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Jeep TSB #08-072-15
2014 Jeep Grand Cherokee
TSB Document:
Affected Component: EQUIPMENT
- Summary
- RA3 RA4 Radio Enhancements This bulletin involves inspecting and updating the radio software, if required. A customer may experience, one or more of the following conditions. ? Improved Radio security protection to reduce the potential risk of unauthorized and unlawful access to vehicle systems (U.S. Market Only). ? Track names may be displayed twice in USB or SD media modes. ? SD, USB or BTSA modes may become non-functional for a given ignition cycle. ? Duplicate song titles may be displayed in USB mode. ? Last track is displayed but next track is being played. ? Navigation function may resets itself after using One-Shot Voice Recognition (VR). ? Intermittently the Global Positioning System (GPS) may lose it?s location for a short time and causes routing and positioning concerns. ? GPS and Internal cellular device may become inoperative and causes a loss of GPS and cellular functions. ? A false Pop-up message may appear ?Vehicle Phone Requires Service? even though the vehicle?s phone works properly. ? Back-up camera image may be unclear or jittery/stutters at times. ? Enables Via Mobile software features when released to consumers. (U.S. market only) ? Able to adjust audio balance / fade settings during a VR session. ? Correct, condition where user could not exit screen off mode. ? Mute button status was not being displayed correctly. ? Presets where not shown correctly or were deleted. ? Enhancements to POI. ? ParkSense tone continuously on. ? Enhancement to navigation routing. ? Radio display may shows ?Please insert USB Stick?. ? Enhancement made when video is display in radio when using PAL format video disks. ? Corrected the temperature slider bar not updating on Manual Temperature Control vehicles. ? Navigation may not start or may lose position. ? Rear camera may show a black screen for 3 seconds upon going to reverse. ? Enhancements for iPod or iPhone devices that may not start playing after connec
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