Jeep WRANGLER 2020 Owner's Manual page 204

202 SAFETY
The seat belts in the passenger seating
positions are equipped with a Switchable
Automatic Locking Retractor (ALR) that is
designed to keep the lap portion of the seat belt
tight around the child restraint so that it is not
necessary to use a locking clip. The ALR
retractor can be "switched" into a locked mode
by pulling all of the webbing out of the retractor
and then letting the webbing retract back into
the retractor. If it is locked, the ALR will make a
clicking noise while the webbing is pulled back
into the retractor.
Refer to the "Automatic Locking Mode"
description in "Switchable Automatic Locking
Retractors (ALR)" under "Occupant Restraint
Systems" for additional information on ALR.
Please see the table below and the following
sections for more information.
Lap/Shoulder Belt Systems For Installing
Child Restraints In This Vehicle
Automatic Locking Retractor Locations
(Two-Door Models)
ALR — Switchable Automatic Locking Retractor
Top Tether Anchorage Symbol
Automatic Locking Retractor Locations
(Four-Door Models)
ALR — Switchable Automatic Locking Retractor
Top Tether Anchorage Symbol