I got this e-mail from the dealer
"your vehicle came with an Emergency Tire Inflation Kit to be used if
you have a flat tire. If in case of a blow out or a tire that will not hold
air you would have to call Roadside Assistance"
Good for 150 miles at 55 mph
Maybe the trackpack doesn't have one to keep the weight down who know? I don't know what the little funnel for either.