Enhance your 2022+ BRZ or GR86 even more with the GRZ Mod Box: Tach Mode Control: Choose between round and digital tachometer displays independently from the car's current traction control setting TPMS Warning Minimizer: TPMS warnings stay dismissed once you press the Back button, instead of popping up again after a few seconds Customize Gear Shift Indicator RPM (Flashing Up Arrow) (Requires DauntlessOBD Enhanced, cluster's GSI option must be turned on) Features specific to Eyesight-equipped GR86/BRZs: PCB Memory - Restore the Pre-Collision Braking preference upon restarting the engine Fast PCB on/off toggle via button sequence Restores Eyesight functionality for GCC cars with 120 km/h alarm disabled (Requires DauntlessOBD Enhanced) Customize shift indicator arrow RPM (Requires DauntlessOBD Enhanced, cluster's GSI option must be turned on) Plug and play installation. Connects behind instrument cluster. DauntlessOBD Enhanced is required for the full featureset of the GRZ Mod Box, and is strongly recommended for ease of setup and customization. GRZ Mod Box User Guide (PDF) Firmware Updater for Windows (via USB) Firmware Changelog
