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Home >> BMW >> 2021 >> X7 xDrive40i >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Engine Electrical System -- Repair (G07) (1 Of 2) >> 12 14 Engine Control Module, Sensors >> 12 14 555 Replacing the Digital Motor Electronics control unit, cylinder 1-4 (after vehicle diagnosis) (X7 xDrive50i xDrive 2019-2020, X7 M50i 2020-2022) >> Installing the DME control unit for cylinders 1 to 4

Installing the DME control unit for cylinders 1 to 4

NOTE: TECHNICAL INFORMATION 
If the DDE control unit or an injector has been replaced, it will also be necessary to carry out injection quantity compensation. The adjustment value (7-character letter code/number code) for the injection quantity compensation is engraved on each injector.
NOTE: TECHNICAL INFORMATION 
Follow instructions for removing and installing control units.
For additional information see: 12 00... NOTES ON REMOVAL AND INSTALLATION OF CONTROL UNITS 
NOTE: TECHNICAL INFORMATION 
Control unit must be programed after it is replaced.
For additional information see: 61 00... PROGRAMMING/CODING CONTROL UNIT(S)
NOTE: TECHNICAL INFORMATION 
If control units are disconnected, fault memory entries and functional limitations may occur.
The fault memory entries must be read out and, if necessary, deleted.
G14358749Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work