BMW 5 Series: Digital Motor Electronics (DME)
BMW 5 Series G30 2016-2024 Training Manual / B58TU Engine / Engine Electrical System / Digital Motor Electronics (DME)
DME 8 control unit
The 8th generation engine electronics form a common control unit platform for gasoline and diesel engines that have been used since modular engines were introduced. Its appearance is characterized by a uniform housing and a uniform connector strip. The hardware inside has been adapted to the respective applications. The Bx8TU engines have the DME 8 engine electronics generation.
Depending on the engine version, the Digital Motor Electronics (DME) will be given a specific designation.
DME 8.xTyz (x = number of cylinders, Ty = vehicle electrical system architecture, z = H (hybrid)) can be decoded as follows:
- DME 8.4T1 = B48
- DME 8.4T0.H = B48 PHEV
- DME 8.6T0 = B58
- DME 8.8T0 = N63
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Component temperature sensor
B58TU engine, component temperature sensor
Component temperature sensor
The B58TU engine uses a component temperature sensor in addition to the
coolant temperature
sensor to control the coolant
SEE MORE:
Lighting (rear)
System wiring diagram
Rear exterior lights
Digital Motor Electronics (DME)
Electronic transmission control (EGS)
Fuses in the power distribution box, front right
Body Domain Controller (BDC)
Fuse in the Body Domain Controller
Rear light cluster, right outer
Rear light cluster, right inner
Body overview, Body structure
Body overview
G30 Side frame structure
Multiphase steel (> 300 N/mm²)
Ultra-high-strength steel (> 900 N/mm²)
Aluminum
Deep-drawing steel (< 300 N/mm²)
Other steel grades
Inner roof frame
Roof frame reinforcement
B-pillar reinforcement
Side sill reinforce
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