Problem with emergency braking assists – wrong triggering

Hello, I have made the observation several times that the emergency brake assistant causes wrong or too “sensitive” (warning or even automatic braking). The situations are always similar: 45 – 60 km/h, with or without cruise control, light left turn and parked car(s) or larger traffic sign on the right side of the road. On straight track or right turn never occurred. The workshop did not find any explanation and no errors.