RAM 2015 ProMaster City Owner's Manual page 41

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 39
2
Pulling Out The Latch Plate Inserting Latch Plate Into Buckle
3. When the seat belt is long enough to fit, insert the latch 4. Position the lap belt so that it is snug and lies low
plate into the buckle until you hear a "click." across your hips, below your abdomen. To remove
slack in the lap belt portion, pull up on the shoulder
belt. To loosen the lap belt if it is too tight, tilt the latch
plate and pull on the lap belt. A snug seat belt reduces
the risk of sliding under the seat belt in a collision.
I n f o r ma t i o n P r o v i d e d b y :