Dodge 2016 Grand Caravan Owner's Manual page 24

22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
Key Fob With Three-Button RKE Transmitter
Seven-button RKE transmitters will provide functions
that allow the same basic operation as the three-button,
but may also be used to operate the power liftgate
(optional), power sliding doors, and Remote Start feature
(optional). Some features can be programmed to the
customers preferences. For example, lights flash, or
sound horn on lock.
Key Fob With Seven-Button RKE Transmitter