We recommend following the steps below to initiate a rebooting process that has shown to have an 80% success rate. Note: This will perform a factory reset, all saved data will be lost (phones, radio settings, etc).

  1. Press and hold the Info button for approximately 10 seconds until the PCM reboots.

  2. Immediately select the CAR button >>

  3. OPTION (upper left of screen) >>

  4. Set PCM System >>

  5. Reset PCM >>

  6. Vehicle Handover >>

  7. Yes >>

  8. Yes

If you are still having issues, please do not hesitate to contact the service department.

Contact Us

Porsche Grand Rapids

6025 28th Street SE
Directions Grand Rapids, MI 49546

  • Sales: 616-988-9797
  • Service: 616-988-9797
  • Parts: 616-988-9797

Hours

  • Monday Closed
  • Tuesday 7:30AM-6:00PM
  • Wednesday 7:30AM-6:00PM
  • Thursday 7:30AM-6:00PM
  • Friday 7:30AM-6:00PM
  • Saturday Closed
  • Sunday Closed