R 350 4MATIC (251.165) V6-3.5L (272.967) (2006)
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Location
The center outlet temperature sensors are installed as shown in the figure.
Task
The temperature sensors measure the temperature of the air flowing out of the specific air flap and transfer this value to the AAC control and operating
unit (N22).
The temperature reading for the exiting air is compared with the settings on the temperature selector wheel by the AAC control and operating unit. The
blending air flap is readjusted, depending on the result. In addition, this also measures the recirculated interior temperature.
