Radio Over The Air Updating to QR40.12 Software Version ? Mobile Wi-Fi inoperative upon start up. ?...
Jeep technical service bulletin 0818123 for 2021 Jeep Grand Cherokee, 2021 Jeep Wrangler and 2021-2023 Jeep Cherokee and others.
- Bulletin number
- 0818123
- Component
- Electrical system: software
- Summary
- Radio Over The Air Updating to QR40.12 Software Version ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.62 and QR39.57 to QR40.12. NOTE: National launch for this FOTA update is expected to begin August 16, 2023
Owners of these vehicles have filed 1,142 complaints in the electrical category.
Vehicles covered
- Jeep Grand Cherokee 2021 2021
- Jeep Wrangler 2021 2021
- Jeep Cherokee 2021-2023 202120222023
- Ram 1500 2021-2023 202120222023
- Dodge Charger 2021-2023 202120222023
- Ram 2500 2021 2021
- Chrysler 300 2021-2023 202120222023
- Jeep Compass 2021 2021
- Ram 3500 2021 2021
- Jeep Renegade 2021-2023 202120222023
- Dodge Challenger 2021-2023 202120222023
- Jeep Gladiator 2021 2021
- Ram 5500 2021 2021
- Ram 4500 2021 2021
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