Grid power dependent preconditioning of vehicle
A controller initiates operation of a climate system in advance of a departure time defined by a user such that the climate system operates for a duration defined by the user before the departure time, provided that grid power from a plug is not available to power the operation. The controller also initiates operation of the climate system at a start time selected by the controller such that a temperature within a cabin achieves a target temperature defined by the user in advance of the departure time and the climate system does not operate for a duration defined by the user before the departure time, provided that the grid power is available to power the operation.
1. A vehicle comprising:
a climate system; and
a controller programmed to
initiate operation of the climate system in advance of a departure time defined by a user such that the climate system operates for a duration defined by the user before the departure time, provided that grid power from a plug is not available to power the operation, and
initiate operation of the climate system at a start time selected by the controller such that a temperature within a cabin achieves a target temperature defined by the user in advance of the departure time and the climate system does not operate for a duration defined by the user before the departure time, provided that the grid power is available to power the operation.
2. The vehicle of claim 1 , wherein the controller is further programmed to select the start time based on ambient temperature and the target temperature.
3. The vehicle of claim 1 , wherein the controller is further programmed to, provided that the grid power is available to power the operation, exclusively power the operation with the grid power.
4. The vehicle of claim 1 further comprising a battery, wherein the controller is further programmed to power the operation with power from the battery provided that the grid power is not available to power the operation.
5. The vehicle of claim 1 further comprising an engine, wherein the controller is further programmed to start the engine to power the operation provided that the grid power is not available to power the operation.
6. The vehicle of claim 1 , wherein the climate system is configured to condition the cabin.
7. A method for controlling a climate system of a vehicle, comprising:
responsive to power remote from the vehicle being available for use with the climate system, activating the climate system at a start time such that a temperature within a cabin achieves a target temperature in advance of a departure time and the climate system does not operate for a duration defined by a user before the departure time; and
responsive to power remote from the vehicle not being available for use with the climate system, activating the climate system in advance of the departure time such that the climate system operates for the duration defined by the user before the departure time.
8. The method of claim 7 further comprising selecting the start time based on ambient temperature and the target temperature.
9. The method of claim 7 further comprising exclusively using the power remote from the vehicle with the climate system responsive to the power remote from the vehicle being available for use with the climate system.
10. The method of claim 7 further comprising using battery power with the climate system responsive to the power remote from the vehicle not being available for use with the climate system.
11. The method of claim 7 further comprising starting an engine responsive to the power remote from the vehicle not being available for use with the climate system.
12. A climate control system comprising:
a controller programmed to activate a climate system at a start time selected by the controller such that a temperature within a cabin achieves a target temperature in advance of a departure time responsive to a request for preconditioning and grid power being available to power the climate system, and to activate the climate system at a start time selected by the controller such that the climate system operates for a duration defined by a user responsive to the request for preconditioning and the grid power not being available to power the climate system.
13. The climate control system of claim 12 , wherein the controller is further programmed to select the start time based on ambient temperature and the target temperature.
14. The climate control system of claim 12 , wherein the controller is further programmed to exclusively use the grid power with the climate system responsive to the request and the grid power being available to power the climate system.
15. The climate control system of claim 12 , wherein the controller is further programmed to use battery power with the climate system responsive to the request and the grid power not being available to power the climate system.
16. The climate control system of claim 12 , wherein the controller is further programmed to start an engine responsive to the request and the grid power not being available to power the climate system.
17. The vehicle of claim 12 , wherein the climate system is configured to condition the cabin.