/en/qa/tag/2021-jeep-cherokee Powered by Question2Answer /en/qa/122024/datalink-protocols-disabled I know this question has been asked but seen no official answer on it. I was trying to enable D2D (F3) in Datalink Protocols and couldn't as they are greyed out. Can't turn them on or off. I'm using the recommended firmware for my 2021 Jeep Cherokee PTS with evo-all firmware 68.03. FAQ /en/qa/122024/datalink-protocols-disabled Wed, 12 Jul 2023 08:25:43 +0000