Forte L4-2.0L (2010)
1. First tilt up the sunroof glass, and then remove the six (6) sunroof glass mounting nuts, then carefully remove sunroof glass from the sunroof assembly
and store in a safe location until reassembly.
2. Tilt down the sunroof guide with the sunroof switch.
3. Fold a standard business card to approximately 0.6-0.8 in. (1.5-2 cm) as shown in the photo, and then insert the folded area between the roof panel (A)
and sunroof rail (B). Slowly slide the business card along the gap to check whether it passes smoothly or with excessive resistance.
Repeat this procedure on the opposite side.