Forenza L4-2.0L (2004)
1.
Lower the right rear seat back for clear access to the C-pillar trim.
2.
Pull away the weather-stripping to the points indicated. This will allow enough finger access to pull the C-pillar trim away.
3.
Carefully pull the C-pillar trim away.
4.
With the C-pillar trim removed, you will see the Antenna Amplifier indicated by the arrow to the right.