi-suites/
Even though the trip report is almost 6 months old Tiffany is trying to convince people that you "present your boarding pass" to Emirates Chauffeur desk and ask for a car (the Emirates car in the photo is recycled from Ben's review). I recall someone speaking about this issue and said that the airline had pretty strict policies in place. If an agent decided to or mistakenly gave someone a chauffeur it could cost them their job. I've also not seen any data points that this still works (actually many data points on Ben's blog in previous posts that say it doesn't work).