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Porshe 911 (997). Manual - part 892

Installing retaining frame for navigation unit

1. Install retaining frame for navigation unit.

1.1. Push new clip -2- onto the retaining frame for navigation unit -1- .

1.2. Position the retaining bracket for navigation unit -1- on the body and push into the four holders.

Check proper seating by pulling up on the retaining frame for navigation unit -1- .

Note

If the navigation unit is removed with the retaining bracket, then new clips must be used before reinstallation.

Installing navigation unit

2. Install navigation unit.

2.1. Insert navigation unit -1- in the retaining frame -arrow A- and push on connector -3 to 5- -arrow

B-

2.2. Slide the navigation unit -1- further into the retaining bracket -arrow A- until the navigation unit is

felt to engage.

Subsequent work

Diagnostic system: reading out fault memory and activating systems

Installing the navigation unit (US version)

3725

Reworking the navigation unit

→ 23 Removing and installing luggage compartment cover - installing

Programming navigation unit

Reading out and writing values for navigation unit

WARNING

Sudden voltage interruption of the power supply to the control module.

Destruction of the control module.

•

→ During programming, it is essential to guarantee the power supply for the Porsche System tester. It is

essential to connect a battery charger with a current rating of at least 40 A to the vehicle battery.

→ Prior to disconnecting the control module, switch off the ignition and remove the ignition key.

Note

The PIWIS tester 9718 instructions take precedence and in the event of a discrepancy these are the
instructions that must be followed. Deviations may occur with later software versions.
The procedure described here has been structured in general terms; different text or additions may appear in
the PIWIS tester 9718.

1. Connect the Porsche System tester to the vehicle and start the System tester. Switch on ignition. >>

Continue.

2. Select the vehicle

type.

3. Switch from the vehicle type to the list of control units.

4. Select PCM 2.1, Navigation with the cursor keys and press the >> key.

5. Select Control unit replacement with the cursor keys and press the >> key.

6. Select Read out codings (codings) with the cursor keys and press

>> .

7. The message Codes successfully read out appears on the screen of the Porsche System tester. Press >> .

8. Switch off ignition and replace control unit.

9. Switch to the Special functions menu and perform the vehicle handover using the F8 key.

10. In the Special functions menu, erase All fault memories by pressing >> .

11. Carry out automatic search of control units.

12. In the menu Write in codings >> the data read-out are installed.

Diagnostic system: reading out fault memory and activating systems

Reworking the navigation unit

3726

13. System tester displays Coding write-in complete >> .

14. Quit menu, insert navigation CD, switch off ignition and lock the vehicle, then unlock, switch on ignition

and load navigation CD.

15. Perform navigation during the test drive and afterwards read out fault memory.

Coding navigation unit

WARNING

Sudden voltage interruption of the power supply to the control module.

Destruction of the control module.

•

→ During programming, it is essential to guarantee the power supply for the Porsche System tester. It is

essential to connect a battery charger with a current rating of at least 40 A to the vehicle battery.

→ Prior to disconnecting the control module, switch off the ignition and remove the ignition key.

Note

The procedure described must be applied when a control unit has to be replaced and the tester function
Control unit replacement

cannot be used.

1. Connect the PIWIS tester 9718 to the vehicle and start it. Switch on the ignition. >> Continue.

2. Select the vehicle type.

3. Switch to the Special functions menu and perform the vehicle handover using the F8 key.

4. In the Special functions menu, erase All fault memories by pressing

>> .

5. Carry out automatic search of control units.

6. Using the >> key, move from the vehicle type to the list of control units.

7. Select PCM 2.1, Navigation with the cursor keys and press the >> .

8. Select Coding and press the >> .

Diagnostic system: reading out fault memory and activating systems

Reading out and writing values for navigation unit

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9. In the menu Coding the PCM code has to be displayed using *.

10. Quit menu, insert navigation CD, switch off ignition and lock the vehicle, then unlock, switch on ignition

and load navigation CD.

11. Perform navigation during the test drive and afterwards read out fault memory.

997410, 997411, 997430, 997431, 997610, 997611, 997620, 997621

WARNUNG

Gefahr des Verlusts der Text-Bild-Zuordnung beim Ausdruck.

Aus technischen Gründen kann derzeit nicht ausgeschlossen werden, dass trotz
einwandfreier Darstellung auf dem Bildschirm beim Ausdruck der
Zusammenhang von Text und zugehörigem Bild verloren geht.

•

Wird der Fehler nicht bemerkt, besteht die Gefahr, daß Arbeiten nicht korrekt
durchgeführt werden und es dadurch zu Personen- und Sachschäden kommt.

•

→ Vergleichen Sie deshalb nach dem Druckvorgang unbedingt die Ausdrucke mit der
Bildschirmdarstellung. Korrigieren Sie die Ausdrucke im Fehlerfall so, daß der Inhalt der
Bildschirmdarstellung zutreffend wiedergegeben wird.

WARNING

Danger of losing text-figure correspondence when printing out.

For technical reasons, it can currently not be ruled out that the correspondence
between text and associated figure can be lost when it is printed out, even though
the display on the screen is correct.

•

If the fault is not noticed, there is the danger that work will not be performed
correctly which can cause injury and damage.

•

→ Therefore, always compare printouts with the screen display after printing them out. Correct
the printouts if they are faulty so that the content of the screen display matches that on the
printouts.

AVERTISSEMENT

Risque de perte de la correspondance texte-illustration lors de l'impression papier.

Pour des raisons techniques, il ne peut pas être exclu à l'heure actuelle que, même
en cas d'affichage correct à l'écran, la correspondance entre le texte et l'illustration
puisse être erronée sur l'impression papier.

•

Si l'erreur passe inaperçue, on court le risque d'exécuter certaines opérations de
manière incorrecte pouvant conduire à des dommages corporels et matériels.

•

Diagnostic system: reading out fault memory and activating systems

Coding navigation unit

3728

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