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March 12, 2021 Service bulletin

UAV and UCV Radio Over The Air Software Version Updates

Jeep technical service bulletin 08-035-21 for 2021 Jeep Grand Cherokee.

Bulletin number
08-035-21
Component
Back over prevention: software
Summary
UAV and UCV Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash 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. Software will be updated to 39.5. Estimated launch of this FOTA should begin in the 2nd quarter of 2021. Customers may experience the following:Uconnect app remote start is inoperable after vehicle is turned off for 45 to 60 minutes.

Owners of these vehicles have filed 54 complaints in the driver assistance category.

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