Disconnecting the battery does the following:
- resets the clock
- resets all fuel economy, drive time, and trip computer distances
When I re-attached the terminals and started her up after installing a
Burger Tuning JB4 piggyback boost booster, there were two notices: tire inflation and stability control. These went away after moving a few feet in first gear.
The only thing I had to do was to
set the clock.