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Figure: 13 - Typical OBDII Socket Location
The device starts the accelerometer auto-calibration process immediately after the
device is installed and the vehicle's ignition is turned on.
3.4 Accelerometer Calibration
The accelerometer undergoes an automatic calibration sequence on the first drive after any of the
following events:
l
Device installation
l
Software upgrade
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Vehicle battery replacement (or recharge if battery was fully discharged)
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Device auxiliary processor reset