# Service bulletin S2308000074

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: 10244402
- Published by NHTSA: 2023\-10\-30
- Manufacturer's number: S2308000074
- Manufacturer's date: 2023\-09\-14
- NHTSA component: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:ADAS; LANE DEPARTURE: LANE KEEP: STEERING ASSIST

## NHTSA's summary

Central ADAS Decision Module \(CADM\), Advanced Driver Assist System \(ADAS\), Lane Assist Inoperative, Service Active Lane Management Message

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244402-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244402-9999.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

- 2021 to 2023 JEEP GRAND CHEROKEE
- 2022 to 2023 JEEP GRAND WAGONEER

## Other bulletins for the same vehicles and component

- [S2623000024](/bulletins/11031339.md), 2026-04-15, Service bulletin: LANE DEPARTURE: ASSIST. U0422\-00 Implausible Data From BCM Set In Central ADAS Decision Module \(CADM\).
- [S2523000054](/bulletins/11019450.md), 2025-06-11, Service bulletin: LANE DEPARTURE: ASSIST; STEERING; LANE DEPARTURE: WARNING. Intermittent Vibration Buzz Squeak Rattle \(BSR\) Shaking Felt In Steering Wheel.
- [S238A000046](/bulletins/10248579.md), 2024-01-08, Service bulletin: LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE. Maps Over The Air \(MOTA\) Is Causing The Navigation App To Continuously Reboot Or Map loading Screen Shown
- [S2208000061](/bulletins/10229025.md), 2023-01-09, Service bulletin: LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE. Navigation Crashes, Freezes, Or displays ?Loading? Message
- [S2208000158](/bulletins/10225997.md), 2022-11-07, Service bulletin: LANE DEPARTURE: WARNING; LANE DEPARTURE. Service Lane Departure Warning Message
- [S2108000047](/bulletins/10188754.md), 2021-03-15, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE. Jeep Off Road Pages Missing Latitude And Longitude Coordinates

JSON: [/v1/bulletins/10244402](/v1/bulletins/10244402)

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