# Service bulletin 18NA368

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: 10158829
- Published by NHTSA: 2019\-04\-22
- Manufacturer's number: 18NA368
- Manufacturer's date: 2019\-03\-08
- NHTSA component: ELECTRICAL SYSTEM; LANE DEPARTURE: LANE KEEP: STEERING ASSIST

## NHTSA's summary

This technical bulletin provides a procedure to reset the parking assist module if the parking assist message is on when delivered to the dealership.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158829-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10158829-9999.pdf)

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

## Components

Driver assistance, Electrical system, Lane departure and lane keeping

## Vehicles listed

- 2019 CHEVROLET SILVERADO 1500
- 2019 GMC SIERRA 1500

## Other bulletins for the same vehicles and component

- [PIT5721A](/bulletins/10172312.md), 2020-03-09, Service bulletin: ELECTRICAL SYSTEM; LANE DEPARTURE: LANE KEEP: STEERING ASSIST. This Preliminary Information communication provides information to the technician about vehicles that have Lane Keep Assist inoperative with the lane keep assist switch LED is always on and the lane keep assist Icon is not illuminated on the IPC after a programming event. Technician will need to ensure that the Front View Camera Module has been properly SPS programmed and SPS configured. Technician will also perform the "Front View Camera Module Calibration" procedure using Global Diagnostic System 2.

JSON: [/v1/bulletins/10158829](/v1/bulletins/10158829)

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