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Home >> BMW >> 2012 >> 335xi Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Performance - Functional Description - E92 >> Engine Performance - Functional Description >> Low Pressure Fuel System >> System overview
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System overview

Fig 1: Car Access System - Circuit Diagram
G09871909Courtesy 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
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