The BMW mobility kit is definitely an emergency accessory made to get you back around the road following a flat tire. The kit consists of a leak sealant, little air compressor, and black function gloves. Use it to reseal a tread puncture, re-inflate the tire, and drive to a services facility to get a correct puncture fix.
The kit includes a handy zip-up nylon storage bag which includes a transportable twelve volt DC air compressor (with stress gauge), 1 bottle of tire puncture repairing sealant gel, universal compressor adapters, valve stem elimination instrument, 1 pair of stretch-fit black gloves to help keep your hands clean, and an guide to manual you via the procedure of overall performance a roadside tire fix in your BMW. Also it stows neatly inside your trunk till required.