Ram Trucks 2015 ProMaster - Owner Manual - Manual (Page 20)

To Lock The Doors
Push and release the LOCK button on the RKE transmit-
ter to lock all doors. The turn signal lights will flash to
acknowledge the signal; the horn will chirp too during
turn signal lights flashing.
If a door is ajar, the turn signal lights will flash at an
increased rate, and there will be no horn chirp. This is to
indicate that a door is still ajar.
Programming Additional Transmitters
Refer to “Sentry Key®” in “Things To Know Before
Starting” for further information.
If you do not have a programmed RKE transmitter,
contact your authorized dealer for details.
Transmitter Battery Replacement
NOTE: Perchlorate Material – special handling may ap-
ply. See www.dtsc.ca.gov/hazardouswaste/perchlorate
The recommended replacement battery is CR2032.
1. Push the mechanical key release button and release the
mechanical key to access the battery case screw lo-
cated on the side of the Key Fob.
2. Rotate the screw located on the side of the Key Fob
using a small screwdriver.
Key Fob Screw Location
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE