# Service bulletin S2108000003 Rev.

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: 10215872
- Published by NHTSA: 2022\-07\-18
- Manufacturer's number: S2108000003 Rev.
- Manufacturer's date: 2021\-01\-16
- NHTSA component: WHEELS; LANE DEPARTURE; STEERING; TRAILER HITCHES; VISIBILITY

## NHTSA's summary

Cluster Displays Blind Spot Alert Off Incompatible Trailer Message, Left Steering Wheel Switches Do Not Allow Update Or Change

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10215872-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10215872-9999.pdf)

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

## Components

Driver assistance, Glass, wipers and mirrors, Steering, Trailer hitch, Wheels

## Vehicles listed

- 2020 to 2021 RAM 1500
- 2020 to 2021 RAM 2500
- 2020 to 2021 RAM 3500

## Recalls for the same vehicles and component

- [2026347](/recalls/tc/2026347.md), 2026-07-16: Visual System
- [25V765000](/recalls/nhtsa/25V765000.md), 2025-11-06: STEERING:STEERING CONTROL MODULE; AIR BAGS:FRONTAL
- [2024596](/recalls/tc/2024596.md), 2024-10-10: Visual System
- [24V754000](/recalls/nhtsa/24V754000.md), 2024-10-10: VISIBILITY:REARVIEW MIRRORS/DEVICES
- [24V653000](/recalls/nhtsa/24V653000.md), 2024-09-05: ELECTRONIC STABILITY CONTROL \(ESC\):CONTROL MODULE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- [2023047](/recalls/tc/2023047.md), 2023-02-09: Visual System
- [23V059000](/recalls/nhtsa/23V059000.md), 2023-02-09: BACK OVER PREVENTION:DISPLAY FUNCTION
- [2022476](/recalls/tc/2022476.md), 2022-08-25: Visual System
- [22V638000](/recalls/nhtsa/22V638000.md), 2022-08-25: BACK OVER PREVENTION:DISPLAY FUNCTION
- [22V140000](/recalls/nhtsa/22V140000.md), 2022-03-10: ELECTRONIC STABILITY CONTROL \(ESC\); SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

## Other bulletins for the same vehicles and component

- [9100274 Rev 1](/bulletins/11035992.md), 2026-08-06, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. Blindspot Module For concern on Blindspot Module setting U11FB\-00 Lost Communication with Left Blind Spot Sensor, U11FA\-00 Lost Communication with Right Blind Spot Sensor. Some vehicle\(s\) where the Blindspot Module was replaced had no issues found with the Blindspot Module after testing. Please verify no wiring or connector issues are present prior to module replacement.
- [S2522000003](/bulletins/11024311.md), 2025-10-15, Service bulletin: WHEELS. Tire Pressure Monitor \(TPM\) Warning Lamp On Or Flashing. Sensor\(s\) Not Reading And Or Showing Dashes.
- [S2519000009](/bulletins/11023622.md), 2025-10-02, Service bulletin: ELECTRICAL SYSTEM; STEERING. Diagnostic Trouble Code \(DTC\) C221F\-00, C2223\-00, C221C\-00, C0051\-54 Present After Electric Power Steering \(EPS\) Replacement.
- [96C Combo](/bulletins/11023334.md), 2025-09-24, Service campaign: ELECTRICAL SYSTEM; BACK OVER PREVENTION: WARNINGS. Customer Satisfaction Notification 96C – Park Assis Module \- Dealer Notification
- [S2519000006](/bulletins/11020847.md), 2025-07-23, Service bulletin: ELECTRICAL SYSTEM; STEERING. Steering Repair Information Involving Toe Angle. Tie Rod And Or Electric Power Steering \(EPS\) Units.
- [103289](/bulletins/11014887.md), 2025-03-04, Service bulletin: BACK OVER PREVENTION: WARNINGS; LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA \- REAR VIEW
- [103288](/bulletins/11014869.md), 2025-03-04, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA \- REAR VIEW
- [S258A000006](/bulletins/11014269.md), 2025-02-15, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. Rear ParkView Backup Camera Guidelines Not Appearing On Radio
- [S2408000130](/bulletins/11012182.md), 2025-01-03, Service bulletin: WHEELS; ELECTRICAL SYSTEM. Changing Tires to a Larger Size Triggers a Park Assist Module \(PAM/PTS\) to Set Diagnostic Trouble Code \(DTC\) B222A Vehicle Line Mismatch
- [S2208000045 REV.B](/bulletins/11011774.md), 2024-12-11, Service bulletin: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. Backup Camera Poor Image Quality Inspection

JSON: [/v1/bulletins/10215872](/v1/bulletins/10215872)

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