  1. Press and hold trip odometer reset button   2. Turn ignition key to run position (not the start position)   3. Wait 30 seconds or until service light ! begins â¦ blinking   4. Release Trip Odometer button   5.
That means warehouse design can eventually be modified to have more shelf space and less wide aisles. At the end of the third quarter of 2015, Amazon was using 30,000 Kiva robots across 13 warehouses. Each Kiva-equipped warehouse can hold 50% more inventory per square foot than centers without robots. In turn, the companyâs operating costs have been sliced by 20%âor almost $22 millionâper warehouse.
Hereâs the not-so-difficult math. In late 2013, Amazon said âtens of millionsâ of people had a Prime membership â so, at a minimum, there were 20 million of them at the time. Last year, Amazon said Prime membership grew 53 percent, giving us a minimum of 30,600,000 members worldwide. And on Thursday, Amazon reported that paid Prime membership grew 51 percent in 2015, giving us a minimum of 46,206,000 Prime members worldwide. Okay, so what? Well, this information is the closest thing we have to real information about Amazonâs most important retail revenue driver.