Anti-Pinch System

• Pinch foreign material in the door glass during AUTO-UP operation, and it is the anti-pinch function that lowers the door glass 120 - 150 mm (4.7 -5.9 in) when detected.
• Encoder continues detecting the movement of Power Window Motor and transmits to power window switch as the encoder pulse signal while Power Window Motor is operating.
• Resistance is applied to the Power Window Motor rotation that changes the frequency of encoder pulse signal if foreign material is trapped in the door glass.
• Power window switch controls to lower the window glass for 120 - 150 mm (4.7 -5.9 in) after it detects encoder pulse signal frequency change.

OPERATION CONDITION

• When all door glass AUTO-UP operation is performed (anti-pinch function does not operate just before the door glass closes and is fully closed)