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Specialized Turbo (TCU, TCD, Mastermind TCU/TCD) + Mission Control / Specialized app
All settings guides for the Specialized Turbo (TCU, TCD, Mastermind TCU/TCD) + Mission Control / Specialized app: language, units, clock, trip reset, wheel size, assist levels, lock, app pairing and firmware.
Specialized Turbo: switch mph to km/hSpecialized Turbo: reset trip distanceSpecialized Turbo: wheel size (dealer only)Specialized Mission Control: tune assist (Support / Peak Power)Specialized Turbo: System LockSpecialized Turbo: pair with Mission Control / Specialized appSpecialized Turbo: firmware update (app vs dealer)Specialized Turbo: walk assistSpecialized Turbo: lights on/off
Still stuck? Take a photo of the display and show it to a local e-bike workshop. Bring the bike's system name (e.g. Bosch Performance Line CX) and the exact code; that saves diagnostic time and money.