{"product_id":"pac-ch1a-rsx-radiopro-advanced-chrysler-dodge-jeep-ram-radio-replacement-interface","title":"PAC CH1A-RSX RadioPRO Advanced Chrysler\/Dodge\/Jeep\/RAM Radio Replacement Interface","description":"\u003ch2\u003ePAC CH1A-RSX RadioPRO Advanced\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCH1A-RSX is for supported Chrysler, Dodge, Jeep and RAM vehicles where replacing the factory radio means more than matching power and speaker wires.\u003c\/strong\u003e The vehicle uses CAN data for factory controls and retained features, so the radio replacement needs an interface that keeps the supported vehicle functions talking after the OEM radio comes out.\u003c\/p\u003e\u003cp\u003ePAC currently sells CH1A-RSX as a radio installation adapter for select Chrysler\/Dodge\/Jeep\/RAM CAN-bus vehicles. PAC’s application documentation shows support for factory steering-wheel controls and supported factory amplified systems. Exact retained features and companion parts vary by vehicle.\u003c\/p\u003e\u003ch3\u003eWhere It Fits\u003c\/h3\u003e\u003cp\u003eUse CH1A-RSX only when the current PAC application data calls for this exact part number. It is not a blanket “Jeep\/RAM” interface. Vehicle generation, factory radio, premium amplifier, camera\/RSE equipment and Uconnect architecture can change the required path.\u003c\/p\u003e\u003ch2\u003eManufacturer Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e PAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CH1A-RSX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e RadioPRO Advanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e CAN-bus radio replacement interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent PAC price:\u003c\/strong\u003e $349.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Select Chrysler, Dodge, Jeep and RAM vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported functions:\u003c\/strong\u003e Application-dependent steering-wheel-control and factory-amplifier retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware:\u003c\/strong\u003e Field-updateable where supported by PAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e PAC documentation notes application-specific limitations, including some premium-amplified systems without aftermarket-radio fader control and some vehicles requiring additional camera\/RSE retention hardware. Verify the exact vehicle configuration before quoting.\u003c\/p\u003e","brand":"PAC","offers":[{"title":"CH1A-RSX — Chrysler\/Dodge\/Jeep\/RAM CAN-Bus Radio Interface","offer_id":51789115785449,"sku":"CH1A-RSX","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/pac-ch1a-rsx.jpg?v=1788366053","url":"https:\/\/smscaraudio.com\/products\/pac-ch1a-rsx-radiopro-advanced-chrysler-dodge-jeep-ram-radio-replacement-interface","provider":"SMS Car Audio","version":"1.0","type":"link"}