BMW 5 Series: 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
READ NEXT:
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:
System wiring diagram
Voltage supply
Digital Motor Electronics (DME)
Starter motor
Alternator
Power distribution box, engine compartment
Jump start terminal point
Auxiliary battery, engine compartment
Power distribution box, auxiliary battery, engine compartment
Power distribution box, fro
Introduction
The G30 contains a new user interface. It is referred to as the ID6 (BMW
iDrive of the 6th generation).
Marketing refers to the user interface of the G30 as the "New Interface Design".
The user interface of the G12 is referred to as the ID5. Although they have the
same head unit (HU