Light sensor component description - GF54.21-P-6001G
MODEL 463.306/336/346 as of model year 2011/YoM 10
MODEL 463.202/222/236/237 as of model year 2009/YoM 08
MODEL 463.247/248/249/254 up to 31.8.08 as of model year 2007
MODEL 463.270/271/303/340/341 as of model year 2007
Location
The light switch-on sensor is located on the inside of the windshield in the area of the inside rearview mirror.
Task
To record the light intensity. Various functions of the interior illumination (IBL) and exterior lights (ABL) are controlled automatically via the light intensity.