Vehicle transfer key management system
A transfer key system for a vehicle may include a key receptacle configured to detect the presence of a transfer key, and a controller configured to receive key status signals from the key receptacle, and activate the transfer key as an active transfer key in response to the status signal indicating a removal of the transfer key from the key receptacle and receiving an authentication signal from a user.
1. A transfer key system for a vehicle, comprising:
a key receptacle configured to detect the presence of a transfer key;
a temperature sensor configured to detect temperature inside a vehicle cabin; and
a controller configured to
receive key status signals from the key receptacle;
activate the transfer key as an active transfer key in response to the status signal indicating a removal of the transfer key from the key receptacle and receiving an authentication signal from a mobile device associated with a vehicle owner, the mobile device being separate and distinct from the transfer key;
receive a cabin temperature from the temperature sensor;
transmit a temperature notification to the mobile device in response to the temperature falling outside of a predefined threshold and the activation of the transfer key; and
transmit a warranty warning indicating a possible transfer key failure in response to the transfer key being activated and the temperature being within a predefined threshold.
2. The system of claim 1 , wherein the controller is further configured to apply a valet mode to the activated transfer key limiting vehicle features when the vehicle is accessed using the transfer key.
3. The system of claim 1 , wherein the controller is further configured to apply user defined access limits to the activated transfer key limiting vehicle features when the vehicle is accessed using the transfer key.
4. The system of claim 1 , wherein the controller is further configured to deactivate the transfer key in response to receiving a subsequent key status signal indicating replacement of the transfer key into the key receptacle and a user authentication signal.
5. The system of claim 1 , wherein the controller is further configured to deactivate the transfer key in response to a deactivation signal being received from the mobile device, wherein the mobile device is remote from the vehicle.
6. A transfer key system for a vehicle for presenting alerts to a user of the vehicle, comprising:
a temperature sensor configured to detect temperature inside a vehicle cabin; and
a controller configured to
detect a presence of a transfer key within a vehicle cabin;
determine whether the transfer key has been activated;
receive a cabin temperature from the temperature sensor; and
transmit a temperature notification in response to the temperature falling outside of a predefined threshold and the transfer key being activated; and
transmit a warranty warning indicating a possible transfer key failure in response to the transfer key being activated and the temperature being within a predefined threshold.
7. The system of claim 6 , wherein the controller is further configured to transmit an activation notification in response to the transfer key not being activated.
8. A method for a transfer key system for a vehicle, comprising:
receiving key status signals from a key receptacle within a vehicle;
activating a transfer key as an active transfer key in response to the status signal indicating a removal of the transfer key from the key receptacle;
transmitting a notification to a mobile device associated with a vehicle owner of the activation of the transfer key;
receiving a cabin temperature from a temperature sensor; and
transmitting a temperature notification in response to the temperature falling outside of a predefined threshold and the transfer key being activated; and
transmitting a warranty warning indicating a possible transfer key failture in response to the transfer key being activated and the temperature being within a predefined threshold.
9. The method of claim 8 , further comprising activating the transfer key as active in response to receiving an authentication signal from the mobile device associated with the vehicle owner, the mobile device being separate and distinct from the transfer key.
10. The method of claim 8 , further comprising applying a valet mode to the activated transfer key limiting vehicle features when the vehicle is accessed using the transfer key.
11. The method of claim 8 , further comprising applying a user defined access limits to the activated transfer key limiting vehicle features when the vehicle is accessed using the transfer key.
12. The method of claim 8 , further comprising deactivating the transfer key in response to receiving a subsequent key status signal indicating replacement of the transfer key into the key receptacle.
13. The method of claim 8 , further comprising deactivating the transfer key in response to a predefined duration lapsing.
14. The method of claim 8 , further comprising deactivating the transfer key in response to a deactivation signal being received from the mobile device, wherein the mobile device is remote from the vehicle.
15. The method of claim 8 , wherein the notification is in response to the transfer key being activated.