WRV3 Workshop campaign – Update to
software network VR11
WRV3 Workshop campaign - Update to
software network VR11
ID Number

WRV3

Model(s)

Taycan (Y1A / Y1B / Y1C)

Model Year(s)

2025

VIN List

Attached

Number of Affected VINs

4,175

Issue Description

Software optimizations are available for various control units for the Taycan.
The control units must therefore be reprogrammed to
the current VR11 software network using the PIWIS
Tester.

What Dealers Should Do

Please arrange for this action to be carried out on the
affected vehicles

TI number

No. 213-24

Campaign Exception for Punch Time Requirements:
Programming Campaigns with Integration test
PCNA will make an exception to warranty policy regarding the necessary time keeping procedures when
performing campaigns with an Integration test (Integration tests involve automatic programming of multiple
control units and often cannot be skipped when the PT4G is connected to an applicable vehicle). Though
warranty policy guidelines state that no technician may be punched on more than one R.O. at the same
time, an exception will be made for these campaigns. Due to the extensive programming time necessary
a technician may perform multiple integration test campaigns at one time, as long as there is a separate
identifiable punch for each on the respective repair order and the total number of campaigns being
performed at one time does not exceed 3 vehicles. The exception will be made so that full "active
participation time" does not need to be documented for these 3 campaigns only.

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WRV3 Workshop campaign – Update to software network VR11

Required software
PIWIS Tester 4 test software release

43.000.055 (or higher)

Required tools
Designation

Part No./Specification/Special instructions

Battery charger

Battery charger with a current rating of at least 90 A

PIWIS Tester 4

-

Blank USB storage medium Type A+C 32 GB (for
PCM update*)

e.g. V04014999WW000

Blank USB storage medium, Type C (for onboard
Driver's Manual update)

e.g. V04014999WW000

* The PCM control unit software update is performed using a USB storage medium. The software release
that is specific to each region must be downloaded using the software tool PiUS (Porsche integrated Update
Service) and must be installed on a blank USB storage medium.
Pay particular attention to the following:
• For this PCM software update, the USB storage medium USB Type A+C 32 GB must be used.
• To use the software tool, one blank or re-writable USB storage medium is required for each individual
software.
• The software available in PiUS must only be used in accordance with the instructions provided in a
Technical Information published for this purpose.

You will find further information on how to install and use the PiUS software
tool in the PPN under PiUS (Porsche integrated Update Service) goes live.
Overview of PiUS software releases - PCM update VR11
Part No.

Designation- Region

976909000C

USB storage medium
PCM update- North America- Mexico

9J1909000AG

USB storage medium for
Navigation Update - NAR

Vehicle allocation
I-No. ER3 / ER4

Blank USB storage medium for Driver's Manual update: A blank USB storage
medium is required for installing the onboard Driver's Manual (approx. 100

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WRV3 Workshop campaign – Update to software network VR11

MB). If there is already data stored on the USB storage medium, this will be
deleted during the procedure.

Required parts
Part number
WKDY1A03B2125

Designation
Driver's Manual

Quantity/vehicle
1

Parts return request
No

Warranty processing
Scope 1-4:
Damage Code

WRV3 66 000

Repair Code

1

Labor time

185 TU - 197 TU (depending on scope)

Please enter the campaign carried out in the Warranty and Maintenance
logbook for the vehicle.

Invoicing of additional expenses in the event of a
fault:

• Please invoice any additional expenses incurred exclusively via the request for subsequent
compensation for the original application in the WRV3 campaign. Invoicing is only possible if the
subsequent expense is not the responsibility of the center.
• There is no possibility of additional invoicing in the event of non-compliance with campaign
instructions, the attached error overview, faulty infrastructure (such as PIUS server) or standard
workshop processes.
• This subsequent credit can only be charged for expenses (e.g. multiple starting of the campaign
code necessary) that are charged during the implementation of the campaign or immediately after
implementation of the campaign as long as the vehicle can be accessed by the center.
• You will find an overview of how to deal with programming terminations in the Technical Information
(section "Additional information for programming terminations").

Customer mobility
If requested, mobility for the affected customer is to be ensured by offering a suitable replacement vehicle.
Please invoice this additional service via WWS with the campaign scope.

Attachments
1. WRV3 WS Campaign VIN List V2 12.10.2024 HT.xlsx

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