BMW 5 Series: Terminal Control
BMW 5 Series G30 2016-2026 Training Manual / Voltage Supply and Bus Systems / Terminal Control
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Introduction, Vehicle conditions
Introduction
The terminal control in the G30 is identical to the terminal control of the
G12. In the G30, the vehicle
is always in the right condition from the point of view of the customer. The
ter
Power supply terminals
Control units in the vehicle must be supplied with power only when they are
needed. The following
terminals are used in the G30:
Terminal 15N
Terminal 30B
Terminal 30F
Terminal 30
Terminal 15N
Partial network operation
Today's premium vehicles contain up to 70 control units with well over 100
micro-controllers which
are networked with each other. However, depending on the current vehicle
condition or the vehicle
u
SEE MORE:
Measurement of the tire air temperatures when stationary
Input and output graphic in the electronic tire pressures label on the G30
Input
Output
Tire air temperature
Ambient temperature
Dynamic Stability Control (DSC)
Tire pressure output
Central Information Display (CID)
In the case of wheel electronics that have already been taught-in, the
Horn
System wiring diagram
Horns
Horn, left
Horn, right
Relay in the Body Domain Controller
Body Domain Controller (BDC)
Steering column switch cluster (SZL)
Signal path of horn:
When the horn is pressed the signal is received by the steering column
switch cluster (SZL).
The SZL sends the in
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