Thrustmaster T128 Racing Wheel and Pedal Set for Xbox Series X/S & PC - Manual (Page 22)

21/24
ATTACHING THE PEDAL SET TO A SUPPORT OR COCKPIT
The pedal set can be attached to a variety of different supports (sold separately) using the two
perforations (24) located on either side of the pedal set.
If your racing wheel and/or pedal set do not function correctly, or if they seem to be improperly
calibrated:
Power off your console or PC and completely disconnect the racing wheel. Then reconnect all cables
(including the power supply cable and the pedal set), and restart your console (or PC) and your game.