Dodge Ram Truck 2008 Owner's Manual page 43

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 41
2. To reattach the seat belt to the front center seat, pull
the black buckle latch plate forward from the cab back
panel and insert it into the black keyed buckle until there
2
is an audible click. Refer to the previous section for the
proper seat belt usage.
Detaching Buckle With Key