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Home >> Porsche >> 2002 >> 911 Turbo, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Radio - 911 Turbo (996) >> Adjusting (calibrating) PCM navigation unit >> Gyroscope

Adjusting (calibrating) PCM navigation unit: Gyroscope

NOTE:
  • The gyroscope detects changes in the direction of travel and must be calibrated after commissioning!
  • The gyroscope must be calibrated after commissioning only!
  • If a system that has already been calibrated is disconnected from the power supply (terminal 30), the calibration of the gyroscope is retained!

The gyroscope shows temperature-dependency. This temperature-dependency is compensated by the system if the "cold" (not calibrated) system is switched on and left to stand for approx. one hour.