Cayenne Turbo S (9PA) V8-4.8L Turbo (2010)
The navigation data record stored in PCM has an 11-digit software number, which can be displayed using the PIWIS Tester and PIWIS information
system. The software number gives an indication of how up-to-date the data record is. It is not a part number that can be used for ordering spare parts.
PIWIS Tester: --> 'PCM 3.0' --> 'Navigation' --> 'Identification'.
PIWIS information system: Only with the required access rights: --> 'Job Management' --> Enter 'Vehicle Ident. No.' --> 'Vehicle information' -->
'Electrics/Electronics information' section --> 'PCM software version, maps (as at vehicle delivery)'.
DVD Part No.:
The 11-digit software number can be used to determine the allocation to the corresponding DVD part number and I-no. (= region) using --> PET
The following data, along with other information, is printed on the top side of the Navi DVD (example):
Release version 08.2009 (08 = month, 2009 = year) is currently valid at the time this information was created. The first release is 06.2008.
The change date in vehicle production can be more or less worked out from the release number. This date is generally 1 to 3 months later than the month
specified in the release number.
When replacing a PCM device in the event of a complaint or when a spare part is required, the map data record that is valid for the vehicle must be
installed again using the corresponding Navi DVD. The enabling code you already have is used for enabling the data record, see --> 911019 Removing
and installing PCM 3.0 display and operator control unit.
If you try to install a more recent Navi DVD (update) or the Navi DVD for another region, this is only possible using a new enabling code. See -->
'Update' section below.
The previous map data record can be updated to a newer version or the data record for another region can be installed at the request of the customer.
Both measures can only be carried out using a new enabling code and at the customer's expense and are available from "Tequipment", see --> 911000
PCM3.0 - Navigation update
References - Cayenne:
--> 911019 Removing and installing PCM 3.0 display and operator control unit
--> 911000 PCM3.0 - Navigation update