# Service bulletin 122\-L4K3P\-03

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: 10130111
- Published by NHTSA: 2018\-03\-13
- Manufacturer's number: 122\-L4K3P\-03
- Manufacturer's date: 2018\-02\-09
- NHTSA component: LANE DEPARTURE: SENSING SYSTEM: CAMERA; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

## NHTSA's summary

There is a possibility that the front camera heater on the affected vehicles will be switched on more often than required at low temperatures due to incorrect coding. This can result in material fatigue over the service life of the vehicle and the front camera can stop working. As a result, the "Camera system fault" warning will be displayed in the instrument cluster and camera\-based assistance systems, such as lane departure warning, pedestrian warning, traffic sign recognition and Full beam assist will fail. Remedial Action: Re\-code front camera control unit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10130111-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10130111-0001.pdf)

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

## Components

Driver assistance, Electrical system, Backup camera

## Vehicles listed

- 2017 PORSCHE PANAMERA

## Other bulletins for the same vehicles and component

- [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
- [122\-R4C7X\-08](/bulletins/10143841.md), 2018-08-20, Service bulletin: BACK OVER PREVENTION. Subject: Front camera Symptom: The customer complains that certain functions of the front camera are not available at times: Lane Change Assist not available Porsche Dynamic Light System not available Traffic sign recognition not available Cause: Image sensor fault in the front camera. Insufficient contrast causes certain functions to fail at times. Remedial Action: Check front camera and replace it if necessary.

JSON: [/v1/bulletins/10130111](/v1/bulletins/10130111)

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