How to connect car Lifter Switch?

1. Open the door on the side where the switch needs to be replaced. For most models, the trim panel at the glass Lifter Switch is made of plastic. Carefully observe the seam between the trim panel and the door panel and you should be able to find a gap.
2. Pry or flatten the trim panel into the gap to lift the trim panel, and then slowly remove the trim panel along the gap.
3. Pick up the decorative panel and unplug the Lifter Switch.
4. Turn the trim panel upside down, you should see that the switch is fixed by a number of small cross screws, you can remove the Lifter Switch by unscrewing the screws.

5. Replace with a new Lifter Switch, tighten the screws and plug in the plug. At this time, the lifting test should be carried out first, and the trim panel should be installed after confirming that the switch is normal.