SL 600 (230.477) V12-5.5L Turbo (275.954) (2007)
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Driver/Vehicle Information Display: Description and Operation
GF82.20-P-4101-02R Overhead Control Panel Control Module, Purpose
GF82.20-P-4101-02R Overhead Control Panel Control Module, Purpose
The overhead control panel control module (N70) has the following purpose:
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Control of dimming functions of the inside rearview mirror (A67) and the outside rearview mirror
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Control of interior lighting
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Reading in integrated switches and sensors:
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In-car temperature sensor (N70b1), front dome lamp (N70e1),
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door contact ON and OFF switch (N70s3),
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interior lamp ON and OFF switch (N70s4),
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left front reading lamp switch (N70s6),
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right front reading lamp switch (N70s7),
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Vario roof "closed" limit switch (right lug) (S69/1)
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Reading in sensors:
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Rain sensor (B38)
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Automatic light switch daylight sensor (B32/1)
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Reading in radio signal for central locking
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Reading in and actuating components for inside rearview mirror (A67)
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Actuation of integrated front dome lamp (N70e1), left reading lamp (A67/e1) and right reading lamp (A67e2)
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Power supply for left front vanity mirror illumination (E14/6)
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Power supply for right front vanity mirror illumination (E14/7)
The overhead control panel control module (N70) is connected with the passenger compartment CAN bus for exchanging data.
