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Central States Bus Sales, Inc.

We represent the following
bus manufacturers:

Visit the Blue Bird School Bus website

Visit the ARBOC Specialty Vehicle website

Visit the Braun ADA Vehicles website

Visit the Champion Bus website

Visit the ElDorado shuttle bus website

Visit the Goshen Coach website

Visit the KSIR Bus by Elkhart Custom Designs website

Visit the MV-1 by Mobility Ventures, LLC website

Visit the Starcraft Bus website

Visit the Turtle Top website

We are a Cummins
Full Service Dealer

Cummins Full Service Dealer

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We buy buses!

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Blue Bird Dash Clock Adjustment

Blue Bird Vision School Bus

Start the bus. Quadrant 4 displays the clock. This clock can display in either a 12 hour AM/PM clock mode or a 24 hour military time clock mode.

This mode can be toggled by pressing and releasing the bottom button until Quadrant 4 is activated, then press and release both buttons simultaneously to highlight the quadrant in reverse video. Toggle between the two modes by pressing and releasing the top or bottom button.

Note: These instructions cover the following buses: D3 model All Americans, T3 model All Americans, and Vision models since the 2010 model year.

Note: This quadrant configuration is for buses equipped with a 2010 emission compliant diesel engine (i.e. ISB10/ISC10) or newer. Buses equipped with an optional engine such as an export engine (i.e. ISB03/ISB05) may display information in alternate quadrants

Service Tips

Answers to our most commonly-asked questions are available on our website. Fill out the Contact Form and submit your own service "question or tip" to our Tech Support bus experts so they can share your tips with others.


Don't be left out of the loop. If there are safety-related conditions pertaining to your vehicles, you can find the Recalls here.

Service Bulletins

View service bulletins regarding product improvements or upgrades to your vehicles.

Wiring Schematics

Look up wiring schematics for your Blue Bird bus by body number.

Archived Service TIPS Emails

Catch up on previously-issued Service TIPS that have been archived on our website.