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September 8, 2026 Other

Radio Over The Air Update to U43.17 R1H Software Version (FOTA) Customers may experience one or more of...

Jeep technical service bulletin OTHERDOC_177 for 2026-2027 Jeep Wrangler, 2026-2027 Jeep Gladiator and 2026 Jeep Wrangler 4xe.

Bulletin number
OTHERDOC_177
Component
Electrical system
Summary
Radio Over The Air Update to U43.17 R1H Software Version (FOTA) Customers may experience one or more of the following:- Navigation Stability - Android Auto & Carplay stability & connectivity- Distorted/glitchy display prior to start‑up animation- Text appearance display- Widget incorrect display- Turn signal blind spot response timing- Audio cut out - Drive Modes selection- Park assist Guidelines selction

Owners of these vehicles have filed 4 complaints in the electrical category.

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