{"product_id":"metra-axtc-ln31","title":"Data Interface with SWC - GMC 2017-2023 — AXTC-LN31","description":"\u003cp\u003eDesigned for non-amplified models, or when bypassing a factory amplifier\u003cbr\u003eProvides accessory power (12-volt 10-amp)\u003cbr\u003eRetains R.A.P. (Retained Accessory Power)\u003cbr\u003eProvides NAV outputs (parking brake, reverse, and speed sense)\u003cbr\u003eBuilt-in features like SWC \u0026amp; Auto-Detect\u003cbr\u003eAuto-detect feature - automatically detects the vehicle type, radio connection, and preset controls\u003cbr\u003eAbility to dual-assign steering wheel control buttons\u003cbr\u003eDesigned to work with major radio brands\u003cbr\u003eCan be manually programmed for most vehicles\u003cbr\u003eRetains settings, even after battery disconnection\u003cbr\u003eRetains warning chimes through the onboard speaker\u003cbr\u003eRetains factory backup camera, if equipped\u003cbr\u003eRetains balance \u0026amp; fade\u003cbr\u003eMicro “B” USB updatable\u003cbr\u003e1-year limited warranty\u003cbr\u003eInterface\u003cbr\u003eHarness\u003cbr\u003e3.5mm adapter\u003c\/p\u003e","brand":"Metra","offers":[{"title":"Default Title","offer_id":67384279040228,"sku":"AXTC-LN31","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/43a7188bee30775ad04a545eb786feb4588298b11bcfa112467861c39a436671.jpg?v=1790457094","url":"https:\/\/www.12voltoutlet.com\/products\/metra-axtc-ln31","provider":"12 Volt Outlet","version":"1.0","type":"link"}