In Auto Mode, RockShox Flight Attendant responds to rider inputs and trail conditions by selecting OPEN, PEDAL or LOCK. It can control a fork alone or both fork and rear shock. Bias adjustment lets the rider favour a more open or firmer response.
If automatic operation will not engage, first check the charge of the AXS batteries and the pedal sensor or power-meter battery. Correct pairing into one system and current firmware also matter. Calibration establishes component orientation; follow the complete procedure in the instructions for your particular model.
The most useful place to judge this technology is a familiar route: do you think less about levers and concentrate more on your line? Compare impressions across several similar rides, rather than one quick lap. Before choosing, consider whether charging habits and electronic servicing fit your routine.