Sunlight Photo Sensor -G107-, Removing And Installing: Notes
There are different versions of the Sunlight Photo Sensor -G107-, therefore make sure the allocation is correct. Refer to the Parts Information. If a Sunlight Photo Sensor -G107- is installed that is not designated for that vehicle (there is a different signal than the one designated in this Climatronic Control Module -J255- A/C display and control head), the Climatronic Control Module -J255- A/C display and control head cannot evaluate the signal from the Sunlight Photo Sensor -G107- and the A/C system is not regulated correctly.
The following illustrations show the location of the components on an Audi A5 Coupe; an Audi A5 Sportback, Audi A4, Audi Q5, etc. the location of the components varies slightly. Removing and installing the components is the same as described for the Audi A5 coupe.