Subaru Legacy BN/BS (2015-2019) Owners Manual: Connecting a trailer

Trailer Hitches

WARNING Never drill the frame or under-body of your vehicle to install a commercial trailer hitch. If you do, dangerous exhaust gas, water or mud may enter the passenger compartm ...

Trailer brakes

WARNING  Adequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight.  Do not directly connect your trailer ...

Other materials:

Location
Main fuse box (M/B)Fuse 15 A (body integrated unit)(A)Fuse 15 A (body integrated unit)(B)Fuse & relay box (F/B)Fuse 10 A (body integrated unit, immobilizer antenna)(C)Fuse 7.5 A (keyless access CM)(D)Fuse 7.5 A (immobilizer control module)(E)Fuse 7.5 A (body integrated unit)(F)IG relay 1(G)IG relay ...