Subaru Legacy BN/BS (2015-2019) Owners Manual: Fuse panel located in the engine compartment

Fuse panel located in the passenger compartment

Bulb chart

Other materials:

Installing a rearward facing child restraint
Place the child restraint system in the rear seating position.  Run the lap and shoulder belt through or around the child restraint system following the instructions provided by its manufacturer.  Insert the tongue plate into the buckle until you hear a click. ...