Abstract: A system and method for system for controlling power supplied to electronic components (12) powered by a battery (11) of a vehicle (10), the system comprising: a vehicle control unit (14) including a controller (16) and a transmitter (18) for transmitting wirelessly vehicle control signals (20); a wireless latching relay (22) including a receiver (24) configured for receiving the vehicle control signals (20) from the transmitter (18), and a latching relay (26); wherein the relay (26) is connected in series with the negative terminal (25) or positive terminal (29) of the battery (11).

Abstract: A system and method for controlling a transmission of electrical signals in a vehicle wiring harness (12) of a vehicle (10). The system includes: a vehicle sharing control unit (14) including a controller (16) and a transmitter (18) for transmitting wirelessly vehicle sharing control signals (20); a wireless latching relay (22) including a receiver (24) configured for receiving the vehicle sharing control signals (20) from the transmitter (18), and a latching relay (26). In use, the vehicle wiring harness (12) is cut to define first and second ends (28, 30), and the first and second ends (28, 30) are connected in series with the latching relay (26).

Abstract: A system and method for controlling a transmission of electrical signals (11) by a proximity remote (10) to a receiver (22) for regulating a remote access to premises of a vehicle. The proximity remote (10) is configured to be powered by a battery (19) mounted therein on first and second battery base contacts (24, 25). The system includes: a internal control device (20) insertable within the proximity remote (10) and connectable to the first and second battery base contacts (24, 25); first and second conductors (27) connectable to the control device (20) at respective first and second contacts thereof for controlling a power supplied to the proximity remote (10); and a power supply control device (28) connectable to the first and second connectors (27) for controlling the power supplied to the proximity remote (10), thereby respectively permitting and inhibiting the transmission.

Abstract: A remote start system for a vehicle having an engine, and a vehicle data communications bus extending throughout the vehicle may include at least one external temperature sensor coupled to the vehicle data communications bus to sense an external vehicle temperature, and at least one internal temperature sensor coupled to the vehicle data communications bus to sense an internal vehicle temperature. The remote start system may also include a wireless remote control device and a controller coupled to the vehicle data communications bus to start the engine based upon the wireless remote control device and determine an idle time threshold based upon the external temperature. The controller may also stop the engine based upon reaching the idle time threshold or an internal vehicle temperature threshold.

Abstract: A remote start system for a vehicle having an engine, and a vehicle data communications bus extending throughout the vehicle may include at least one external temperature sensor coupled to the vehicle data communications bus to sense an external vehicle temperature, and at least one internal temperature sensor coupled to the vehicle data communications bus to sense an internal vehicle temperature. The remote start system may also include a wireless remote control device and a controller coupled to the vehicle data communications bus to start the engine based upon the wireless remote control device and determine an idle time threshold based upon the external temperature. The controller may also stop the engine based upon reaching the idle time threshold or an internal vehicle temperature threshold.

Abstract: A bypass module for bypassing an immobilizer of a vehicle. The immobilizer includes a transceiver for transmitting a security information request and receiving security information from a vehicle transponder key. The bypass module includes a first communication interface for interfacing with the immobilizer, a controller for processing the security information request; and a memory for storing the security information. The vehicle immobilizer of the vehicle is bypassed when the bypass module transmits via said first communication interface the security information stored on the memory to the immobilizer in response to the security information request.

Abstract: An interface for remotely starting a vehicle equipped with an electronic starting system employing an advanced key system, such as an electronic barrel and key combination or a pushbutton. In order to recreate the vehicle's starting sequence, upon actuation of a remote control device, the interface emulates electronic signals typically transmitted to the vehicle by the electronic starting system in order to start the vehicle.