WNK1 Service Bulletin/Repair Instructions

WNK1 Workshop campaign - Update to

software network VR19.0.1 - MY23 Software

Update
Update 7/27/22

Please be advised that the TI has been updated after receiving feedback. It can be accessed in PCSS and the

AfterSales Document Database.

The TI includes updated information pertaining to various aspects of the work instructions. These include:

• Expanded explanation for cycling the battery charger off and on before each programming sequence

• Correction of battery charger mode to correctly state "Supply Mode" requirement

In addition, customers with vehicles receiving the WNK1 update must be made aware of the following:

• Please inform the customer that all mobile phones must be re-paired following the campaign.

Existing/paired mobile phones will appear in the Devices list, but must be deleted & re-paired to be

functional.

• Please inform the customer that Media --> Favorites has moved. Favorites are now accessed similar

to all media sources. Therefore, it may be recommended to re-order the media sources to provide

easy access to stored Favorites.
Update 7/22/22

Please be advised that the software update can now be completed for all vehicles affected by WNK1. The TI is

available in PCSS and the AfterSales Document Database.
WNK1 Workshop campaign - Update to software network

VR19.0.1 - MY23 Software Update

ID Number
WNK1
Models
Taycan (Y1A/Y1B/Y1C)
Model Years
2022
VIN list
Attached
Number of Affected VINs
3,146
1
WNK1 Workshop campaign - Update to software network VR19.0.1 - MY23 Software Update
Issue Description
The repair is now available for all affected vehicles.

This campaign seeks to update various MY22 Taycans to the new MY23 (or "MY P") software. This is

a comprehensive update with various improvements

and bug fixes.

Software optimizations are available for various control units for the Taycan.

Please be aware that campaigns ANA6, WNJ8, and

WNK1 are all updates to VR19.0.1, and vehicles are

only assigned to one of these campaigns, depending

on the current software on the vehicle. WNK1 vehicles have Software Cluster 37 already installed (colored PCM icons) and only need the remaining update to the full VR19.0.1 suite. WNJ8 and WNK1 vehicles do not have the potential safety issues covered by

ANA6 Recall (black PCM screen and flickering reverse camera surround-view display).
What Dealers should do
Re-programming the control units using the PIWIS

Tester on the current software network VR19.0.1.
TI Number
No. 141-22
Campaign Exception for Punch Time Requirements:

ANA6, WNJ8, and WNK1

PCNA will make an exception to warranty policy regarding the necessary time keeping procedures when

performing the following campaigns: ANA6, WNJ8, and WNK1. 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 the ANA6/

WNJ8/WNK1 campaigns. Due to the extensive programming time necessary a technician may perform multiple

ANA6, WNJ8, and WNK1 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. The exception will be made so that full "active participation time" does not need to be documented

for these 3 campaigns only.
2

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This product presentation was made with AAWP plugin.

Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API

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