Abstract: Light bar assemblies configured to be mounted to a rim of a steering wheel of a vehicle are disclosed. The light bar assemblies can include components of a driver monitoring system. The light bar assembly includes two shells defining or surrounding the rim and a wrapping surrounding the two shells. A portion of the wrapping is tucked into a slot disposed between the two shells forming a slit. A lens comprises a visible light transmissive portion and an IR light transmissive portion.

Abstract: A computer readable medium containing processor executable instructions configured to perform the steps of (i) monitoring a positional accuracy of location information calculated based on signals received from GNSS satellites, (ii) if the positional accuracy passes a quality check, using the location information to continuously perform a calibration of data received from one or more sensors and (iii) if the positional accuracy does not pass the quality check, cease the calibration of the data received from the sensors, wherein dead reckoning information is calculated from the data received from the sensors.

Abstract: A novel active hood system is disclosed. The active hood system is designed such that in the event of a pedestrian/vehicle accident, the active hood system will soften the impact between the pedestrian and the vehicle by moving the vehicle hood into an elevated position. In some embodiments, the active hood system is constructed such that during a pedestrian/vehicle collision, the active hood system will raise the vehicle hood into an elevated position by having the hood move through a first travel distance and a second travel distance. The active hood system includes an actuator and a hinge. The actuator may be attached to the hinge. The actuator is designed such that if it is deployed, the actuator will raise the hood into the elevated position. Additional embodiments may also be made in which the actuator is vented during deployment. A dampener is also added to the active hood system. The dampener is designed to dampen the movement of the hood as the hood is moved through the second travel distance.