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April 30, 2025 Service bulletin

This bulletin provides a procedure by which to apply a software update to applicable Command Zone devices...

Pierce technical service bulletin SB_734 for 2001-2024 Pierce Arrow XT, 2001-2020 Pierce Dash and 2001-2024 Pierce Impel and others.

Bulletin number
SB_734
Component
Unknown or other
Summary
This bulletin provides a procedure by which to apply a software update to applicable Command Zone devices installed in Pierce custom chassis apparatus using a Single Packet Update (SPU) file loaded onto a USB stick. This procedure is applicable only to apparatus with a CL-714 series Display, with Telematics Control Unit software version 6.0.X or greater, and with a ‘Tech Module’ port installed.

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