The iDatalink Maestro ACC-NAV1 is a navigation antenna adapter cable designed for select vehicles with compatible factory GPS/navigation antenna connectors. It helps simplify aftermarket radio or integration work by matching the correct vehicle-specific hardware, wiring, or signal adapter to the compatible Maestro system and aftermarket equipment. Key Features Connects a compatible factory GPS antenna to select Alpine, JVC, and Kenwood navigation receivers Converts factory FAKRA GPS antenna connection for aftermarket navigation use Helps avoid installing a separate GPS antenna in supported vehicles Useful for cleaner radio/navigation installations Vehicle and receiver compatibility must be verified before ordering Compatibility & Installation Notes Compatibility depends on the exact vehicle year, make, model, trim, factory radio, factory audio system, and aftermarket radio model. iDatalink Maestro products often require vehicle-specific firmware programming through iDatalink Weblink before installation. Need help confirming fitment or required installation parts? Use our Fit Guide or contact us through the chat button before ordering. Technical Highlights Product Type navigation antenna adapter cable Model ACC-NAV1 Primary Application select vehicles with compatible factory GPS/navigation antenna connectors Compatible Equipment select Alpine, JVC, and Kenwood navigation receivers with compatible GPS antenna inputs Required / Related Parts compatible vehicle factory GPS antenna connector and compatible aftermarket navigation receiver What’s Included ACC-NAV1 FAKRA-to-GPS navigation antenna adapter cable Authorized Retailer & Warranty MCOR Automotive is an authorized iDatalink Maestro retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed, programmed, and used according to manufacturer guidelines.