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September 8, 2026 Other

Radio Over The Air Update to U43.17 R1H Software Version (FOTA)

Ram technical service bulletin OTHERDOC_184 for 2026 Ram Promaster and 2026 Ram Promaster Bev.

Bulletin number
OTHERDOC_184
Component
Electrical system
Summary
Radio Over The Air Update to U43.17 R1H Software Version (FOTA) - 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 Customers may experience one or more of the following:

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