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Home >> Porsche >> 2019 >> Panamera 4S Executive >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> 91 Radio, On-Board Computer Park Assist -- 971 - PANAMERA (971) >> WM, 919625 Commissioning/Activating Era GLONASS Emergency Call System Control Unit >> Activating Emergency Call System

Activating Emergency Call System

NOTE: Voltage drop 
  • Irreparable damage to control unit 
  • Damage to control unit 
  • Fault entries in the control unit 
  • Control unit programming/coding is aborted 
  • Malfunctions in the control unit, even during programming 

    → Switch off ignition before disconnecting the control unit.

    → Make sure that the power supply is not interrupted during programming/coding.

    → Connect the battery charger with at least > current 90 A  to the vehicle battery.

Information 

If the ERA GLONASS control unit is replaced, the following information must be sent to ivsactivation@aoglonass.ru:

Information 

The PIWIS Tester  instructions take precedence since the description may be different with later Tester releases.

The procedure described here has been structured in general terms. Different text or additional information may appear on the PIWIS Tester  .

Information 

IMPORTANT: The emergency call system is only ready to use after carrying out commissioning and after successfully making the test call!

If commissioning fails or if the test call for the emergency call system fails, a vehicle analysis log (VAL) must  be created using the > 9818/ET 500 - Y-connector, Russia  and the importer  must be contacted.

A vehicle with an emergency call system that is not fully functional cannot be handed over to the customer!

If the emergency call system issues the announcement "Test failed", the activation process has failed even if the LED on the SOS button is permanently green.

  1. Connect the Tester to the service disconnector using > 9818/ET 500 - Y-connector, Russia  .
  2. Remove dashboard cover at the left. Connect the red cable to the emergency call system (ERA GLONASS) socket.
    G15875831Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connecting PIWIS Tester and emergency call system

  3. Connect the black cable to the service disconnector socket in the vehicle.
  4. Select the vehicle type if required.
  5. Select Emergency call system (ERA GLONASS)  in the overview. Press F12 to continue. The message "Create Vehicle Analysis Log (VAL)?" appears. Press F11 to continue.
  6. Maintenance/repairs  must now be selected.
  7. Control unit start-up  must now be selected. Press F12 to continue and then press F8 to start.
  8. Follow the instructions on the Tester.
  9. A message appears reporting that the start-up procedure was completed successfully.

    Information 

    If the Tester and VCI are not disconnected from the vehicle, the activation process cannot be performed.

  10. Exit the diagnostic application. Disconnect the Tester from the vehicle.
  11. Leave the ignition switched on until the LED on the SOS button (centre console) changes from flashing green to permanent green. (This can take up to 2 minutes)
  12. Control unit is activated. Emergency calls (SOS button) and test calls (additional button) can be made.
  13. Park the vehicle in a place where mobile phone reception is guaranteed.
  14. Open the cover on the SOS button.
  15. Press the additional button for approx. 5 seconds using a suitable tool until you hear a "beep".
    G15875832Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Additional button

  16. Make the emergency call system test call in order to check SIM card activation as follows.
    Step Duration Red LED Green LED Description
    System announcement: "System Test"   Off Flashing  
    Self-test 30 seconds Off Flashing  
    System announcement: "Press SOS button"   Off Flashing  
    Press SOS button Press for approx. 1 second within 20 seconds Off Flashing Stops flashing after pressing the SOS button
    System announcement: "Beep"   Off Flashing Flashes only if SOS button was pressed before
    System announcement: "Press additional button"   Off Flashing  
    Press additional button Press for approx. 1 second within 20 seconds Off Flashing Stops flashing after pressing the additional button
    System announcement: "Beep"   Off Flashing Flashes only if additional button was pressed before
    System announcement: "Recording"   Off Flashing  
    Test recording 10 seconds Off Flashing Recording your voice (e.g. Testing, Testing, 1, 2, 3)
    Playback 10 seconds Off Flashing Playback of test recording
    System announcement: "Press SOS button if test recording is played back correctly"   Off Flashing  
    Press SOS button Press for approx. 1 second within 20 seconds Off Flashing Only press the SOS button if the recording was played back correctly
    System announcement: "Beep"   Off Flashing Flashes only if SOS button was pressed before
    Dialling   On Flashing  
    Sending   Flashing Flashing  
    System OK   Off On Only if the system does not detect any faults
    System announcement: "Test successful"   Off On System diagnostics and test call successful. SIM card is activated
  17. LED on SOS button (centre console) lights up green and system announcement "Test successful". ERA GLONASS emergency call system is activated.

    Information 

    The following scenarios are possible after completing the commissioning/activation process for an emergency call system that is not fully functional:

    • LED on SOS button flashes or lights up red: System fault; read out fault memory 
    • LED on SOS button flashes or lights up red and system announcement "Test failed": System fault or network connection fault 
    • LED on SOS button lights up green and system announcement "Test failed": Network connection fault; contact importer