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September 12, 2025 Service bulletin

The purpose of this CBR is outline the interim software solution for PR(4) andAN(4). Note that

Mack technical service bulletin CBR 2496 092025 for 2025 Mack Anthem (An) and 2025 Mack Pioneer PR (4).

Bulletin number
CBR 2496 092025
Component
Electrical system
Summary
The purpose of this CBR is outline the interim software solution for PR(4) andAN(4). Note that this document is subject to updates and currently covers Service Pack updates to B2_T2_1.2.

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