BMW 5 Series: Voltage Supply and Bus Systems
BMW 5 Series G30 2016-2026 Training Manual / Voltage Supply and Bus Systems
Introduction
The electrical system of the new BMW 5 Series is based on the G12. The following topic is described in the Technical Reference Material for "ST1501 G12 Complete Vehicle".
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- Bus Systems
- Control Units
- Installation locations of control units
- Gateway
- Control units on the MOST bus
- Control units on the K-CAN2
- Control units on the K-CAN3
- Control units on the K-CAN4
- Control units on the Ethernet
- Control units on the PT-CAN
- Control units on the PT-CAN2
- Control units on the FlexRay
- Control units on the local CAN
- Voltage Supply
- Overview of voltage supply
- Components
- Battery
- Power distribution box, front right
- 24 V Electronic Power Steering
- Terminal Control
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Bus overview
Bus overview
ACC - Active Cruse Control also known as Long Range Radar sensor (LRR)
ACSM - Advanced Crash Safety Module
AMPT - Top HiFi amplifier
ASD - Active Sound Design
BDC - Body Domain Controlle
Main bus systems
K-CAN
In the G30 the following K-CAN's are used:
K-CAN2
K-CAN3
K-CAN4
K-CAN5
The control units on the K-CAN5 are not displayed in the bus overview by the
BMW diagnosis system
ISTA. Diagnosis is
SEE MORE:
Concept, General information, Safety information
Concept
The vehicle can be remotely parked and driven out in reverse in the case of
suitable forward-parking spaces, for instance a garage. The driver is not in the
vehicle, but controls the parking procedure responsibly from the outside using
the BMW display key.
Stop the vehicles manually in t
Limits of the system
The collision warning has a limited capacity for detection.
As a result, incorrect or delayed warnings may occur. It is possible the
following vehicles are not
detected:
A slow vehicle when driving off at high speed.
Vehicles that suddenly swerve or decelerate rapidly.
Vehicles with an unusua
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