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April 25, 2025 Service bulletin

Lumbar Seat Inoperable Customers may experience the following: ● All lumbar seat controls inoperable

Ram technical service bulletin 08-123-25 for 2025 Ram 1500.

Bulletin number
08-123-25
Component
Electrical system
Summary
"Lumbar Seat Inoperable Customers may experience the following: ● All lumbar seat controls inoperable. This bulletin involves updating the radio software level from 31.42 to U35.26."

Owners of these vehicles have filed 201 complaints in the electrical category.

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