BMW 5 Series Owners & Service Manuals

BMW 5 Series: G30 Bus Overview

G30 Bus Overview
G30 Bus overview

ACC - Active Cruise Control
ACSM - Advanced Crash Safety Module
AMPT - Top HiFi amplifier
ASD - Active Sound Design
BDC - Body Domain Controller
CON - Controller
DME - Digital Motor Electronics
DME2 - Digital Engine Electronics 2
DSC - Dynamic Stability Control
EARSH - Electric active roll stabilization rear
EARSV - Electric active roll stabilization front
EGS - Electronic transmission control
EPS - Electromechanical Power Steering
FLA - High-beam assistant
FLER - Frontal Light Electronics Right
FLEL - Frontal Light Electronics Left
FZD - Roof function center
GWS - Gear selector
HEADUNIT - Head unit
HKFM - Tailgate function module
HSR - Rear axle slip angle control
IHKA - Integrated automatic heating / air conditioning
KAFAS - Camera-based driver support systems
KOMBI - Instrument panel
LEM - Light effect manager
NVE - Night Vision Electronics
PCU - Power Control Unit
PMA - Parking Maneuvering Assistant
RFK - Rear view camera
RSE - Rear Seat Entertainment
RSL - Radar sensor, left
(also known as Short Range Radar (SRR) in Technical Systems)
RSR - Radar sensor, right
(also known as Short Range Radar (SRR) in Technical Systems)
SAS - Optional Equipment System
SMBF - Seat module, passenger
SMBFH - Seat module, passenger, rear
SMFA - Seat module, driver
SMFAH - Seat module, driver, rear
SPNMHL - Seat pneumatics module back left
SPNMHR - Seat pneumatics module back right
SPNMVL - Seat pneumatics module front left
SPNMVR - Seat pneumatics module front right
SWW - Blind Spot Detection (primary)
(also known as Short Range Radar (SRR) in Technical Systems)
SWW2 - Blind Spot Detection (secondary)
(also known as Short Range Radar (SRR) in Technical Systems)
TCB - Telematic Communication Box
TRSVC - Top Rear Side View Camera
VDP - Vertical Dynamic Platform
VTG - Transfer box
WCA - Wireless charging station
ZGM - Central gateway module

  1. Start-up node control units for starting and synchronizing the FlexRay bus system
  2. Control units with wake-up authorisation
  3. Control units also connected at terminal 15WUP



    Since the requirements on the KAFAS camera have further increased in the new BMW 5 Series, the KAFAS stereo camera, familiar from the G12, is also used on the G30. KAFAS stereo camera The KAFAS ster

     Optional Equipment System

    The G30 also features the Optional Equipment System (SAS) control unit which is already familiar and which provides a host of Driver Assistance System functions. Possible functions: Frontal Collis

     Overview of Sensors

    The graphic below provides an overview of the main sensors used in the G30 for the Driver Assistance Systems and shows their installation locations. G30 Overview of sensors Control unit for radar



    BMW maintenance system The maintenance system indicates required maintenance measures, and thereby provides support in maintaining road safety and the operational reliability of the vehicle. In some cases, scopes and intervals of the maintenance system may vary according to the country version. Rep

     Functional prerequisites

    The following prerequisites must be met in order for the Active Lane Keeping Assistant and Traffic Jam Assistant to be used: Speed must be below 130 mph (210 km/h). Above 43 mph (70 km/h): both lane edges must be detected. Below 43 mph (70 km/h): both lane edges or a vehicle driv

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