Subaru S209 2019 Service Manual page 206

EXTERIOR/INTERIOR TRIM
(2) Attach the pattern paper (a) while bending it toward the arrow directions.
(3) Make a mark-off line for drilling hole (b) according to the pattern paper (a).
Front Bumper
(b)
(a)
(b)
(a)
EI-18
(c)
(a)
AA-10120
AA-10121