A method for monitoring and controlling operation of a rear axle of an axle set of a vehicle, characterized by comprising the activation of an actuation button, from which the following execution steps are initiated: a) check that the rear axle is locked: a1) if so, keep locked; a2) if not, wait for the vehicle status to be checked: b) check the status of the vehicle - whether it is switched on: b1) if not, do not release the rear axle raising; b2) if so, check the status of the vehicle - whether it is stationary: b3) if not, return to step b1); b4) if so, check the status of the vehicle - whether it is unloaded: b5) if not, return to step b1); b6) if so, check the status of the vehicle - whether it has sufficient air in the pneumatic system: b7) if not, return to step b1) b8) if so, check that the vehicle is loaded with the capacity below the tread limit with all axles driven from the axle set: b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. a) check that the rear axle is locked: a1) if so, keep locked; a2) if not, wait for the vehicle status to be checked: b) check the status of the vehicle - whether it is switched on: b1) if not, do not release the rear axle raising; b2) if so, check the status of the vehicle - whether it is stationary: b3) if not, return to step b1); b4) if so, check the status of the vehicle - whether it is unloaded: b5) if not, return to step b1); b6) if so, check the status of the vehicle - whether it has sufficient air in the pneumatic system: b7) if not, return to step b1) b8) if so, check that the vehicle is loaded with the capacity below the tread limit with all axles driven from the axle set: b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. a1) if so, keep locked; a2) if not, wait for the vehicle status to be checked: b) check the status of the vehicle - whether it is switched on: b1) if not, do not release the rear axle raising; b2) if so, check the status of the vehicle - whether it is stationary: b3) if not, return to step b1); b4) if so, check the status of the vehicle - whether it is unloaded: b5) if not, return to step b1); b6) if so, check the status of the vehicle - whether it has sufficient air in the pneumatic system: b7) if not, return to step b1) b8) if so, check that the vehicle is loaded with the capacity below the tread limit with all axles driven from the axle set: b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. b1) if not, do not release the rear axle raising; b2) if so, check the status of the vehicle - whether it is stationary: b3) if not, return to step b1); b4) if so, check the status of the vehicle - whether it is unloaded: b5) if not, return to step b1); b6) if so, check the status of the vehicle - whether it has sufficient air in the pneumatic system: b7) if not, return to step b1) b8) if so, check that the vehicle is loaded with the capacity below the tread limit with all axles driven from the axle set: b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. b3) if not, return to step b1); b4) if so, check the status of the vehicle - whether it is unloaded: b5) if not, return to step b1); b6) if so, check the status of the vehicle - whether it has sufficient air in the pneumatic system: b7) if not, return to step b1) b8) if so, check that the vehicle is loaded with the capacity below the tread limit with all axles driven from the axle set: b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. b5) if not, return to step b1); b6) if so, check the status of the vehicle - whether it has sufficient air in the pneumatic system: b7) if not, return to step b1) b8) if so, check that the vehicle is loaded with the capacity below the tread limit with all axles driven from the axle set: b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. b9) if not, do not release wheel end traction b10) if so, control solenoid valves via electrical signals, respectively: - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle. - to feed with pneumatic air the mechanism of release of a cardan axle; - to feed with pneumatic air the raising/lifting mechanism of the rear axle.