stop start TESLA MODEL X 2019 Owner's Manual 

Supercharger Usage Fees and Idle
Fees
When charging using a Tesla supercharger,
SUPERCHARGING information displays at the
bottom of the charging screen. This information includes the location, the time
that charging started, and an estimate of how
much the session will cost. When you stop
supercharging, the estimated cost of that
session displays until a new supercharging session begins. If free charging is applicable,
the estimated cost displays as zero.
Note: Estimated pricing is displayed for your
convenience only and may not re