An apparatus for a car includes: a sensor configured to sense a characteristic of an environment outside the car; and a processing unit; wherein the processing unit is configured to detect an automatic activation of a turn signal light of the car; and wherein the processing unit is also configured to generate a control signal to automatically turn off the turn signal light of the car.

An apparatus for a car includes: a sensor configured to sense a characteristic of an environment outside the car; and a processing unit; wherein the processing unit is configured to detect an automatic activation of a turn signal light of the car; and wherein the processing unit is also configured to generate a control signal to automatically turn off the turn signal light of the car.

An apparatus and a method are provided for controlling rotation of a vehicle in consideration of slip. The apparatus includes a radius of curvature setting unit that sets a target radius of curvature of rotation of the vehicle while the vehicle is being driven and a radius of curvature calculation unit that estimates an actual radius of curvature of a traveling vehicle based on forward speed and lateral acceleration of the vehicle. Additionally, a radius of curvature adjustment unit adjusts a yaw direction rotation moment of the vehicle based on a difference between the target radius of curvature set by the radius of curvature setting unit and the estimated radius of curvature estimated by the radius of curvature calculation unit to adjust the radius of curvature of rotation of the vehicle.

An energy system for a vehicle system having a plurality of motors that may include a first power supply assembly that may also include a first battery assembly of a plurality of battery assemblies. The first power supply assembly also may include a first bus coupled to a first motor of the plurality of motors and coupled to the first battery assembly. A second power supply assembly may also be provided that includes a second battery assembly of the plurality of battery assemblies coupled to a second bus that is coupled to a second motor of the plurality of motors. A controller may also be provided that may be configured to vary conduction of electric current from the first battery assembly to the first motor by the first bus based on an operating condition of the second power supply assembly to provide a first input to the first motor that may be different than a second input provided to the second motor by the second battery assembly.

A linear regulator supplies a first drive current to a first light source in a first period in which the first light source is turned on and a second light source is not turned on, and in a second period in which the first light source and the second light source are turned on, and stops the supply of the first drive current in a third period in which the first light source and the second light source are turned off. A switching regulator supplies a second drive current to the second light source in the second period, and stops the supply of the second drive current in the third period.

A linear regulator supplies a first drive current to a first light source in a first period in which the first light source is turned on and a second light source is not turned on, and in a second period in which the first light source and the second light source are turned on, and stops the supply of the first drive current in a third period in which the first light source and the second light source are turned off. A switching regulator supplies a second drive current to the second light source in the second period, and stops the supply of the second drive current in the third period.

A lane-change assistance system for a motor vehicle performs automated lane change with at least automated lateral guidance. The lane-change assistance system is designed to determine, on the basis of information from a navigation system for navigation, that a plurality of lane changes from the current lane to a target lane are required in order to follow the navigation. The assistance system is also designed to inform the driver of a need to change lanes. By a triggering operation action by the driver, the driver can indicate the driver wants to perform the required number of lane changes in order to follow the active navigation. The assistance system checks if such a triggering operation action by the driver for triggering the required plurality of lane changes exists. If it is determined that the triggering operation action by the driver exists, the required plurality of lane changes from the current lane to a target lane are performed in an automated manner by the lane-change assistance system with at least automated lateral guidance.

An apparatus for use with a car includes: an input configured to receive data from a laser device; a processing unit configured to process the data from the laser device, and to determine a control signal for controlling a component of the car; and an output for providing the control signal for controlling the component of the car.

An apparatus for use with a car includes: an input configured to receive data from a laser device; a processing unit configured to process the data from the laser device, and to determine a control signal for controlling a component of the car; and an output for providing the control signal for controlling the component of the car.

An automatic turn-signal system including a steering wheel, a first turn-signal switch and a second turn-signal switch. The steering wheel is associated with a vehicle. The first turn-signal switch is mounted to the steering wheel. The second turn-signal switch is mounted to the steering wheel.