Make sure the parking brake is applied.
The parking brake and brake system
indicator comes on for 15 seconds when
you pull up the electric parking brake
switch...
To help maximize fuel economy, the engine automatically stops when the
vehicle
comes to a stop, depending on environmental and vehicle operating conditions.
The
indicator (green) comes on at this time.
The engine then restarts once the vehicle is
about to move again, and the indicator
(green) goes off...