Use of a suction cleaning attachment of a cleaning device for cleaning the interior of motor vehicles by means of a suction air flow, with a housing having a suction channel for guiding the suction airflow, wherein, in addition to the suction channel , a compressed air channel for guiding a compressed air flow is provided in the housing and/or wherein, in addition to the suction channel , a compressed air channel for guiding a compressed air flow is associated with the housing , wherein a handle area is provided on the outside of the housing for gripping the suction cleaning attachment with one hand, wherein a switch is provided for controlling the compressed air flow and the switch is arranged at the handle area in such a way that the switch can be actuated by a hand encompassing the handle area with the same hand, wherein the switch has a swivel lever which is pivotably mounted at its one end and whose other end is designed for switch actuation, and wherein the swivel lever is spring-loaded by at least one spring , wherein the swivel lever can be pivotable and/or displaceable from at least one blocking position blocking the compressed air flow into at least one release position releasing the compressed air flow and/or wherein the swivel lever can be pivoted and/or displaced from the release position into the blocking position by the spring force of the spring characterized in that the spring is at least indirectly connected to an actuating means in such a way that the actuating means is designed to rotate a release means upon pivoting and/or displacement of the swivel lever from the locked position into the release position and/or from pivoting and/or displacement from the release position into the locked position. wherein, in addition to the suction channel , a compressed air channel for guiding a compressed air flow is provided in the housing and/or wherein, in addition to the suction channel , a compressed air channel for guiding a compressed air flow is associated with the housing , wherein a handle area is provided on the outside of the housing for gripping the suction cleaning attachment with one hand, wherein a switch is provided for controlling the compressed air flow and the switch is arranged at the handle area in such a way that the switch can be actuated by a hand encompassing the handle area with the same hand, wherein the switch has a swivel lever which is pivotably mounted at its one end and whose other end is designed for switch actuation, and wherein the swivel lever is spring-loaded by at least one spring , wherein the swivel lever can be pivotable and/or displaceable from at least one blocking position blocking the compressed air flow into at least one release position releasing the compressed air flow and/or wherein the swivel lever can be pivoted and/or displaced from the release position into the blocking position by the spring force of the spring characterized in that the spring is at least indirectly connected to an actuating means in such a way that the actuating means is designed to rotate a release means upon pivoting and/or displacement of the swivel lever from the locked position into the release position and/or from pivoting and/or displacement from the release position into the locked position. <EOS>