No. 147-21

Service
Technical Information
147/21 ENU
9122
9
Different Multimedia Interface Installed: Data Updates are Performed via USB Interface
Using USB Stick (147/21)
Model Line:
Macan (95B)
Model Year:
As of 2022
Equipment:
Electric interface, 4x USB (M-no. UQ7)
Concerns:
Multimedia interface
Information:
Due to semiconductor bottlenecks, instead of the multimedia interface intended for the Macan (95B),
which has two USB interfaces as well as an SD and/or SIM card slot, the multimedia interface of the
Cayenne (9YA/9YB) was installed, which has only two USB interfaces.
Action required: Updates for the PCM software and navigation data, as well as the installation of the Onboard Operating
Instructions must be installed via USB stick instead of via SD card. For instructions, see  Technical
Information 'Procedure for data updates and installing the Onboard Operating Instructions'
Parts required if necessary
Parts Info:
Part No.
Designation
– Location
Qty.
V04014999WW000
 Storage medium USB stick, type A+C 32 GB
– multimedia interface
1 ea.
Procedure for data updates and installing the Onboard Operating Instructions
Information
For the updates provided, use a USB stick with part number V04014999WW000.
Work
Procedure:
Follow the following procedures for updating the PCM, navigation data and installing the Onboard
Operating Instructions:
 Workshop Manual '915225 Programming central computer data update'
 Workshop Manual '915225 Programming central computer Navigation data update'
 Workshop Manual '915225 Installing Onboard Operating Instructions'
AfterSales
Nov 23, 2022
Page 1 of 2
9
Service
9122
ENU
Technical Information
147/21
Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training
courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special
tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the
safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and
safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a
discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed.
© 2022 Porsche Cars North America, Inc.
Nov 23, 2022
Page 2 of 2
AfterSales