Saw this while surfing!
Like a mobley, obd plugin, but has some restrictions...
https://www.att.com/devices/harman/spark.html
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HARMAN Spark: Mobile App req'd: iOS version 9.0 & higher and Android version 6.0 & higher. Data charges may apply to App download/usage. Eligibility: Requires eligible vehicle (compatible w/most 1996 & newer). New or existing AT&T postpaid wireless account req'd. Consumer and Individual/Corporate Responsibility Users only. Telematic Features: Provided by 3rd parties. Must accept terms/conditions in App. Some services may require add'l in-App payment. Location accuracy, availability and timeliness of 3rd party services not guaranteed. Hotspot: Connects up to 8 Wi-Fi capable devices. Geographic restrictions: Coverage & Service not avail. everywhere. Wi-Fi hotspot functionality not avail. outside of U.S., Canada & Mexico. Svc. in Canada & Mexico depends on avail. of unaffiliated carrier coverage. Some telematics features may be limited outside the U.S. or depending on make or model of vehicle. Device restrictions: For in-car use only. Telematics req'd. AT&T reserves right to terminate service if device is plugged into anything other than a vehicle. Video Streaming: Data Free TV not supported. Stream Saver not included.
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