Disclaimer: Firmware updates for these devices are provided by community members on forums like Reddit and are flashed at your own risk.
Anyone on v7.51 or earlier, especially if you: v7.52bt-fk-tp update
Links head unit key backlighting directly to vehicle headlight switches. Disclaimer: Firmware updates for these devices are provided
Finally, a word of caution: This article compiles information from community forums and repair sites. As there is no official support for these devices, you assume all responsibility for any modifications you make. We strongly recommend backing up your current firmware if possible before proceeding. Good luck. v7.52bt-fk-tp update