Subaru S209 2019 Service Manual page 241

Side Garnish & Side Spoiler
EXTERIOR/INTERIOR TRIM
(2) Align the guide pin (a) of molding garnish and the lower end of guide flange (b) with the oval hole (c)
of garnish assembly - fender and the flange portion (d).
(a)
(b)
(c)
(d)
AA-10161
EI-53