An arrangement for attachment to a vehicle comprising a first temperature area and a second temperature area, which arrangement comprises a camera, a head-lamp housing , a housing and a heating source, which camera comprises a lens including an image sensor and a control unit to be heated at a maximum heating rate, wherein the lens and the image sensor are arranged in an interior of the head-lamp housing and in a first temperature area defined by the interior of the head-lamp housing , and the control unit is arranged in an exterior of the head-lamp housing and in a second temperature area defined by the head-lamp housing , which second temperature area is heatable with a heating source arranged in the first temperature area , wherein the first temperature area and the second temperature area are separated by the head-lamp housing and part of the vehicle body of the vehicle, wherein the image sensor and the control unit are connected via a data link, wherein the control unit is arranged in the housing , characterised in that the housing comprises a planar surface on its side face facing the heating source and multiple ribs for forming a thermally conductive face on a surface facing away from the heating source, wherein the housing and the control unit are thermally coupled via thermally conductive workpieces , wherein the control unit is connected to the thermally conductive face via thermally conductive workpieces , wherein the control unit is arranged at a greater distance from the side faces than from a cooling rib, wherein the housing has a thermal conductivity of at least 150.0 W/mK and/or of at most 250.0 W/mK, such that the housing is heatable within a heating rate area comprising a lower heating rate area threshold and an upper heating rate area threshold. which arrangement comprises a camera, a head-lamp housing , a housing and a heating source, which camera comprises a lens including an image sensor and a control unit to be heated at a maximum heating rate, wherein the lens and the image sensor are arranged in an interior of the head-lamp housing and in a first temperature area defined by the interior of the head-lamp housing , and the control unit is arranged in an exterior of the head-lamp housing and in a second temperature area defined by the head-lamp housing , which second temperature area is heatable with a heating source arranged in the first temperature area , wherein the first temperature area and the second temperature area are separated by the head-lamp housing and part of the vehicle body of the vehicle, wherein the image sensor and the control unit are connected via a data link, wherein the control unit is arranged in the housing , characterised in that the housing comprises a planar surface on its side face facing the heating source and multiple ribs for forming a thermally conductive face on a surface facing away from the heating source, wherein the housing and the control unit are thermally coupled via thermally conductive workpieces , wherein the control unit is connected to the thermally conductive face via thermally conductive workpieces , wherein the control unit is arranged at a greater distance from the side faces than from a cooling rib, wherein the housing has a thermal conductivity of at least 150.0 W/mK and/or of at most 250.0 W/mK, such that the housing is heatable within a heating rate area comprising a lower heating rate area threshold and an upper heating rate area threshold. <EOS>