RAM 2015 ProMaster City Owner's Manual page 46

44 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
Commercial Vehicle Passenger Vehicle
• ALR = Switchable Automatic Locking Retractor
If the passenger seating position is equipped with an
ALR and is being used for normal usage, only pull the
seat belt webbing out far enough to comfortably wrap
around the occupant's mid-section so as to not activate
the ALR. If the ALR is activated, you will hear a clicking
I n f o r ma t i o n P r o v i d e d b y :