Diagnostics
Live telemetry
Sampling channels on a cadence, recording a run, and replaying it later.
A scan captures what the car reported at one moment. Live Data follows selected readings as they change. Use it to observe a test and, when useful, save the samples for later review.
Choose readings#
The screen offers presets for battery and high-voltage health, fast charging, powertrain, 12 V supply, climate and the full battery pack. A preset selects only signals the current catalogue offers, and you can also pick individual available channels yourself. A signal absent from your car will not become a zero reading.
Watch or record#
Start a stream to ask the car for repeated samples. The update rate depends on the car, the connection and how many channels you select. More channels can make each one update less often. The chart uses the samples actually received; missing samples remain gaps.
Pause stops polling until you choose Resume. It does not keep recording new vehicle data in the background. Stop ends the run and retains the samples collected so far. Leaving the page also stops the live sampler. Have a passenger operate the computer if the vehicle is moving.
Review and export#
You can replay a saved recording, move through its timeline and export the recorded values as CSV. The screen can also import supported recording files. A replay shows the samples in that recording; it does not contact the car or fill in readings that were never captured.