The column in the car mainly includes a, B, C, D on the column or below the column: threshold, seat belt height adjuster, coat hook, etc. The roof assembly includes: ceiling, sunshade, roof handle and sunroof system:
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Test Item
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Test Item
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Load test for coat hook
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Rolling ball test of sun visor |
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Falling ball test of pillar interior
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Misuse test of sun visor |
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Durability test of altitude controller
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Rotating stiffness of sun visor |
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Insertion and extraction force test of
clips
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Make up mirror switch durability test |
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Stiffness test of pillar interior
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Rolling ball test of grab handle |
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Threshold trampling test
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Swinging function test of grab handle |
| Water tightness of skylight | Sunroof temperature storage / climate change |
| Sunroof durability test | Skylight vibration test |
Case sharing:
Sunshade operating force test
