According to various aspects and embodiments, a device is provided. The device includes a memory, a Controller Area Network (CAN) controller coupled to a CAN bus, at least one processor coupled to the memory and the CAN controller. The at least one processor is configured to set the CAN controller to a first baud rate, determine a second baud rate, and send, in response to determining the second baud rate, a baud rate change request via the CAN bus, wherein the baud rate change request includes a least an identifier of the second baud rate.