# Service bulletin S2508000107

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: 11026642
- Published by NHTSA: 2025\-12\-17
- Manufacturer's number: S2508000107
- Manufacturer's date: 2025\-12\-12
- NHTSA component: SEATS

## NHTSA's summary

Comfort Seat Module \(CSM\) or Comfort Steering Wheel Module \(CSWM\) do Not Operate

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026642-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026642-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2024 to 2026 DODGE CHARGER
- 2024 to 2026 JEEP GRAND CHEROKEE
- 2024 to 2026 JEEP GRAND CHEROKEE 4XE
- 2024 to 2026 JEEP GRAND CHEROKEE L
- 2024 to 2026 JEEP GRAND WAGONEER
- 2024 to 2025 JEEP WAGONEER
- 2026 JEEP WAGONEER
- 2024 to 2026 JEEP WAGONEER S
- 2024 to 2026 RAM 1500
- 2024 to 2026 RAM 2500
- 2024 to 2026 RAM 3500
- 2024 to 2026 RAM 4500
- 2024 to 2026 RAM 5500

## Recalls for the same vehicles and component

- [2026371](/recalls/tc/2026371.md), 2026-07-30: Seats And Restraints
- [2025382](/recalls/tc/2025382.md), 2025-07-17: Seats And Restraints
- [25V472000](/recalls/nhtsa/25V472000.md), 2025-07-17: SEATS:MID/REAR ASSEMBLY:HEAD RESTRAINT
- [2024450](/recalls/tc/2024450.md), 2024-08-08: Seats And Restraints
- [2023577](/recalls/tc/2023577.md), 2023-10-26: Seats And Restraints

## Other bulletins for the same vehicles and component

- [9100855](/bulletins/11035061.md), 2026-07-18, Service bulletin: SEATS; ELECTRICAL SYSTEM. 2 WAY LUMBAR SWITCH If the Driver Seat Lumbar Support is inoperative, stuck, or not responding as expected, obtain the following information from the customer prior to replacing the lumbar switch: 1.Which lumbar function is not operating properly? \-Inflate \(Extend\) \-Deflate \(Retract\) \-Both directions 2.Is the concern constant or intermittent? 3.If intermittent, how often does it occur? \-Daily \-Weekly \-Randomly 4.Is the lumbar support stuck in the extended or retracted position? \-Extended \-Retracted \-Neither 5.Does the lumbar support respond after pressing the switch multiple times? \-Yes / No 6.Does the concern occur only while driving, only at key\-on, or while the vehicle is parked? 7.Has the concern occurred after the vehicle has been sitting for an extended period \(overnight or several hours\)? \-Yes / No 8.Is the lumbar switch physically sticking or binding in either direction? \-Yes / No 9.Has the lumbar switch, seat assembly, or lumbar support assembly been previously repaired or replaced? \-Yes / No Before replacing the lumbar switch, verify proper power and ground, connector engagement, wiring integrity, and inspect for damaged harnesses, disconnected components, or signs of physical damage/abuse. If no external issues are identified, verify lumbar motor operation and related circuits prior to replacing the lumbar switch.
- [08\-274\-26](/bulletins/11035048.md), 2026-07-18, Service bulletin: ELECTRICAL SYSTEM; SEATS. Power Folding Seat Wire Harness Pinched Customers may experience one or more of the following: SYMPTOM: ● Battery is depleted. NOTE: Battery depletion may be due to a pinched power folding seat wire harness behind the left quarter panel by the cargo tie down fastener. ● Loss of function of the rear folding seats. ● Rear folding seat behavior is not functioning as expected. This bulletin involves repairing a pinched power folding seat wire harness behind the left quarter panel.
- [S2608000028](/bulletins/11033973.md), 2026-06-18, Service bulletin: ELECTRICAL SYSTEM; SEATS. Intermittent Operation of the Third Row Power Seat, 12volt Battery Drain
- [23\-016\-26](/bulletins/11032833.md), 2026-05-20, Service bulletin: STRUCTURE:BODY; SEATS. Easy Entry Bezel Disengages From Bracket Customers may comment on the following: ● The Easy Entry \(EZE\) bezel disengages from the seat back trim when the strap is pulled. This bulletin involves replacing the EZE strap bezel and bracket.
- [23\-016\-26](/bulletins/11032656.md), 2026-05-13, Service bulletin: STRUCTURE:BODY; SEATS. Easy Entry Bezel Disengages From Bracket Customers may comment on the following: ● The Easy Entry \(EZE\) bezel disengages from the seat back trim when the strap is pulled. This bulletin involves replacing the EZE strap bezel and bracket.
- [S2623000025](/bulletins/11031470.md), 2026-04-22, Service bulletin: SEATS. Front Seat Massage Function Inoperative.
- [S2508000036 Rev D](/bulletins/11030436.md), 2026-04-01, Service bulletin: ELECTRICAL SYSTEM; SEATS. The Occupant Restraint Controller \(ORC\) Sets B2204\-00 Unknown Status \(Pending\), Sets B2204\-00 ECU Configuration Mismatch Or/And DTC B222D\-00 Active for ECU Unable to Configure/Configuration Not Learned
- [S2608000015](/bulletins/11030266.md), 2026-03-25, Service bulletin: ELECTRICAL SYSTEM; SEATS. Memory Seat Does Not Work There Is No Response from The Seat While Pressing the Memory Seat Profiles from the Switch Diagnostic Trouble Code \(DTC\) B1D9B\-54\- Seat Horizontal Front Stop Not Learned\-Missing Calibration
- [S2624000003 REV.A](/bulletins/11030046.md), 2026-03-13, Service bulletin: ELECTRICAL SYSTEM; SEATS. Heated Seats Shutting Off Prematurely
- [110627](/bulletins/11030028.md), 2026-03-13, Service bulletin: SEATS. PANEL \- FRONT SEAT BACK

JSON: [/v1/bulletins/11026642](/v1/bulletins/11026642)

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