Spare tire detection
First Claim
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1. A system, comprising a computer including a processor and a memory, the memory storing instructions executable by the computer to:
- determine a first pressure reading of a pressure of a spare tire of a vehicle from a pressure sensor installed in the spare tire;
determine a second pressure reading of the spare tire at a predetermined period of time after initial activation of the vehicle;
determine whether the spare tire is installed when the second pressure reading is greater than the first pressure reading; and
actuate a vehicle subsystem based at least in part on whether the spare tire is installed.
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Abstract
A pressure of a spare tire of a vehicle is determined. Whether the spare tire is installed is determined based at least in part on the pressure. A vehicle subsystem is actuated based at least in part on whether the spare tire is installed.
7 Citations
16 Claims
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1. A system, comprising a computer including a processor and a memory, the memory storing instructions executable by the computer to:
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determine a first pressure reading of a pressure of a spare tire of a vehicle from a pressure sensor installed in the spare tire; determine a second pressure reading of the spare tire at a predetermined period of time after initial activation of the vehicle; determine whether the spare tire is installed when the second pressure reading is greater than the first pressure reading; and actuate a vehicle subsystem based at least in part on whether the spare tire is installed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method, comprising:
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determining a first pressure reading of a pressure of a spare tire of a vehicle from a pressure sensor installed in the spare tire; determining a second pressure reading of the spare tire at a predetermined period of time after initial activation of the vehicle; determining whether the spare tire is installed when the second pressure reading is greater than the first pressure reading; and actuating a vehicle subsystem based at least in part on whether the spare tire is installed. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification