Inspect moving load of the sunshade.
1. Attach a spring scale to sunshade edge using a cloth.
2. Pull the spring scale to measure moving load of the sunshade.
Moving load of sunshade:
20 N (2.0 kgf, 4.5 lb) or less
NOTE:
Moving load is larger at the beginning of pulling a spring scale, so take a spring scale reading while sunshade sliding smoothly.
3. If moving load exceeds specifications, check the sunroof lid, sunshade, deflector and guide rail assembly for improper installation.