Dodge CHALLENGER 2017 Owner's Manual page 26

24 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
1. Remove the emergency key by sliding the mechanical
latch on the back of the RKE transmitter sideways
with your thumb and then pull the key out with your
other hand.
Keyless Ignition Node (KIN) Emergency Key Removal
2. Separating RKE halves requires screw removal, if
equipped, and gently prying the two halves of the
RKE transmitter apart. Make sure not to damage the
seal during removal.
Separating Keyless Ignition Node (KIN) 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