Patent ID: 8284022
Filing Date: 2012-10-09
Classification: B60R,E05F,E05Y,G07C

Abstract:
1. Motor vehicle door arrangement, comprising: at least one motor vehicle door, a drive for motorized movement of the motor vehicle door from the closed position into an open position in an opening process and from the open position into a closed position in a closing process, control means for triggering the drive in an enhanced actuation that automatically carries out at least one of said opening process and said closing process at least in response to a predetermined user activity, the control means having a vehicle located part and a mobile part, an electronic memory associated with the control means, the electronic memory being settable in response to activation of the control means and being located in the mobile part of the control means which a user is able to carry, and a wireless transmission link for communicating the vehicle located part of the control means with the mobile part of the control means, wherein the control means is movable into an activated state and into a deactivated state with respect to enhanced actuation, the control means being movable into the activated state by manually actuating said mobile part, wherein the mobile part is activatable beforehand when the mobile part is out of the range of the vehicle located part of the control means, wherein the vehicle located part of the control means is able to read out the electronic memory located in the mobile part of the control means via the wireless transmission link as the user with the mobile part approaches the vehicle so as to release or block enhanced actuation depending on the read out from the memory, and wherein enhanced actuation is triggerable by the predetermined user activity without the necessity of manual actuation of the mobile part solely when the memory has been set beforehand so as to place the mobile part of the control means is in the activated state, the control means being shifted into the deactivated state after carrying out of the enhanced actuation and wherein the control means, if not deactivated due to carrying out of the enhanced actuation, is adapted to remain in the activated state only for a predetermined time and after expiration of the predetermined time to drop back into the deactivated state.