Illuminated body for a lamp of a vehicle, lamp of a vehicle and method for setting an electric current of a light source of an illuminated body

An illuminated body for a lamp of a vehicle, the illuminated body comprising:

• at least one carrier body;
• at least one light source arranged on the at least one carrier body for emitting light;
• at least one sensor unit for detecting a temperature of the at least one light source;
• and
• at least one control unit for setting an electric current of the at least one light source for emitting the light of the at least one light source as a function of the temperature detected by the at least one sensor unit,
• wherein the at least one control unit sets, for a first temperature range (B1), the electric current of the at least one light source as a function of the temperature detected by the at least one sensor unit on the basis of a first control section (A1) of a control curve (C1),
• wherein the at least one control unit sets, for a second temperature range (B2) differing from the first temperature range (B1), the electric current of the at least one light source as a function of the temperature detected by the at least one sensor unit on the basis of a second control section (A2) of the control curve (C1) differing from the first control section (A1),
• wherein the at least one light source comprises multiple light sources for emitting the light,
• wherein the at least one sensor unit is configured to detect an average temperature or essentially an average temperature of the light sources,
• wherein the at least one control unit is configured to determine a light source of the light sources having a closest temperature to the average temperature, and
• wherein the at least one control unit is configured to set the electric current of the light sources as a function of the temperature of the light source having the closest temperature to the average temperature.