Abstract: A control system for a first window lifter adjusts a first window pane of a motor vehicle having a first drive, and for a second window lifter for adjusting a second window pane of the motor vehicle having a second drive, having a control device. The control device may be electrically connected both to the first drive and to the second drive for the purpose of energization. The control device may have a first sensor for determining a first adjustment position of the first window lifter, and a second sensor for determining a second adjustment position of the second window lifter, the first sensor and the second sensor being based on different physical operational principles.

Abstract: A control system for a first window lifter adjusts a first window pane of a motor vehicle having a first drive, and for a second window lifter for adjusting a second window pane of the motor vehicle having a second drive, having a control device. The control device may be electrically connected both to the first drive and to the second drive for the purpose of energization. The control device may have a first sensor for determining a first adjustment position of the first window lifter, and a second sensor for determining a second adjustment position of the second window lifter, the first sensor and the second sensor being based on different physical operational principles.

Abstract: A control system for a first window lifter adjusts a first window pane of a motor vehicle having a first drive, and for a second window lifter for adjusting a second window pane of the motor vehicle having a second drive, having a control device. The control device may be electrically connected both to the first drive and to the second drive for the purpose of energization. The control device may have a first sensor for determining a first adjustment position of the first window lifter, and a second sensor for determining a second adjustment position of the second window lifter, the first sensor and the second sensor being based on different physical operational principles.

Abstract: A control system for a first window lifter adjusts a first window pane of a motor vehicle having a first drive, and for a second window lifter for adjusting a second window pane of the motor vehicle having a second drive, having a control device. The control device may be electrically connected both to the first drive and to the second drive for the purpose of energization. The control device may have a first sensor for determining a first adjustment position of the first window lifter, and a second sensor for determining a second adjustment position of the second window lifter, the first sensor and the second sensor being based on different physical operational principles.

Abstract: A lock system is provided with a function controlling mechanism for control of the lock states unlocked, locked and optionally theft secure and child safety. The lock system is characterized by very short times for controlling the desired locking states and good suitability to various requirements with regard to construction space and functionality. The lock system comprises locking pieces, for example a turning latch or lock handle, in a lock for the mechanical locking of the door, at least one operating device in the form of an external door opener and/or an internal door opener, an optional locking cylinder, and elements for transmitting the operating force from the operating device to the locking pieces. The pieces of the function controlling mechanism (FSM), involved in controlling the locking state are not involved in the force path between the operating device and the locking pieces of the lock.

Abstract: A lock system is provided with a function controlling mechanism for control of the lock states unlocked, locked and optionally theft secure and child safety. The lock system is characterized by very short times for controlling the desired locking states and good suitability to various requirements with regard to construction space and functionality. The lock system comprises locking pieces, for example a turning latch or lock handle, in a lock for the mechanical locking of the door, at least one operating device in the form of an external door opener and/or an internal door opener, an optional locking cylinder, and elements for transmitting the operating force from the operating device to the locking pieces. The pieces of the function controlling mechanism (FSM), involved in controlling the locking state are not involved in the force path between the operating device and the locking pieces of the lock.

Abstract: A circuit and a process are used to control operation of an electromagnetic drive arrangement for power window lifters, sun roofs, or door locks of a motor vehicle. After recognition of a failure of functions or parts thereof or electrical or electronic components, emergency operation is initiated. The operation of electromagnetic drive arrangement is enabled by a switching element, and the control level for the control of the switching element is verified by the running of a safety routine before possible emergency operation.

Abstract: A method for restricting the surplus force of an electrically controlled assembly operated by a foreign force, which can be used with particular advantage in connection with window lifters which are fitted with an anti-jam detection device. The method is characterized by a high automatic adaptation to the markedly fluctuating external conditions to which a window lifter is subjected, and by the compensation of system-conditioned fluctuations. The position of the assembly is continuously determined during the displacement process and at least one measured value correlated with the displacement force of the assembly is recorded in the inlet area of the stop position. This measured value is increased through the electronics unit by a predetermined amount and defined as a switch-off criterion so that the drive is switched off when this criterion is exceeded or understepped.

Abstract: This invention concerns a device for producing an electrical plug-in connection between electrical or electronic components or sub-assemblies by means of the opening in a wall within a motor vehicle door. The wall defines a partition between a wet cell and a dry cell wherein the component part or subassembly is mechanically fixed in the wet cell by a housing of a component part holder and wherein a part of the holder forms an electrical plug-in connector that engages through a duct opening in the wall and seals the duct opening against dampness. To that effect, the components or sub-assemblies can be mechanically secured by at least one component bracket in the vehicle door. According to the invention, at least one part of the component brackets of at least one of the components or sub-assemblies to be connected electrically is designed as an electrical plug-in connector which passes through the opening of the wall.

Abstract: The invention relates to a method for contactless approach of a lower stop position of a motor vehicle window pane operated by extraneous force using a sensor device which during lowering of the window pane generates path-dependent signals and forwards them to an electronic evaluation unit in which the sensor signals are counted. During two separate phases (A) and (B) system deficiencies of a window raising mechanism are compensated and the pane is lowered. On reaching a certain counting state which lies in front of the position of the fixed contactless stop, a drive is switched off. The first phase (A) and the second phase (B) of the adjustment movement of the drive are separated by a boundary value (2) which reflects a system state of window winding raising mechanism so that the sensor signals of the first phase (A) can be associated with compensating cable slack and the sensor signals of the second phase (B) can be associated with the actual movement of the window.