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September 4, 2025 Over-the-air update

Smart Phone As A Key Module Over The Air Update from SOP4.0 and SOP4.3 to SOP5.0 SPAAK Software Version...

Ram technical service bulletin OTHERDOC_136 for 2025-2026 Ram 1500.

Bulletin number
OTHERDOC_136
Component
Electrical system
Summary
Smart Phone As A Key Module Over The Air Update from SOP4.0 and SOP4.3 to SOP5.0 SPAAK Software Version (FOTA) Smart Phone As A Key Module Over The Air Update from SOP4.0 and SOP4.3 to SOP5.0 SPAAK Software Version (FOTA) - Key deletion failed showing device message failure when vehicle is offline. - Vehicle not waking up from deep sleep while approaching the vehicle when one smart device configured as a key is near the vehicle. - Remote Keyless Entry (RKE) range works over 50 meters when walking away from the truck. once connection is lost RKE options became unavailable, the Smart Phone As A Key (SPAAK) device would have to get within 30 meters of the truck in order for the RKE options to be available again.

Owners of these vehicles have filed 250 complaints in the electrical category.

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