# Service bulletin PIWIS2301aq

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10240389
- Published by NHTSA: 2023\-08\-03
- Manufacturer's number: PIWIS2301aq
- Manufacturer's date: 2023\-07\-12
- NHTSA component: BACK OVER PREVENTION:SOFTWARE

## NHTSA's summary

Information for PIWIS tester update 42.000.048

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240389-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240389-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Driver assistance, Backup camera

## Vehicles listed

- 2017 PORSCHE 718
- 2016 PORSCHE 718 BOXSTER
- 2017 to 2023 PORSCHE 718 BOXSTER
- 2021 to 2023 PORSCHE 718 BOXSTER GTS
- 2017 to 2023 PORSCHE 718 BOXSTER S
- 2016 PORSCHE 718 CAYMAN
- 2017 to 2023 PORSCHE 718 CAYMAN
- 2022 to 2023 PORSCHE 718 CAYMAN GT4
- 2022 to 2023 PORSCHE 718 CAYMAN GTS
- 2017 to 2023 PORSCHE 718 CAYMAN S
- 2018 to 2019 PORSCHE 718 SPYDER
- 2020 PORSCHE 718 SPYDER
- 2021 PORSCHE 718 SPYDER
- 2022 to 2023 PORSCHE 718 SPYDER
- 1966 to 1967 PORSCHE 911
- 1969 to 1970 PORSCHE 911
- 1972 to 1979 PORSCHE 911
- 1983 to 1984 PORSCHE 911
- 1987 to 2005 PORSCHE 911
- 2012 to 2023 PORSCHE 911
- 2005 to 2011 PORSCHE 911 \(997\)
- 2022 PORSCHE 911 4S
- 1997 to 2017 PORSCHE 911 CARRERA
- 2020 to 2023 PORSCHE 911 CARRERA
- 2009 PORSCHE 911 CARRERA 4
- 2012 to 2013 PORSCHE 911 CARRERA 4
- 1995 to 1998 PORSCHE 911 CARRERA 4 CABRIOLET
- 2003 PORSCHE 911 CARRERA 4 CABRIOLET
- 2012 PORSCHE 911 CARRERA 4 GTS
- 2003 PORSCHE 911 CARRERA 4S
- 2009 PORSCHE 911 CARRERA 4S
- 2012 PORSCHE 911 CARRERA 4S
- 1995 to 1998 PORSCHE 911 CARRERA CABRIOLET
- 2003 PORSCHE 911 CARRERA CABRIOLET
- 2012 PORSCHE 911 CARRERA GTS
- 2005 to 2021 PORSCHE 911 CARRERA S
- 2023 PORSCHE 911 CARRERA S
- 2005 to 2006 PORSCHE 911 CARRERA S CABRIOLET
- 2023 PORSCHE 911 CARRERA T
- 2023 PORSCHE 911 DAKAR
- 2003 to 2013 PORSCHE 911 GT2
- 2019 PORSCHE 911 GT2
- 2010 to 2011 PORSCHE 911 GT2 RS
- 2018 to 2019 PORSCHE 911 GT2 RS
- 2003 to 2016 PORSCHE 911 GT3
- 2018 to 2019 PORSCHE 911 GT3
- 2021 to 2023 PORSCHE 911 GT3
- 2008 PORSCHE 911 GT3 RS
- 2010 to 2011 PORSCHE 911 GT3 RS
- 2016 PORSCHE 911 GT3 RS
- 2019 PORSCHE 911 GT3 RS
- 2023 to 2024 PORSCHE 911 GT3 RS
- 2016 PORSCHE 911 R
- 2011 PORSCHE 911 SPEEDSTER
- 2003 PORSCHE 911 TARGA
- 2009 PORSCHE 911 TARGA 4
- 2012 to 2021 PORSCHE 911 TARGA 4
- 2023 PORSCHE 911 TARGA 4
- 2009 PORSCHE 911 TARGA 4S
- 2012 PORSCHE 911 TARGA 4S
- 2014 PORSCHE 911 TARGA 4S
- 2023 PORSCHE 911 TARGA 4S
- 1997 PORSCHE 911 TURBO
- 2001 to 2023 PORSCHE 911 TURBO
- 2005 PORSCHE 911 TURBO S
- 2010 to 2012 PORSCHE 911 TURBO S
- 2022 to 2023 PORSCHE 911 TURBO S
- 1972 PORSCHE 911E
- 1974 PORSCHE 911S
- 1974 to 1975 PORSCHE 911SC
- 2000 PORSCHE 911SC
- 1972 PORSCHE 911T
- 1969 PORSCHE 912
- 1976 PORSCHE 912E
- PORSCHE 914
- 1970 to 1976 PORSCHE 914
- 2015 PORSCHE 918
- 2015 PORSCHE 918 SPYDER
- 2016 PORSCHE 918 SPYDER
- PORSCHE 924
- 1977 PORSCHE 924
- 1979 to 1980 PORSCHE 924
- 1982 PORSCHE 924
- 1987 to 1988 PORSCHE 924
- PORSCHE 928
- 1978 to 1980 PORSCHE 928
- 1981 to 1982 PORSCHE 928
- 1984 PORSCHE 928
- 1985 to 1988 PORSCHE 928
- 1989 to 1994 PORSCHE 928
- 1995 PORSCHE 928
- 1978 PORSCHE 930
- 1983 to 1991 PORSCHE 944
- 1992 to 1993 PORSCHE 944
- 1986 to 1988 PORSCHE 944 TURBO
- 1987 to 1988 PORSCHE 944S
- 1991 PORSCHE 968
- 1992 to 1994 PORSCHE 968
- 1995 PORSCHE 968
- 1997 PORSCHE 968
- 2001 PORSCHE 968
- 2009 PORSCHE 987 CAYMAN
- 2002 PORSCHE 996 TURBO
- 2008 PORSCHE 997 \(911\)
- 1996 PORSCHE BOXSTER
- 1997 to 2006 PORSCHE BOXSTER
- 2012 to 2015 PORSCHE BOXSTER
- 2005 to 2011 PORSCHE BOXSTER \(987\)
- 2000 to 2005 PORSCHE BOXSTER S
- 2011 to 2014 PORSCHE BOXSTER S
- 2012 PORSCHE BOXSTER SPYDER
- 1990 PORSCHE CABRIO
- 1999 PORSCHE CABRIOLET
- PORSCHE CARRERA
- 1974 PORSCHE CARRERA
- 1987 to 1993 PORSCHE CARRERA
- 1995 to 1999 PORSCHE CARRERA
- 2001 PORSCHE CARRERA
- 2023 PORSCHE CARRERA
- 1990 PORSCHE CARRERA 2
- 1989 to 1990 PORSCHE CARRERA 4
- 2023 PORSCHE CARRERA 4
- 2023 PORSCHE CARRERA 4 GTS
- 2023 PORSCHE CARRERA 4S
- 2004 to 2005 PORSCHE CARRERA GT
- 2023 PORSCHE CARRERA GTS
- 2023 PORSCHE CARRERA S
- 2006 PORSCHE CARRERRA GT
- 2003 to 2024 PORSCHE CAYENNE
- 2011 PORSCHE CAYENNE \(E2\)
- 2024 PORSCHE CAYENNE COUPE
- 2013 to 2015 PORSCHE CAYENNE DIESEL
- 2014 PORSCHE CAYENNE E\-HYBRID
- 2019 to 2023 PORSCHE CAYENNE E\-HYBRID
- 2020 to 2022 PORSCHE CAYENNE GT
- 2006 to 2010 PORSCHE CAYENNE GTS
- 2013 to 2014 PORSCHE CAYENNE GTS
- 2016 PORSCHE CAYENNE GTS
- 2021 to 2023 PORSCHE CAYENNE GTS
- 2003 to 2009 PORSCHE CAYENNE S
- 2011 to 2015 PORSCHE CAYENNE S
- 2018 to 2024 PORSCHE CAYENNE S
- 2024 PORSCHE CAYENNE S COUPE
- 2015 to 2018 PORSCHE CAYENNE S E\-HYBRID
- 2020 PORSCHE CAYENNE S E\-HYBRID
- 2011 to 2013 PORSCHE CAYENNE S HYBRID
- 2010 PORSCHE CAYENNE TRANSSYBERIA
- 2003 to 2015 PORSCHE CAYENNE TURBO
- 2018 to 2020 PORSCHE CAYENNE TURBO
- 2023 PORSCHE CAYENNE TURBO
- 2020 PORSCHE CAYENNE TURBO COUPE
- 2022 to 2024 PORSCHE CAYENNE TURBO GT
- 2006 to 2010 PORSCHE CAYENNE TURBO S
- 2014 PORSCHE CAYENNE TURBO S
- 2016 PORSCHE CAYENNE TURBO S
- 2019 to 2023 PORSCHE CAYENNE TURBO S E\-HYBRID
- 2020 PORSCHE CAYENNE TURBO S HYB COUPE
- 2005 PORSCHE CAYMAN
- 2006 to 2015 PORSCHE CAYMAN
- 2020 PORSCHE CAYMAN
- 2016 PORSCHE CAYMAN GT4
- 2020 to 2021 PORSCHE CAYMAN GT4
- 2020 to 2021 PORSCHE CAYMAN GTS
- 2012 PORSCHE CAYMAN R
- 2005 PORSCHE CAYMAN S
- 2006 PORSCHE CAYMAN S
- 2012 PORSCHE CAYMAN S
- 2014 PORSCHE CAYMAN S
- 1990 PORSCHE COUPE
- 2002 PORSCHE GT2
- 2014 PORSCHE MACAN
- 2015 to 2023 PORSCHE MACAN
- 2017 to 2023 PORSCHE MACAN GTS
- 2015 to 2023 PORSCHE MACAN S
- 2018 PORSCHE MACAN SPORT EDITION
- 2015 to 2018 PORSCHE MACAN TURBO
- 2020 to 2023 PORSCHE MACAN TURBO
- 2010 to 2023 PORSCHE PANAMERA
- 2011 to 2023 PORSCHE PANAMERA 4
- 2017 to 2024 PORSCHE PANAMERA 4 E\-HYBRID
- 2018 to 2023 PORSCHE PANAMERA 4 EXECUTIVE
- 2018 PORSCHE PANAMERA 4 HYBRID
- 2018 PORSCHE PANAMERA 4 HYBRID EXECUTI
- 2018 PORSCHE PANAMERA 4 HYBRID SPORT T
- 2018 to 2020 PORSCHE PANAMERA 4 SPORT TURISMO
- 2010 to 2021 PORSCHE PANAMERA 4S
- 2019 to 2022 PORSCHE PANAMERA 4S E\-HYBRID
- 2017 to 2021 PORSCHE PANAMERA 4S EXECUTIVE
- 2018 to 2021 PORSCHE PANAMERA 4S SPORT TURISMO
- 2022 PORSCHE PANAMERA E\-HYBRID
- 2010 to 2016 PORSCHE PANAMERA GTS
- 2019 to 2021 PORSCHE PANAMERA GTS
- 2023 PORSCHE PANAMERA GTS
- 2019 to 2020 PORSCHE PANAMERA GTS SPORT TURISM
- 2010 to 2016 PORSCHE PANAMERA S
- 2011 to 2016 PORSCHE PANAMERA S E\-HYBRID
- 2011 to 2014 PORSCHE PANAMERA S HYBRID
- 2010 to 2020 PORSCHE PANAMERA TURBO
- 2017 to 2020 PORSCHE PANAMERA TURBO EXECUTIVE
- 2012 to 2016 PORSCHE PANAMERA TURBO S

## Recalls for the same vehicles and component

- [25V896000](/recalls/nhtsa/25V896000.md), 2025-12-19: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [19V111000](/recalls/nhtsa/19V111000.md), 2019-02-21: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

## Other bulletins for the same vehicles and component

- [No. 11\-25\-4](/bulletins/11037046.md), 2026-09-04, Service bulletin: FORWARD COLLISION AVOIDANCE: WARNINGS; LANE DEPARTURE: ASSIST; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. Technical Information for White Messages Regarding Driver Assistance Systems in Conjunction with Passive Fault Memory Entries in the ZFAS Control Unit
- [No. 75\-25](/bulletins/11037045.md), 2026-09-04, Service bulletin: LANE DEPARTURE: ASSIST; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Technical Information for Various White Messages Regarding Driver Assistance Systems/Fault Memory Entry "C12D5FA" in the ZFAS Control Unit
- [ASB2](/bulletins/11035744.md), 2026-08-05, Service campaign: ELECTRICAL SYSTEM; BACK OVER PREVENTION: WARNINGS. Re\-Programming Assistance System Control Unit \(Stop Delivery/Recall Campaign\)
- [03/26 9102](/bulletins/11034789.md), 2026-07-07, Service bulletin: BACK OVER PREVENTION: WARNINGS; ELECTRICAL SYSTEM. Complaint Regarding the Camera View \(Real Top View\) in the PCM Central Display \(03/26\)
- [03/26 9102](/bulletins/11034597.md), 2026-07-07, Service bulletin: BACK OVER PREVENTION: WARNINGS; ELECTRICAL SYSTEM. Complaint Regarding the Camera View \(Real Top View\) in the PCM Central Display \(03/26\)
- [No. 1\-23](/bulletins/10242097.md), 2023-09-09, Service bulletin: LANE DEPARTURE: SENSING SYSTEM: CAMERA; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR; VISIBILITY; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. Installation and conversion instructions for the front and rear cameras
- [PIWIS2301ar](/bulletins/10240397.md), 2023-08-03, Service bulletin: BACK OVER PREVENTION:SOFTWARE. Information for PIWIS tester updates 42.000.050 \& .051
- [No. 143\-18](/bulletins/10233916.md), 2023-04-06, Service bulletin: BACK OVER PREVENTION; VISIBILITY. Symptom\-based workshop manual for One or More Camera Views in the Central Display of the PCM are Black \- Possible Water Intrusion
- [No. 255\-22](/bulletins/10232412.md), 2023-03-04, Service bulletin: EQUIPMENT:ELECTRICAL; BACK OVER PREVENTION:SOFTWARE. Technical information WNW4 \- recoding DME control unit
- [WTY 991](/bulletins/10186505.md), 2021-02-02, Service bulletin: EXTERIOR LIGHTING; BACK OVER PREVENTION. Porsche intranet posting with preliminary information for dealers on the Extended warranty for the reversing light function on the 911Carrera \(991\).

JSON: [/v1/bulletins/10240389](/v1/bulletins/10240389)

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