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Jeep TSB #08-057-12 REV. A
2012 Jeep Grand Cherokee
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Summary
- RBZ Or RHB Radio Software Enhancements This bulletin involves upgrading the software on the RBZ or RHB Radio. The customer may experience one or more of the following conditions. Digital photos loaded onto the hard drive intermittently get lost (RBZ & RHB). CD/DVD will not play (RHB only). Navigation accept screen will not clear (RHB only). Navigation shows ?acquiring signal? for an extended period of time (RHB only). New navigation graphics (RHB only).
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