About This Smooth Operation: Car air conditioning adjustment knob can smoothly adjust air conditioning temperature and air outlet position, preventing knob from getting stuck and causing unsmooth operation, giving you a comfortable operating experience and driving environment Wear-Resistant Material: Air conditioning control knob cover is made of high-quality plastic, which is wear-resistant and scratch-resistant, not easy to lose paint, and adapts to high-frequency rotation operations to ensure smooth and sensitive operation after long-term use Compatible with Models: Compatible with Toyota Highlander 2009 2010 2011 2012 2013. Replace Part Number: Replace 55925-0E050 Improved Appearance: Knob is not only comfortable to operate and does not slip, but also has an appearance consistent with original car style, making interior of the car more beautiful and tidy Easy Installation: No need to disassemble the panel or use complicated tools, plug and play, just replace original knob to complete installation, saving time and effort Overview Operation Mode : manual Contact Type : Normally Open Connector Type : Plug In Brand : TIKSCIENCE Switch Type : Rotary Terminal : Plug in Circuit Type : 1-way Mounting Type : Panel Mount Contact Material : Copper Number of Positions : 2