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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 - Cooling Systems And Engine Performance >> Engine Performance - Functional Description >> Low Pressure Fuel System >> System overview
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System overview

Fig 1: Car Access System - Circuit Diagram
G09871110Courtesy of BMW OF NORTH AMERICA, INC.
Index Explanation
1 Car Access System (CAS)
2 Electric fuel pump
3 Electronic fuel pump
4 Digital engine electronics (DME)
5 Fuel low-pressure sensor