2. Secondly, after the air conditioning panel is removed, it is also removed from the bottom up. Put your fingers on both sides of the emergency light button, first touch the position of the buckle, then hold it tightly and pull it hard, and it will come out.
3. Finally, insert a screwdriver or similar hard object from the left and right buckles, then gently pry it and pull out one hand from below to remove the heater switch.