Indirect vision system and vehicle with vision system

An indirect vision system for a vehicle that comprises a towing vehicle and an attachment device, the indirect vision system comprising:

• a vision element;
• a bearing structure, wherein the bearing structure forms a vehicle connection of the vision system and the vision element is connected to the vehicle connection via the bearing structure;
• and
• an adjustment unit, wherein the adjustment unit comprises a vision-element adjustment element for adjusting the vision element and/or a bearing-structure adjustment element for adjusting the bearing structure,
• wherein the vision system is configured to automatically adjust, without manual triggering of the adjustment by a driver, the adjustment unit as a function of geometric dimensions, in particular a length and/or a width and/or a number of axes, and/or a state, and/or a global position of the attachment device.