# Service bulletin 122\-X4K4K\-07

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: 10143515
- Published by NHTSA: 2018\-08\-06
- Manufacturer's number: 122\-X4K4K\-07
- Manufacturer's date: 2018\-06\-06
- NHTSA component: BACK OVER PREVENTION; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

Symptom: The reversing camera image remains active while driving. Cause: Incorrect coding of the reversing camera control unit can cause the reversing camera image to remain active even while driving.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10143515-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10143515-0001.pdf)

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

## Components

Driver assistance, Electrical system, Equipment and accessories, Backup camera, Software

## Vehicles listed

- 2018 PORSCHE 911

## Other bulletins for the same vehicles and component

- [PIWIS2401j](/bulletins/10251154.md), 2024-03-04, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. Information for PIWIS tester update 42.500.020
- [PIWIS2301ay](/bulletins/10242133.md), 2023-09-09, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. Information on PIWIS tester update 42.100.060 \& .065
- [PIWIS2301ar](/bulletins/10240397.md), 2023-08-03, Service bulletin: BACK OVER PREVENTION:SOFTWARE. Information for PIWIS tester updates 42.000.050 \& .051
- [PIWIS2301aq](/bulletins/10240389.md), 2023-08-03, Service bulletin: BACK OVER PREVENTION:SOFTWARE. Information for PIWIS tester update 42.000.048
- [PIWIS2001v](/bulletins/10176881.md), 2020-07-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on new PIWIS tester update 39.500.020 and .025.
- [No. 41\-20](/bulletins/10176852.md), 2020-07-01, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. Instructions on how to perform a PVTS Software update in the event that a car will not start.
- [122\-X4K4K\-07](/bulletins/10143291.md), 2018-07-30, Service bulletin: BACK OVER PREVENTION. Symptom: The reversing camera image remains active while driving. Cause: Incorrect coding of the reversing camera control unit can cause the reversing camera image to remain active even while driving.

JSON: [/v1/bulletins/10143515](/v1/bulletins/10143515)

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