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August 14, 2021 Service bulletin

UAQ UCQ UAV, UCX, UAX and UCV Radio Over The Air Software Version Updates This bulletin provides...

Jeep technical service bulletin 08-100-21 for 2021 Jeep Wrangler, 2021 Ram 1500 and 2021 Jeep Gladiator.

Bulletin number
08-100-21
Component
Electrical system: software
Summary
UAQ UCQ UAV, UCX, UAX 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. Once the FOTA has been completed, the software level will be 39.6.Review the table below to determine when the FOTA is due to be release. The release time is based on the current radio?s software application level. Customers may experience one or more of the following: Intermittently, when going into reverse, the rear view camera screen is blank. Intermittently, gridlines are not on the display screen when in reverse.

Owners of these vehicles have filed 555 complaints in the electrical category.

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