Functional Descriptions - F25 - Information & Entertainment System

• Information & Entertainment System - Functional Description
  • Active Sound Design (ASD)
    • Notes
    • Electrical engine sound
    • Brief component description
      • Active sound design
      • Hi-fi amplifier
      • Top HiFi amplifier and High End HiFi amplifier
    • System overview
    • System functions
      • Notes
      • Electronic power-up
    • Notes for Service department
      • Component replacement
      • Diagnosis
  • Adjusting the compass display
    • Calibrating the compass
    • Adjust the magnetic field zone
  • Aerial amplifier and aerial diversity module
    • Notes
    • Functional description
    • System overview
    • Diagnosis instructions
      • Failure of the component
  • All-round vision camera
    • All-round vision camera (Top Rear Side View Camera - TRSVC)
    • Brief component description
      • Notes
      • Control unit for all-round vision camera (TRSVC)
      • Center console operating facility
      • Exterior mirror camera
      • Bumper camera
      • Reversing camera
    • System functions
      • Notes
      • Functional networking
      • Display
      • Limits of the system
    • Notes for Service department
      • General notes
    • Diagnosis instructions
  • Audio amplifier
    • Notes
    • Brief component description
      • Notes
      • Top HiFi amplifier
      • Headunit
      • Central information display (CID)
      • Controller (CON)
    • System overview
    • System functions
      • Notes
      • Electronic power-up
      • Electronic power-down
      • Undervoltage cutout
      • Speed-dependent equalizing
      • Surround sound function
  • Audio test CD
    • Notes
    • Description of the audio test CD
    • Geometric characteristics of CDs and DVDs Shape of the CD
    • Border of the CD
    • Visual characteristics of CDs and DVDs
  • Night vision electronics (NVE)
    • Notes
    • Brief component description
      • Notes
      • Night vision electronics (NVE) control unit
      • Night Vision Camera
      • Button, Night Vision camera
      • Control units for the targeted illumination (GZAL and GZAR)
    • System functions
      • Notes
      • Functional networking BMW Night Vision
    • Notes for Service department
      • Diagnosis instructions
  • BMW Professional telematics
    • Notes
    • Prerequisite for the use of BMW Professional telematics
    • Description of the services
      • Notes
      • Safety services
      • Convenience services
      • Vehicle services
    • Functional networking
    • Functional networking of Professional telematics
    • System functions
      • Notes
      • Enhanced emergency call
      • BMW Assist
      • BMW Online
      • BMW Mobile Office
      • BMW AppCenter
      • BMW Remote Access Service
      • Manual BMW TeleServices call
      • Automatic BMW TeleServices call
      • BMW TeleServices diagnosis including BMW TeleServices help
      • BMW TeleServices call with integration in Check Control message
      • BMW Teleservice Report
      • BMW Teleservice Battery Guard
      • BMW Teleservice Update
    • Notes for Service department
  • Bang & Olufsen High End Surround Sound System
    • Notes
    • Brief component description
      • Notes
      • High End audio amplifier
      • Headunit
      • Central information display (CID)
      • Controller (CON)
      • Extendible dashboard speaker
      • Speakers
      • Microphone
    • System overview
    • System functions
      • Notes
      • Electronic power-up
      • Electronic power-down
      • Undervoltage cutout
      • Bang & Olufsen light setting
      • Bang & Olufsen tone setting
      • Automatic volume and tone setting
  • CAS/FEM/BDC enable line
    • Notes
    • Fault recognition in engine control unit
  • CBX-MEDIA: Customer-initiated software update (KISA)
    • Overview of possible faults during a customer-initiated software update (KISA)
  • CD changer and DVD changer
    • CD changer/DVD changer audio/video (CDC/DVDC)
    • Brief component description
      • CD changer/DVD changer audio/video (CDC/DVDC)
      • Headunit (CCC/radio/MASK and successor) with controller
      • MOST bus
    • System functions
      • Notes
      • Mounting/damping
      • Playback
      • Change
      • Muting
    • Notes for Service department
      • Notes
      • Malfunctions caused by poor-quality or damaged CDs/DVDs
      • Faults with transparent CDs/DVDs
      • Manufacturing defects
      • Warpage
      • Faulty "Eject" function
      • Checking CD/DVD changer for scanning faults
  • CD/DVD changer: Quality check
  • COMBI Instrument cluster power supply
    • Symptoms
    • Cause
    • Procedure
  • Camera-based driver support systems (KAFAS)
    • Notes
    • Brief component description
      • Notes
      • Operating facility for light, turn signal/high beam switch as well as the operating facility for assist systems
      • Camera-based driver support systems camera
      • KAFAS: Control unit for camera-based driver support systems
      • Vibration actuator in the steering wheel
    • System functions
      • Notes
      • Functional networking
      • Urban traffic accident prevention
      • Preventive pedestrian protection
      • Lane departure warning
      • High-beam assistant
      • Road sign recognition
      • Collision warning
      • Automatic braking for the recognition of stationary vehicles
      • Overtaking ban
      • System limits
    • Notes for Service department
      • General notes
    • Diagnosis instructions
  • Car Information Computer
    • Notes
    • Brief component description
      • Notes
      • Car Information Computer
      • Central Information Computer with LVDS interface
      • Controller
      • USB connection
    • System functions
      • Notes
      • Car Information Computer system network
      • Functional enhancement on the Car Information Computer
      • Personalization of settings
    • Notes for Service department
      • General notes
    • Diagnosis instructions
      • Notes
      • Programming information
  • Central information display
    • Notes
    • Functional description
    • Structure and inner electrical connection
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
      • Display for a fault
  • Combox multimedia (CBX-MEDIA) and Combox emergency call (CBX-ECALL)
    • Notes
    • Brief component description
      • Notes
      • Combox multimedia (CBX-MEDIA) and Combox emergency call (CBX-ECALL)
      • Aerials/antennas
        • Notes
        • Roof aerial
        • Bluetooth aerial
        • Emergency GSM aerial
        • Telephone aerial, bumper
      • SOS button with emergency call LED
      • Emergency loudspeaker
      • Microphone and microphone 2
      • Front base plate
      • USB audio interface
      • USB hub
    • Functional networking
      • Notes
      • Functional networking telematics and telephone
      • Functional networking, telephone
      • Functional networking USB audio interface (SA6FL) or extended connectivity of the music player in the mobile phone (SA6FN)
    • System functions
      • Compatible Bluetooth mobile phones
      • Customer-initiated software update (KISA)
    • Notes for Service department
      • General notes
    • Diagnosis instructions
  • Compatibility check for USB devices
  • DVD changer (DVDC)
    • Notes
    • Functional description
      • Notes
      • DVD area code
    • Structure and inner electrical connection
      • Notes
      • Pin assignments
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
      • Function check of the component
  • Diversity aerial
    • Notes
    • Functional description
    • Structure and inner electrical connection
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
  • FUB-Sow-So-650001-K11
    • Emergency call/Advanced Automatic Crash Notification (AACN): Signal path
  • Fault indications for the headunit-supported telephony
  • Fault symptom overview CBX-MEDIA
    • Fault symptoms are available for the following problem groups
    • General notes on the use of a mobile phone in the vehicle
  • Fault symptom overview CBX-MEDIA + CBX-ECALL
    • Fault symptoms are available for the following problem groups
    • General notes on the use of a mobile phone in the vehicle
  • Fault symptom overview TCU1.5 MOST
    • Perceived symptoms are defined for the following groups of problem
    • General notes on the use of a mobile phone in the vehicle
  • Fault symptom overview ULF-SBX-HMOST
    • Perceived symptoms are available for the following problem groups
    • General notes on the use of a mobile phone in the vehicle
  • Fault symptom overview: TCU 1.5 MOST + ULF-SBX-HMOST parallel installation
    • Perceived symptoms are available for the following problem groups
    • General notes on the use of a mobile phone in the vehicle
  • Fault symptom overview: ULF-SBXMOST
    • Perceived symptoms are available for the following problem groups
    • General notes on the use of a mobile phone in the vehicle
  • BMW Connected
    • BMW Connected
    • Preparatory measures to be taken by the customer for using BMW Connected
    • Connecting the terminal device to the vehicle
    • Application functionality within the vehicle
    • Troubleshooting
    • Dealing with problems in the service advice area
    • Dealing with problems in the workshop
  • Bluetooth test IMIBR1
    • Bluetooth test with the (IMIB) Integrated Measurement Interface Box
  • Bluetooth test IMIBR2
    • Bluetooth test with the (IMIB) Integrated Measurement Interface BoxR2
    • Step 1 (Preparing the IMIB)
    • Step 2 (Preparing the IMIB)
    • Step 3 (Bluetooth device search)
    • Step 4 (Selecting the vehicle and connecting)
    • Step 5 (For SSP only - Secure Simple Pairing)
    • Step 6 (After successful connection)
    • Step 7 (Terminating a connection)
    • Step 8 (Deleting the IMIB from the vehicle)
  • BMW Connected for Google Android
    • BMW Connected for Google Android
    • Preparatory measures to be taken by the customer for using BMW Connected
    • Connecting the terminal device to the vehicle
    • Functions of the application software (app.) in the vehicle
    • Troubleshooting
    • Processing problems in customer support
    • Dealing with problems in the workshop
  • USB test IMIBR1
    • USB test with the Integrated Measurement Interface Box (IMIB - without ISTA)
      • Notes
      • Current Check
      • Possible fault patterns during CURRENT CHECK test
      • Media Test
  • USB test IMIBR2
    • USB test with the Integrated Measurement Interface Box R2 (IMIB - without ISTA)
    • Load test
    • Possible fault patterns during the load test
    • Media test
  • integrated Bluetooth check
    • Bluetooth check for mobile end devices with a Bluetooth connection
    • Preparations for the Bluetooth check
    • Enter the Bluetooth passkey
    • IMID displayed in Control Display
    • Cancelling the Bluetooth pairing
    • Diagnosis instructions
      • Termination of the procedure during the Bluetooth test
  • telephone function
    • Integrated telephone function
    • Brief component description
    • Microphone
    • USB audio interface
    • Bluetooth aerial
    • System functions
      • Compatible Bluetooth mobile phones
      • Customer-initiated software update (KISA)
  • integrated USB test
    • USB test for USB interface
    • Media test
    • Possible fault patterns during the load test
  • GSM code for querying credits on SIM cards
  • General diagnosis instructions for checking the telecommunication system
    • Notes
    • Structure of the procedure
  • General diagnosis instructions to customer-initiated software update (KISA)
  • General information on the diagnosis of sound output and audio amplifier
    • Notes
    • Structure of the procedure
  • Geometrical characteristics of CDs and DVDs
    • Notes
    • Shape of the CD
    • Border of the CD
    • Visual characteristics of CDs and DVDs
    • DVD region codes
  • Headunit basic version (HU-B)
    • Notes
    • Brief component description
    • HU-B: HU-B
    • Central Information Display with APIX data line
    • CON: Controller
    • USB connection
    • AUX-IN connection
    • System functions
    • Functional networking
    • Functional enhancements of the headunit basic version
    • Integrated telephone function
    • Personalization of settings
    • Notes for Service department
      • Diagnosis instructions
    • Programming information
  • Headunit High (HU-H)
    • Notes
    • Brief component description
    • Head Unit High, 4th generation
    • Central Information Display with APIX data line
    • Controller (CON)
    • USB port
    • System functions
    • Functional networking
    • Notes for Service department
      • General notes
    • Diagnosis instructions
      • Overview
      • Notes
      • Programming information
    • Headunit High (HU-H), 4th generation, launch F23
    • Headunit High (HU-H), 3rd generation
    • Telematic services via the Telematic Communication Box (TCB)
    • Rear Seat Entertainment via Ethernet
    • Functional enhancement of the Headunit High
    • Integrated telephone function
    • Personalization of settings
    • Programming information
  • Head-Up Display
    • Notes
    • Brief component description
      • Head-Up Display
      • Functional description
      • System overview
    • Notes for Service department
      • Failure of the component
  • Headunit
    • Notes
    • Brief component description
    • CIC: Car Information Computer
    • CID: Central Information Display with LVDS interface
    • CON: Controller
    • CON: Rear-compartment controller
    • USB connection
    • System functions
    • Car Information Computer system network
    • Functional enhancement on the Car Information Computer
    • Personalization of settings
    • Notes for Service department
      • General notes
    • Diagnosis instructions
  • Headunit Basis
    • Headunit basic version (HU-B)
    • Brief component description
    • HU-B: Headunit Basis
    • Central Information Display with APIX data line
    • CON: Controller
    • USB connection
    • AUX-IN connection
    • System functions
    • Functional networking
    • Functional enhancements of the headunit basic version
    • Integrated telephone function
    • Personalization of settings
    • Notes for Service department
      • Diagnosis instructions
      • Programming information
  • Help instruction for ConnectedDrive
    • Ordering using the online portal
  • Hi-fi amplifier
    • Notes
    • Brief component description
      • Internal structure of the hi-fi amplifier
      • Analogue/digital converter
      • Digital sound processor
      • Digital/analogue converter
      • Power amplifiers and speakers
      • Microcontroller
      • Note for Service department
  • Instrument cluster
    • Instrument panel (KOMBI)
    • Brief component description
    • Instrument cluster
    • Outside temperature sensor
    • FEM or BDC: Front electronic module or Body Domain Controller
    • Fuel level sensor
    • Coolant level sensor
    • Washer fluid level sensor
    • Acoustic sensor
    • On-board computer button
    • System functions
    • Operating readiness
    • Operating voltage range
    • Outside temperature value suppression
    • Brightness control
    • Set speed of the cruise control
    • Notes for Service department
      • General notes
      • National-market versions
  • Limitations of traffic sign recognition
    • Supplementary warning symbols on speed limit signs
    • Parallel roads, splits and converging streets
    • Signs on lorries
    • City and town limits
    • Partially obscured and dirt-covered signs
    • Non-standard signs
    • Speed and distance
  • Navigation Professional with Real Time Traffic Information (RTTI)
  • Notes concerning Night Vision electronics
    • Limitations on recognition of humans
  • Notes for checking interference noise from the speakers
    • Notes
    • Original audio CD for audio tests
    • USB stick for audio tests
  • Notes on parallel installation of TCU and ULF-SBX-H
  • Rear seat entertainment (RSE)
    • Notes
    • Functional description
    • Structure and inner electrical connection
      • Notes
      • Pin assignments
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
  • Radio
    • Radio (generation 1.2)
    • Brief component description
    • System overview
    • Notes for Service department
      • General notes
  • Radio as headunit
    • Notes
    • Brief component description
      • Basic radio
      • Central instrument (MINI only)
    • System functions
      • Functional networking
    • Notes for Service department
      • Diagnosis instructions
  • Rear phone - currently known fault patterns
    • Notes
    • Known fault patterns for the rear phone
    • Notices regarding mobile phones
    • Bluetooth connection
    • Phone book
    • Handset
    • Snap-in adapter
    • SIM PIN and TWIN SIM cards
    • SMS
    • Notes for Service department
      • Notes
      • General notes
  • Rear seat entertainment system
    • Notes
    • Functional description
    • Structure and inner electrical connection
      • Notes
      • Pin assignments
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
  • Reversing camera
    • Reversing camera (all-round vision camera)
    • Brief component description
      • Notes
      • Reversing camera
      • Center console operating facility
      • TRSVC: Control unit for reversing camera
    • System functions
      • Notes
      • Functional networking
      • Personalization
      • Assistance graphics
    • Notes for Service department
      • General notes
    • Diagnosis instructions
      • Notes
      • Switch-on and switch-off conditions
  • Ring aerial
    • Notes
    • Functional description
    • Structure and inner electrical connection
    • Signal shape and setpoint values
    • Diagnosis instructions
      • Failure of the component
  • Roof function center high version
    • FZD, high version (FZD)
    • Functional description
    • Structure and inner electrical connection
      • Notes
      • Pin assignments
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
  • Setting of the NVE camera
    • Notes
    • Setup before calibration
    • Calibration of the NVE camera
  • Subwoofer fanfare and tweeter fanfare
    • Notes
    • Brief component description
      • Notes
      • Subwoofer fanfare and tweeter fanfare
      • Fanfare button
      • SZL: Steering column switch cluster
      • JBE: Junction Box Electronics
      • ZGM: Central gateway module
      • Front electronic module (FEM): Front Electronic Module
      • BDC Body Domain Controller
    • System functions
      • Notes
      • Functional networking
      • Activating the fanfares
    • Notes for Service department
      • Diagnosis instructions
  • Teaching the radio remote control for Rear Seat Entertainment (RSE)
  • Teaching the radio remote control of the Rear Seat Entertainment system
    • Notes
    • The radio remote control of the Rear Seat Entertainment system
  • Telematic Communication Box (TCB)
    • Notes
    • Brief component description
      • Notes
      • TCB: Control unit for Telematic Communication Box
      • Aerials/antennas
        • Notes
        • Roof aerial
        • Emergency GSM aerial
      • SOS button with emergency call LED
      • Emergency loudspeaker
      • Emergency battery
      • Microphone
      • Functional networking
      • Functional networking of telematics for headunit
    • System functions
      • Communication between Telematic Communication Box and headunit
    • Notes for Service department
      • General notes
      • Diagnosis instructions
        • Notes
        • Function structure > 03 Body > Audio, Video, Navigation, Telephone > Telecommunications > System check
        • Function structure > 03 Body > Audio mode, Video mode, Navigation, Telephone > Headunit > Devices connected to headunit
  • Telematic Communication Box (TCB) basic version
    • Notes
    • Brief component description
      • Notes
      • TCB: Telematic Communication Box control unit basic version
      • SOS button with emergency call LED
      • Emergency loudspeaker
      • Emergency battery
      • Hands-free microphone
    • System functions
      • Functional networking: TCB control unit basic version
      • Intelligent emergency call
    • Notes for Service department
      • General notes
    • Diagnosis instructions
  • Top Rear Side View Camera (TRSVC)
    • Notes
    • Brief component description
      • Notes
      • All-round vision camera control unit
      • Center console operating facility
      • Front camera
        • Notes
        • Standard Ethernet
        • For vehicles with navigation system
      • Reversing camera
        • Notes
        • Standard Ethernet
      • Top view camera
        • Notes
        • Standard Ethernet
      • Headset and Central Information Display
      • Video switch (VSW)
    • System functions
      • Notes
      • Functional networking of top rear side view camera
      • Functional networking of rear view camera (optional equipment 3AG camera with integrated control unit)
    • Notes for Service department
      • General notes
    • Diagnosis instructions
  • Touchbox (TBX) with controller (CON) and rear-compartment controller (FCON)
    • Notes
    • Brief component description
      • Notes
      • Touchbox (TBX)
      • Controller (CON)
      • Rear-compartment controller (FCON) with left and right operating facility (depends on equipment fitted)
      • Touchpad
    • System functions
      • Functional networking
    • Notes for Service department
      • Diagnosis instructions
  • Vendor ID and product ID
    • Notes
    • Vendor ID
    • Product ID
    • Information on iPod
  • Video connection for smartphone
    • Notes
    • Smartphone connection
    • Snap-in adapter (BMW)
    • MINI Y-cable (MINI)
    • System functions
    • Notes for Service department
      • General notes
    • Diagnosis instructions
      • A video cannot be played
  • Video diagnosis
    • Notes
    • Greatly simplified schematic diagram of the possible video control units
    • Possible installation of video control units
    • Simplified schematic diagram of the possible video control units
  • Video module (VM)
    • Notes
    • Functional description
    • Subscription TV (encoded stations)
    • Functional networking
    • Diagnosis instructions
      • Failure of the component
      • Temperature range CA module and Smartcard
  • Video module
    • Notes
    • Functional description
    • Structure and inner electrical connection
      • Notes
      • Pin assignments
    • Nominal values
    • Diagnosis instructions
      • Failure of the component
  • Video switch
    • Notes
    • Functional description
    • Structure and inner electrical connection
      • Notes
      • Pin assignments
    • Nominal values
    • Diagnosis instructions
      • Failure of the component