A vehicle includes a climate control system, an engine, a battery, and a controller. The engine and the battery are each configured to power the climate control system. The controller is programmed to, responsive to a request to precondition cabin air and an estimated battery state of charge, that would result from the climate control system preconditioning the air, being less than a threshold, start the engine to power the climate control system regardless of an initial battery state of charge.

Provided is a capacitor state display device for a vehicle displaying a capacitor state in the vehicle. The vehicle includes a capacitor to which electric power is supplied from an external charging facility, and a power consumption section consuming electric power supplied from the external charging facility or the capacitor. The capacitor state display device includes a display control section acquiring the capacitor state and a display section displaying images based on a command of the display control section. The display control section displays that electric power supplied from the external charging facility is being consumed by the power consumption section if electric power supplied from the external charging facility is being supplied to the power consumption section in a state that electric power is being supplied to the vehicle from the external charging facility.

A method for managing energy to a transport climate control system from a vehicle electrical system is provided. The vehicle electrical system includes a vehicle power network and an auxiliary power network connected to a transport climate control load network via a DC regulated bus. The method includes monitoring a vehicle voltage of the vehicle power network and determining whether the vehicle power network requires holdover assistance based on the vehicle voltage. Also, the method includes the bus sending vehicle power energy generated by the vehicle power network to the transport climate control load network without assistance of the auxiliary power network when the controller determines that the vehicle power network has sufficient power capacity available, and the bus sending the vehicle power energy and auxiliary power energy stored by the auxiliary power network to the transport climate control load network when the controller determines that the vehicle power network requires holdover assistance.

A method for managing energy to a transport climate control system from a vehicle electrical system is provided. The vehicle electrical system includes a vehicle power network and an auxiliary power network connected to a transport climate control load network via a DC regulated bus. The method includes monitoring a vehicle voltage of the vehicle power network and determining whether the vehicle power network requires holdover assistance based on the vehicle voltage. Also, the method includes the bus sending vehicle power energy generated by the vehicle power network to the transport climate control load network without assistance of the auxiliary power network when the controller determines that the vehicle power network has sufficient power capacity available, and the bus sending the vehicle power energy and auxiliary power energy stored by the auxiliary power network to the transport climate control load network when the controller determines that the vehicle power network requires holdover assistance.

A vehicle assembly includes, among other things, a power converter, a charge port assembly, and a thermal conduit that conveys thermal energy from the power converter to the charge port assembly. A charge port heating method includes, among other things, generating thermal energy with a power converter of a vehicle, and directing the thermal energy from the power converter to a charge port assembly using a thermal conduit.

A vehicle assembly includes, among other things, a power converter, a charge port assembly, and a thermal conduit that conveys thermal energy from the power converter to the charge port assembly. A charge port heating method includes, among other things, generating thermal energy with a power converter of a vehicle, and directing the thermal energy from the power converter to a charge port assembly using a thermal conduit.

An assembly includes a movable door assembly and a heating element. The movable door assembly is configured to be disposed on an exterior of a vehicle. The heating element is coupled to the movable door assembly, and is configured to receive energy from a battery disposed on the vehicle and to heat at least a portion of the movable door assembly.

An assembly includes a movable door assembly and a heating element. The movable door assembly is configured to be disposed on an exterior of a vehicle. The heating element is coupled to the movable door assembly, and is configured to receive energy from a battery disposed on the vehicle and to heat at least a portion of the movable door assembly.

A power supply system includes a battery disposed on a vehicle lower portion; a feeder line electrically coupled to the battery, wired inside a hollow front pillar that couples a vehicle upper portion with the vehicle lower portion, and configured to supply electric power from the battery to the vehicle upper portion; and a power distributor disposed on the vehicle upper portion, electrically coupled to the feeder line, and configured to distribute the electric power that is input from the feeder line to load devices disposed on a vehicle. As a result, the power supply system can improve the workability of wiring work.

A power supply system includes a battery disposed on a vehicle lower portion; a feeder line electrically coupled to the battery, wired inside a hollow front pillar that couples a vehicle upper portion with the vehicle lower portion, and configured to supply electric power from the battery to the vehicle upper portion; and a power distributor disposed on the vehicle upper portion, electrically coupled to the feeder line, and configured to distribute the electric power that is input from the feeder line to load devices disposed on a vehicle. As a result, the power supply system can improve the workability of wiring work.