VW Climate Control Assembly - Genuine VW 1K0820047JTWHS

Product Information

Volkswagen Heater Control diagram for Eos, Golf, Jetta, Passat, Tiguan

The HVAC temperature control panel is the user interface that allows adjustment of the vehicle’s heating, ventilation, and air conditioning system. It manages functions such as temperature selection, fan speed, air distribution, and in some cases, defrost and A/C activation. Depending on the vehicle, it may feature manual knobs and switches or an electronic touchscreen interface. Built for durability and frequent use, the control panel ensures driver and passenger comfort by regulating cabin climate with precision.

• Unresponsive buttons, knobs, or touchscreen – indicates internal wear or electronic failure.
• Inability to change temperature, fan speed, or airflow direction – caused by faulty panel operation.
• Intermittent illumination or display issues – suggests electrical or backlighting problems.

About Genuine VW

The Volkswagen Group, also known as “VAG”, consists of Volkswagen, Audi, Lamborghini, Bentley, Bugatti, Porsche, Ducati, MAN, Scania, SEAT, and Skoda. The original parts used by VW to build your car are available as replacement parts under the “Genuine VW” brand. Manufactured under the direction of VW, expect excellent quality and a premium price since these parts are available exclusively through the VW Dealership network.

You may not realize this, but the parts that make up your VW are not necessarily manufactured by VW. No cause for concern, as VW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for VW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine VW parts box and find an OEM branded part inside, simply with the addition of a VW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming directly from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.