Functional Description -- I3_I01
- Active sound design
- Aerial amplifier and aerial diversity module
- Alarm system
- Anti-theft alarm system and sirens with tilt-alarm sensor
- Brief component description
- Notes
- Roof function center (FZD) with ultrasonic interior movement detector
- Emergency power siren with tilt sensor
- Bonnet contact switch
- Tailgate/tailgate lock
- Door locks on driver's and passenger's sides
- Door contact at the top rear left and top rear right (I01)
- Door contact at the bottom rear left and bottom rear right (I01)
- Alarm system LED
- System functions
- Functional networking
- Notes
- Activating and deactivating
- Triggering the DWA alarm (alarm trigger signal)
- Undervoltage detection, overvoltage detection, monitoring the battery
- Switch off interior monitoring and tilt monitoring
- Emergency function for the acoustic DWA alarm
- Crossover control by means of lock barrel and master key
- Panic mode in US and Japanese national versions
- Notes for service technicians
- Diagnosis instructions
- BMW Connected
- BMW Connected Google Android
- BMW i Professional telematics
- Bus systems
- Camera-based driver support systems
- Car Sharing Module
- Central information display
- Central locking system
- Charging plug and charging socket
- Charging the high-voltage battery
- Notes
- Various versions of charging process
- Brief component description
- System functions
- AC charging with 3.7 kilowatt (basic version)
- AC charging with 7.4 kilowatt (optional equipment SA4U8)
- Combined AC charging with 3.7 kilowatt and direct current with 50 kilowatt (optional equipment SA4U7)
- Combined AC charging with 7.4 kilowatt and direct current with 50 kilowatt (optional equipment SA4U7 and SA4U8)
- DC charging, Japanese version
- AC charging at 7 kW
- Combined AC charging at 7 kW
- Combined AC charging and 3-phase charging
- Notes for service technicians
- Check of inverter
- Check of rotor position sensor
- Check of temperature sensors
- Checking the CAN bus signal
- Climate control
- Notes
- Brief component description
- Notes
- Control panel for audio mode/heating and air conditioning system
- - Heating and air conditioning control unit
- Air conditioning compressor (electrical)
- Blower motor with blower output stage
- Refrigerant pressure sensor
- Refrigerant pressure temperature sensor
- Flap motor
- Temperature sensor
- Temperature sensor of heat pump circuit
- Automatic air recirculation control sensor
- Rain-light-solar-condensation sensor
- Electric auxiliary heater
- Auxiliary water pump
- Expansion valve with and without shutoff valve
- Refrigerant shutoff valve
- High-voltage battery unit with heat exchanger
- Heat pump controller
- System functions
- Notes for service technicians
- Comfort Access
- Composition of the high-voltage battery unit
- Controller
- Cooling system
- Crash safety
- Notes
- Brief component description
- Notes
- ACSM: Crash Safety Module
- Front door airbag sensor, left and front door airbag sensor, right
- Airbag sensors on left and right B-pillars
- Airbag front sensor left and right
- Left front and right front pressure sensor (pressure-hose system)
- Front center acceleration sensor
- Seat belt buckle switch
- Seat position sensor (US version)
- Front passenger seat occupancy detection via seat-occupancy mat with pressure sensors (European version)
- Switch for front passenger airbag deactivation (European version)
- Front passenger seat occupancy detection via seat-occupancy mat with capacitive sensor system (US version)
- BDC Body Domain Controller
- Instrument panel: Instrument cluster
- TCB: Telematic Communication Box
- Driver's airbag and front passenger airbag
- Side airbag
- Head airbag
- Knee airbag
- Seatbelt tensioners for driver belt and passenger belt
- Retractor tensioners for driver's seat belt and passenger belt
- Seat belt force limiter
- Adaptive belt force limiter, front left and front right
- Airbag control lamp
- Seat belt warning lamp
- Indicator lamp for front passenger airbag deactivation
- Fuel pump
- Safety battery terminal
- EME: Electrical machine electronics
- REME: Range extender electrical machine electronics
- System functions
- Functional networking
- Self-test
- Impact detection
- Activation the safety system
- Message to other control units
- Visual and acoustic seat belt warning for driver belt and passenger belt
- Notes for service technicians
- National-market versions
- DC/DC converter output current check
- Diagnosis on the FlexRay
- Diagnosis on the local interconnect network bus
- Driver assistance system operating facility with hazard warning switch
- Dynamic Stability Control
- Electrical Digital Motor Electronics
- Electrical machine electronics
- Electrochromic inside mirror, digital compass, garage door opener
- Energy diagnosis
- Engine compartment temperature sensor and engine compartment temperature sensor 2
- Exterior lighting
- Notes
- Brief component description
- Notes
- BDC Body Domain Controller
- Headlight
- FLEL and FLER: Frontal Light Electronics Left and Frontal Light Electronics Right
- Control electronics for the daytime driving lights and side light
- Tail lamp
- Tailgate/tailgate lock
- Microswitch, tailgate hinge
- Operating facility for light
- Rain-light-solar-condensation sensor
- Turn indicator
- Hazard warning switch
- Additional brake light
- Side-marker light
- Number plate light
- Turn signal/high beam switch
- Steering column switch cluster
- FZD: Roof function center
- ACSM: Crash safety module
- EME: Electrical machine electronics
- , ride height sensors
- CON: Controller
- System overview
- System functions
- Notes
- Parking light
- Side lights, driving light and high-beam headlight
- Welcome lights
- Headlight courtesy delay feature
- Automatic driving lights control
- Automatic headlight beam throw adjustment
- Turn indicator
- Hazard warning flashers
- Brake light
- Reversing lights
- Rear fog light
- Visual feedback signal from central locking system
- Notes for service technicians
- Diagnosis
- General notes
- Exterior mirrors
- FUB-Sow-So-650001-K11
- Fault indications for the head unit-supported telephony
- Front passenger airbag deactivation
- Frontal Light Electronics Left and Frontal Light Electronics Right
- Fuel heating in the fuel tank
- Functional description Bluetooth test IMIBR2
- Functional description of USB test IMIBR2
- Functional description of integrated Bluetooth check
- Functional description, integrated USB test
- Functional limitations of the ConnectedDrive services
- Gear lever switch
- General diagnosis instructions for checking the telecommunication system
- General information on the diagnosis of sound output and audio amplifier
- Head unit Basis
- Head unit High
- Help instruction for ConnectedDrive
- Hi-Fi amplifier Harman/Kardon
- High beam halogen headlight
- High-voltage battery unit
- High-voltage battery: Determining the capacity
- High-voltage system
- Notes
- Brief component description
- Notes
- High-voltage battery unit with battery management electronics (SME)
- Electrical machine electronics (EME)
- Electric machine
- Air conditioning compressor (electrical)
- Electric auxiliary heater
- High-voltage safety connector
- High-voltage charging socket
- Range extender electrical machine electronics (REME)
- Range extender electrical machine
- Convenience charging electronics (KLE)
- System functions
- Notes for service technicians
- Hybrid pressure refuelling electronic control unit
- Tank function electronics (TFE)
- Brief component description
- Fuel system
- Hybrid pressure refuelling electronic control unit (TFE): Hybrid pressure refuelling electronic control unit
- Activated carbon canister with fuel tank non-return valve and fuel tank isolation valve
- Fuel tank pressure sensor combined with temperature sensor
- Servo drive for fuel filler flap and fuel filler flap sensor
- Refuelling button
- System functions
- Notes for service technicians
- Information on obstructions and sources of interference of ultrasonic sensors
- Instrument cluster
- Instrument cluster self-test
- Integrated telephone function
- Interior lighting
- Low-beam headlight with LED light
- Low-beam headlight with halogen headlights
- Mechanical transmission with parking lock module
- Microswitch, tailgate hinge
- Misfire
- Nominal values for accelerator pedal module
- Notes for checking interference noise from the speakers
- Notice regarding "[! ] Current fault patterns"
- Oil pressure switch
- Optional equipment system
- Optional equipment system (SAS)
- Brief component description
- System functions
- Accident avoidance and preventative pedestrian protection
- Collision warning
- Top speed limitation
- Cruise control with brake intervention
- Video-supported active cruise control with Stop & Go function
- Parking Maneuvering Assistant with longitudinal and lateral guidance
- Traffic jam assistant
- Pro-Active Driving Assistant
- Electronic Damper Control (depends on the series or optional equipment)
- Notes for service technicians
- Oscilloscope measurement of the LIN bus signal to the ring aerial
- Oscilloscope measurement of the Local Interconnect Network bus signal
- Park Distance Control and Parking Maneuvering Assistant
- Power management
- Power window regulator
- Rain-light-solar-condensation sensor
- Notes
- Brief component description
- Notes
- Rain sensor
- Rain/light sensor
- Solar sensor
- Condensation sensor
- Electronic component
- Front electronic module (FEM): Front electronic module
- FRM: Footwell module
- BDC Body Domain Controller
- Integrated automatic heating/air conditioning system: Integrated automatic heating/air conditioning system
- JBE: Junction Box Electronics
- ZGM: Central gateway module
- System overview
- System functions
- Notes for service technicians
- Range extender digital engine electronics
- Range extender electrical machine electronics
- Range forecast
- Resistance measurement of potential equalization lines
- Ride height sensor
- Roof function center high version
- Seat heating of driver and seat heating of front passenger
- Setpoint value of oscilloscope, voltage supply for fuel level sensor without load (JBE/REM/BDC)
- Setpoint values of convenience charging electronics
- Shift paddle left and shift paddle right
- Specification data for high-voltage charging socket (AC charging)
- Steering column switch cluster
- Notes
- Interfaces to steering-column switch cluster
- Brief component description
- Notes
- Steering column lever, turn indicator/high-beam switch
- Steering column lever, wiper switch
- Redundant signal
- Vibration actuator
- Multifunction steering wheel
- Steering wheel heating
- Steering column adjustment and steering wheel heating
- Electronic steering wheel module
- Sensor touch detection and electronics of the touch detection
- Shift paddles
- Functional networking
- Notes for service technicians
- Teach in information for the key
- Telematic Communication Box
- Telematics Communication Box basic version
- Top Rear Side View Camera
- Top Rear Side View Camera (TRSVC)
- Brief component description
- Notes
- All-round vision camera control unit
- Center console operating facility
- Front camera
- Rear view camera
- Top view camera
- Headset and Central Information Display
- Video switch (VSW)
- System functions
- 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 technicians
- Top left rear light, bottom left rear light, top right rear light and bottom right rear light
- Touchbox with controller and rear-compartment controller
- Traffic jam assistant
- Notes
- Brief component description
- Notes
- ICM: Integrated chassis management
- SAS: Optional equipment system
- KAFAS: Control unit for camera-based driver support systems
- Camera-based driver support systems camera
- ACC: Sensor and control unit
- Multifunction steering wheel
- Sensor touch detection and electronics of the touch detection
- JBE: Junction Box Electronics
- ZGM: Central gateway module
- BDC Body Domain Controller
- FRM: Footwell module
- SZL: Steering column switch cluster
- Driver's seat belt buckle contact
- Driver's door lock
- System functions
- Notes for service technicians
- Troubleshooting malfunction indicator lamp I01
- Tire pressure control
- Vehicle Sound Generator
- Video diagnosis
- Voltage supply of 12 V vehicle electrical system
- Voltage supply of the capacitive fuel level sensor
- Wash/wipe system
- Electromechanical Power Steering