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4gear calibration – AiM Plug & Play Kit MXL Subaru User Manual

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Gear calibration

Gear calibration is the last step of MXL configuration. The procedure is as follows:

press “MENU” on MXL keyboard until it shows “START GEAR CALIB”;

press “OK”;

it shows “PRESS OK TO CLEAR”;

press again “OK”: the logger is ready to start calibration;

leave, avoiding disengaging the clutch; you have to run an “apprentice lap”: engage all gears and

keep each gear engaged for some seconds;

stop the car and switch it off but do not disengage the clutch or pull it;

switch MXL on again: the display shows “CALIBRATION OK”; in case the procedure has been

unsuccessful the display shows “ERROR GEAR CALC” and the device automatically re-starts the
procedure: repeat the apprentice lap. It may occur that MXL shows “CALIBRATION OK” but stored

values are incorrect. In this case repeat the calibration.