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May 5, 2015 Service bulletin

Electrical system: software

Chevrolet technical service bulletin PIT5406 for 2007-2011 Chevrolet Silverado 1500, 2007-2012 GMC Acadia and 2009-2012 Chevrolet Traverse and others.

Bulletin number
PIT5406
Component
Electrical system: software
Summary
This Preliminary Information communication advises the technician when replacing the accessory headrest digital video disc monitor to check the control module manufacture part number. If the control module number is CBX-3010G7GM and a monitor needs to be replaced, the control module will also need to be replaced with the upgraded part number SCBX-3010G7GM to avoid compatibility issues.

Owners of these vehicles have filed 1,557 complaints in the electrical category.

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