# Service bulletin 08\-053\-21 REV. A

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: 10194038
- Published by NHTSA: 2021\-05\-24
- Manufacturer's number: 08\-053\-21 REV. A
- Manufacturer's date: 2021\-04\-01
- NHTSA component: VISIBILITY

## NHTSA's summary

Mirror SOS and Assist Buttons Inoperative This bulletin involves replacing the headliner to correct an issue with a missing wiring harness secured to the headliner. Customers may experience the following:The SOS and Assist buttons on the rearview mirror do not work.If the vehicle does not have an active SiriusXM Guardian? subscription this feature will not activate. This repair is to have the SOS and Assist system working so when the subscription is active it will work properly.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10194038-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10194038-9999.pdf)

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

## Components

Glass, wipers and mirrors

## Vehicles listed

- 2020 JEEP GRAND CHEROKEE

## Recalls for the same vehicles and component

- [2020145](/recalls/tc/2020145.md), 2020-04-06: Visual System

## Other bulletins for the same vehicles and component

- [9100142](/bulletins/10236969.md), 2023-05-30, Service bulletin: VISIBILITY:REARVIEW MIRRORS/DEVICES. Mirror
- [S2008000122](/bulletins/10221829.md), 2022-09-26, Service bulletin: VISIBILITY; ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION; AIR BAGS; LANE DEPARTURE. Blind Spot LED Stays ON. DTC B285F\-15 Blind Spot Warning Light Control\-Circuit Short To Battery Or Open
- [0805321](/bulletins/10221185.md), 2022-09-26, Service bulletin: VISIBILITY. Mirror SOS and Assist Buttons Inoperative This bulletin involves replacing the headliner to correct an issue with a missing wiring harness secured to the headliner. Customers may experience the following:The SOS and Assist buttons on the rearview mirror do not work.If the vehicle does not have an active SiriusXM Guardian? subscription this feature will not activate. This repair is to have the SOS and Assist system working so when the subscription is active it will work properly.
- [S2108000096](/bulletins/10221148.md), 2022-09-26, Service bulletin: VISIBILITY; VISIBILITY/WIPER. Rear Wiper Inoperative
- [0805321](/bulletins/10220992.md), 2022-09-26, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY. Mirror SOS and Assist Buttons Inoperative This bulletin involves replacing the headliner to correct an issue with a missing wiring harness secured to the headliner. Customers may experience the following: The SOS and Assist buttons on the rearview mirror do not work. If the vehicle does not have an active SiriusXM Guardian? subscription this feature will not activate. This repair is to have the SOS and Assist system working so when the subscription is active it will work properly.
- [S2124000004](/bulletins/10220891.md), 2022-09-26, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light anywhere in the system
- [9004362](/bulletins/10220841.md), 2022-09-26, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. GLASS, Sunroof If these parts are being ordered to fix a Sunroof wind noise or water leak complaint, please send an email to FCA Redacted Content before disassembly. If no response in 15 minutes, please proceed with the repair
- [0500222](/bulletins/10220806.md), 2022-09-26, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY; BACK OVER PREVENTION. Front Click Noise at Low Speed Turns This bulletin involves installing a friction disc kit on both front hub bearings and rotors. The customer may comment on the following: When making a sharp turn at low speed \(parking lot\) maneuvers, a click noise is heard. Most of the time the noise can be heard if the windows are open.
- [05\-004\-21](/bulletins/10218549.md), 2022-08-22, Service bulletin: SERVICE BRAKES, AIR:DISC:ROTOR; VISIBILITY; ELECTRICAL SYSTEM; BACK OVER PREVENTION; WHEELS:HUB. Front Click Noise at Low Speed Turns This bulletin involves installing a friction disc kit on both front hub bearings and rotors. The customer may comment on the following:When making a sharp turn at low speed \(parking lot\) maneuvers, a click noise is heard. Most of the time the noise can be heard if the windows are open.
- [9004342](/bulletins/10215833.md), 2022-07-18, Service bulletin: EQUIPMENT; VISIBILITY:WINDSHIELD. WINDSHIELD Windshield cracked or blemish. When customer comes in for a cracked windshield, please note the location of crack and take pictures before repair. Please send pictures to FCA Redacted Content or load to the warranty claims system.

JSON: [/v1/bulletins/10194038](/v1/bulletins/10194038)

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