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Home >> BMW >> 2012 >> 335is 2D Convertible, Standard Trans >> Repair and Diagnosis (Single Page) >> General Information >> OEM General Information >> Functional Description - E93 - Charging, Anti-Theft, Body Electrical And HVAC Systems >> Body Electrical System - Functional Description >> Car Access System (CAS) Control Module >> Components >> Data link to DME/DDE
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Data link to DME/DDE

The CAS control module sends a coded enable signal to the DME/DDE via the data link. The engine cannot be started before this signal has been transferred.