Dodge Ram Commercial2016 Owner's Manual page 34

32 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
Separating Transmitter Case Separating Transmitter Case
3. Remove the battery by turning the back cover over
(battery facing downward) and tapping it lightly on a
solid surface such as a table or similar, then replace the
battery. When replacing the battery, match the + sign
on the battery to the + sign on the inside of the battery
clip, located on the back cover. Avoid touching the