SL 55 AMG (230.474) V8-5.5L SC (113.992) (2003)
Solar Sensor: Description and Operation
GF83.57-P-2104-01R Sun Sensor, Function
GF83.57-P-2104-01R Sun Sensor, Function
- with CODE (581) Automatic air conditioning
Function
The AAC sun sensor (4 in total) (B32/2) records the intensity of the insolation's angle of incidence to the vehicle.
The measured values are sent on by the AAC sun sensor (4 in total) (B32/2) via the air conditioning data bus to the AAC pushbutton control module
(N22).
This enables the in-car temperature and blower speed to be automatically adapted depending upon the level of radiation intensity (brightness). Moreover,
where radiation is of a one-side nature, then a suitable temperature difference is automatically set between the right and left regulated specified
temperatures.