Necessary Pigeonholing Mechanism

    node-bmw-client

    0.0.1 • Public • Published

    node-bmw-client

    Do magic with an E38/E39/E46/E53-ish BMW, Raspberry Pi 3, and Node.js 9.x.

    Advisory

    I dev way faster than I document.
    This README is 12+ months out of date and needs to be completely rewritten, to include things like:

    • NBT retrofit support (HW 07)
      • Currently power on/off and steering wheel controls are working, very early WIP
    • iDrive controller to Kodi support
      • Supports K-CAN and K-CAN2 iDrive controllers
      • E38/E39/E53 MFL > NBT support
    • tvservice/vcgencmd HDMI screen control or HDMI-CEC screen control
    • Custom afterrun timer for accessory relays via Pi GPIO
    • SO MUCH OTHER STUFF
    • For snippets, check out my Instagram
      I'll get to it... eventually

    Disclaimers

    • First and foremost, this project can and might hurt you.
      • If you rely on the auto lights, and they cut out at night, you might die.
      • If you are trapped in the vehicle, and the app locks up the GM and the door locks don't work, you might die.
      • If you drive into a body of water and need to roll down the window to release the pressure, and the app locks up the GM and the windows don't work, you might die.
      • If the app develops some bug/level of sentience .. it's worth knowing that it can talk to/hear from the airbag computer. If they deploy randomly.. you guessed it, you might die.
    • If it breaks/hurts/kills you/your car/your something else/etc... not my fault.
      • Harsh disclaimer but it is what it is.
      • See MIT license.
    • I routinely break master. Like, 100% un-functional.
    • I make no assertations that I am a professional. I'm just doing this for fun and to learn a little Node.js.
    • It's probably best to use this project as a reference versus fork it.

    Currently being developed using a US-spec 2000 E39 540i, a US-spec 2002 E39 M5, two Raspberry Pi 3s running Raspbian stretch, Rolf Resler IBUS/KBUS adapters, NBT HW 07, PiCAN2 dual-channel CANBUS hats, a HDMI screen, NodeJS 9.x, and more. About 90% of it is done in a way I don't really like, but I have so little time to work on this... =/

    It acts as, more or less.. plug-in custom firmware for the BMW modules.

    It does:

    • BMW bus interface:
      • DBUS
      • IBUS
      • KBUS
    • Module emulation:
      • CDC (trunk-mounted CD changer - useful to repurpose as aux input)
      • MID (Multi-information display)
      • BMBT (Bordmonitor/On-board monitor)
      • DSPC (DSP controller)
    • Lights:
      • Standing lights auto on/off, essentially as DRLs
      • Low beam auto on/off, based on locale and sun position (latitude/longitude are set in config.json)
      • Rear fog LED in gauge cluster acts as auto-lights status light (since my car doesn't actually have a rear fog)
        • It only shows when fogs or low-beams are on =/
      • "Comfort" turn signal emulation, a la newer BMWs
        • 3-flash comfort turn is a joke, this does 5-flash
    • Media:
      • HDMI CEC control to power on/off HDMI display on ignition change
      • Kodi API integration
        • Steering wheel controls work with Kodi
        • Key on/off starts/stops Kodi playback
        • Song titles scroll in IKE cluster
    • Custom display in gauge cluster (IKE) with system load, coolant temp in deg C, and time (from OS, not from car)
    • Welcome message in gauge cluster (IKE) on key on/app start
    • WebUI:
      • Current vehicle status
        • Vehicle speed
        • Engine RPM
        • Engine status (running/not running)
        • Country coding/units (parsing is terrible, I do it all wrong, don't look..)
        • Coolant/exterior temperatures
        • VIN (last 7)
        • Odometer
        • Doors/hood/trunk open/closed
        • Windows up/down
        • Central locking
        • Handbrake status
        • In reverse gear or not
        • Ignition position
        • OBC data:
          • Aux heat/vent timer 1+2
          • Average speed
          • Consumption 1+2
          • Date/time
          • Distance remaining
          • Range to empty
          • Speed limit
          • Stopwatch
          • Timer
      • Control vehicle modules:
        • DSP amp/equalizer
        • GM (windows/doors/locks)
        • IKE (gauge cluster)
        • LCM (light module)
        • OBC data set/reset
      • Control other things:
        • HDMI CEC on/off
          • GPIO outputs (for Sainsmart relays)
    • Other:
      • Time/date sync from OS to car
      • Auto-unlock doors when key is turned from run to accessory
      • Parsing/decoding of IO status from LCM and GM
      • WebSocket UI/dynamic table for displaying decoded data in WebUI, with 2-way communication for sending data as well
      • What I'm about 97% certain is the single largest documented collection of BMW IBUS commands, under /ref
    • .. and a lot of other stuff, I'm probably forgetting.

    Future plans/ideas/to do list:

    I'll add more to this once I'm out of the dirty-dev weeds, which might be never

    Install

    npm i node-bmw-client

    DownloadsWeekly Downloads

    22

    Version

    0.0.1

    License

    MIT

    Unpacked Size

    440 kB

    Total Files

    132

    Last publish

    Collaborators

    • zarboz