Check a VIN

December 9, 2022 Service bulletin

Radio Over The Air Software Version Update to 22.66 This bulletin provides information regarding the...

Jeep technical service bulletin 08-229-22 for 2018-2019 Jeep Grand Cherokee, 2019 Jeep Cherokee and 2018-2019 Dodge Durango and others.

Bulletin number
08-229-22
Component
Electrical system: software
Summary
Radio Over The Air Software Version Update to 22.66 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 IR22.64 and IR22.65 to IR22.66. The national launch for the FOTA is expected to begin on January 09, 2023. ? Wi-Fi hotspot connection not working. ? No internet connection message on the phone when trying to connect to a device

Owners of these vehicles have filed 3,371 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Jeep Grand Cherokee?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history