Abstract: The invention concerns a grid (14) for homogenising an air stream for a heating apparatus for a motor vehicle comprising an electric heating device, said grid comprising: —a first area (Z1) having at least one first opening (29) intended to be arranged upstream from at least one heat sink in the direction of flow of said air stream, said at least one heat sink being arranged on one side of said heating device, and—a second area (Z2) separate from the first area (Z1) and having a plurality of second openings (31) intended to be arranged upstream from at least one heating element of said heating device in the direction of flow of said air steam. The invention also concern a heating apparatus comprising: —an electrical heating device comprising: at least one heating element, an electronic control unit, and at least one heat sink arranged on one side of said heating device, and—such a grid (14) arranged upstream from said heating device in the direction of flow of said air stream.

Abstract: An enclosure for treating air (1) of a passenger compartment, especially of a motor vehicle, comprises an inlet (2) which supplies cool air to a mixing chamber (4) and a heating chamber (5) supplying the mixing chamber with heated air. It further comprises a front channel (12) supplied from the mixing chamber with treated air intended for a front area of the passenger compartment, and a rear channel (15) supplied from the mixing chamber (4) with treated air intended for a rear area of the passenger compartment.

Abstract: This process for rendering pre-existing information (58), adapted to be reproduced by an electronic information reproduction system, accessible to individuals suffering from visual and/or auditory deficiencies is characterized in that it comprises the following steps: