Abstract: A display system for use in a vehicle, the display system including first and second controllers in communication with each other and a display mounted in the vehicle. The display is communicatively coupled to the second controller and has a display area. The first controller executes the steps of incorporating a pattern in a set of data thereby producing a dataset; and communicating the dataset to the second controller. The second controller executes the steps of receiving the dataset from the first controller; rendering a graphic from the dataset; and making the rendered graphic available to the display for display in the display area. The first controller then additionally executes the steps of reading the rendered graphic; and evaluating the rendered graphic to see if the pattern has been correctly processed by the second controller.

Abstract: A park-brake monitoring-system monitors the selected and actual operational states of a park-brake system of a vehicle. The park-brake monitoring-system includes one or more selected-state sensor(s) that produce signals implicative of the selected operational state of the park-brake system and one or more actual state sensor(s) that produce signal(s) implicative of the actual-operational state of the park-brake system. Logic device(s) of the park-brake monitoring-system operate dependent upon input from both the selected state sensor(s) and the actual state sensor(s).

Abstract: A park-brake monitoring-system monitors the operating state of a park-brake system of a vehicle. The park-brake monitoring-system comprises operating-state sensors that produce and communicate sensed operating-state signals in manners dependent upon the operating state of the park-brake system to other components of the vehicle. The configuration and interaction with the park-brake system and the park-brake monitoring system of the operating-state sensors is refined such that the sensed operating-state signals produced thereby include signal types that are implicative of the park-brake system having a fully-set operating state, signal types that are implicative of the park-brake system having a fully-released operating state, signal types implicative of the park-brake system having a not-fully-released operating state, and signal types implicative of the park-brake system having a not-fully-set operating state.

Abstract: A park-brake monitoring-system monitors the selected and actual operational states of a park-brake system of a vehicle. The park-brake monitoring-system includes one or more selected-state sensor(s) that produce signals implicative of the selected operational state of the park-brake system and one or more actual state sensor(s) that produce signal(s) implicative of the actual-operational state of the park-brake system. Logic device(s) of the park-brake monitoring-system operate dependent upon input from both the selected state sensor(s) and the actual state sensor(s).

Abstract: A park-brake monitoring-system monitors the operating state of a park-brake system of a vehicle. The park-brake monitoring-system comprises operating-state sensors that produce and communicate sensed operating-state signals in manners dependent upon the operating state of the park-brake system to other components of the vehicle. The configuration and interaction with the park-brake system and the park-brake monitoring system of the operating-state sensors is refined such that the sensed operating-state signals produced thereby include signal types that are implicative of the park-brake system having a fully-set operating state, signal types that are implicative of the park-brake system having a fully-released operating state, signal types implicative of the park-brake system having a not-fully-released operating state, and signal types implicative of the park-brake system having a not-fully-set operating state.

Abstract: This invention is an improved park position locking system for controlling the conditions for removing an automatic transmission gearshift 90 from a PARK position. An electronic system controller 30 and the transmission controller 16 are engaged to a common data bus 18. Vehicle control system 10 comprises the electronic system controller (ESC) 30, which is the primary component of a vehicle electronic control system. ESC 30 manages and communicates with a number of vocational controllers disposed on a vehicle 13 and executes a load management program which oversees the total load imposed on the vehicle electrical system and power train by various accessories installed on the vehicle 13. Such communication is by a standard communication protocol that may be the SAE J1939 protocol over the common data bus 18. The ESC 30 is programmed to ensure that an operator of the vehicle may not move the gearshift 90 out of a PARK position without first depressing a service brake pedal.

Abstract: This invention is an improved park position locking system for controlling the conditions for removing an automatic transmission gearshift 90 from a PARK position. An electronic system controller 30 and the transmission controller 16 are engaged to a common data bus 18. Vehicle control system 10 comprises the electronic system controller (ESC) 30, which is the primary component of a vehicle electronic control system. ESC 30 manages and communicates with a number of vocational controllers disposed on a vehicle 13 and executes a load management program which oversees the total load imposed on the vehicle electrical system and power train by various accessories installed on the vehicle 13. Such communication is by a standard communication protocol that may be the SAE J1939 protocol over the common data bus 18. The ESC 30 is programmed to ensure that an operator of the vehicle may not move the gearshift 90 out of a PARK position without first depressing a service brake pedal.

Abstract: A driver control module for a vehicle and a method of assembling and installing the driver control module in the vehicle. The driver control module includes the operator control pedals, the steering column and a large portion of the brake actuation system of the vehicle. The driver control module is designed to be assembled as a unit and then mounted to the dash of the vehicle.

Abstract: A driver control module for a vehicle and a method of assembling and installing the driver control module in the vehicle. The driver control module includes the operator control pedals, the steering column and a large portion of the brake actuation system of the vehicle. The driver control module is designed to be assembled as a unit and then mounted to the dash of the vehicle.