Porsche Door Window Switch - Genuine Porsche 971959855CHUO

產品資料

OE Numbers（原廠件號）

971959855CHUO

MFG Numbers（製造商件號）

971959855CHUO

產品描述 Description

Door Window Switch A door window switch is the electrical component that activates a vehicle’s window regulator motor to be raised or lowered. In most North American market European cars, the driver has a complex window switch that controls all 4 windows, and it is usually located on the driver's door. Some models of Mercedes Benz and Saab also have the window switches located centrally. The switches are usually simple, consisting of plastic buttons or toggles that connect to electrical contacts and are occasionally backlit for higher visibility. Common failure modes of a door window switch include electrical contact wear, dirt or debris obstructing the switch mechanism, or internal circuitry failure. When diagnosing a faulty window switch, it's important to first rule out other potential issues, such as a failed window motor, blown fuse, or wiring problems. If the switch feels loose or doesn’t click when pressed, it may indicate mechanical wear inside the switch. In cases where the window only works intermittently, the issue could be dirt buildup inside the switch or a loose connection, but more often intermittent window lift problems are related to the regulator and motor. A multimeter can be used to test whether the switch is properly sending an electrical signal to the motor. If the motor works when applying 12 volts to the motor connector, but the window doesn’t respond to the switch, it is likely the switch itself that needs replacing Door Window Switch Failure

關於品牌 About the Brand

Genuine Porsche The original parts used by Porsche to build your car are available as replacement parts under the “Genuine Porsche” brand. Manufactured under the direction of Porsche, expect excellent quality and a premium price since these parts are exclusively available through the Porsche Dealership network. You may not realize this, but the parts that make up your Porsche are not necessarily manufactured by Porsche. No cause for concern, as Porsche designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Porsche 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 Porsche parts box and find an OEM branded part inside, simply with the addition of a Porsche logo. Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct 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.