{"product_id":"standard-ignition-cbs-2078-headlight-dimmer-switch","title":"Standard Ignition CBS-2078 Headlight Dimmer Switch","description":"\u003ch2\u003eOverview of Standard Ignition Headlight Dimmer Switch CBS-2078\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition Headlight Dimmer Switch CBS-2078 is designed for precise control of lighting and cruise functions in select Audi vehicles. Engineered to meet OEM specifications, this combination switch integrates multiple functions into a single, bolt-on unit compatible with Audi A4 Quattro and Q5 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt-on attachment method for secure installation\u003c\/li\u003e\n\u003cli\u003eMale rectangular connector with 2 cavities\u003c\/li\u003e\n\u003cli\u003eIncludes cruise control functions: cancel, on\/off, resume, set, and speed adjustment\u003c\/li\u003e\n\u003cli\u003eTurn signal and directional indicator control included\u003c\/li\u003e\n\u003cli\u003eMomentary high beam flasher and latching high beam operator\u003c\/li\u003e\n\u003cli\u003eRear window washer spray function integrated\u003c\/li\u003e\n\u003cli\u003eIndicator markings clearly displayed for ease of use\u003c\/li\u003e\n\u003cli\u003eSupports multiple wiper speed and delay settings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe CBS-2078 headlight dimmer switch from Standard Ignition is a new, direct replacement part designed specifically for Audi A4 Quattro and Q5 vehicles. This combination switch consolidates headlight dimming, turn signal operation, cruise control management, and rear window washer activation into one component. Featuring a bolt-on installation and a male rectangular connector with two cavities, it ensures a reliable electrical connection. The switch includes 16 female pin terminals, supporting complex vehicle wiring requirements. Its functions cover momentary high beam flashing, latching high beam operation, and multiple wiper speed and delay settings, enhancing driver control and safety.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper operation of headlight dimming and high beam functions\u003c\/li\u003e\n\u003cli\u003eResolves malfunctioning turn signals or directional indicators\u003c\/li\u003e\n\u003cli\u003eReinstates cruise control commands including set, resume, and speed adjustment\u003c\/li\u003e\n\u003cli\u003eFixes rear window washer spray activation problems\u003c\/li\u003e\n\u003cli\u003eCorrects intermittent or non-responsive wiper speed and delay controls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Audi A4 Quattro and Q5 models before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery prior to removal of the old switch to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove mounting bolts and connectors carefully\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation and secure attachment of the male rectangular connector\u003c\/li\u003e\n\u003cli\u003eTest all switch functions including cruise control and lighting before final assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the CBS-2078 headlight dimmer switch to meet or exceed OEM standards. This new part undergoes rigorous quality control to ensure durability and reliable performance. It comes with a limited warranty covering defects in materials and workmanship, providing confidence in long-term use for Audi A4 Quattro and Q5 owners.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44504577441973,"sku":"FBHK-CBS-2078","price":512.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_CBS2078_Fro.jpg?v=1775022367","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-cbs-2078-headlight-dimmer-switch","provider":"PartCatalog","version":"1.0","type":"link"}