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April 27, 2017 Service bulletin

Situation

Land Rover technical service bulletin Q633NAS4 for 2016 Land Rover Range Rover.

Bulletin number
Q633NAS4
Component
Electronic stability control: automatic (ASC)
Summary
SITUATION: Jaguar Land Rover have developed the latest software upgrade in response to customer feedback on the performance of the InControl® Touch Pro? system. Some customers may have experienced infotainment issues and this software upgrade is designed to enhance the robustness of the following features and functions: ? Satellite Digital Audio Radio Service (SDARS) lock up, audio loss ? Infotainment Master Controller (IMC) resets, blank Screens, and poor system performance ? CD ripping/playback issues ? Camera stability issues when reverse selected ? Media Player crash, library track select fails, USB Source reliability ? Phone and Bluetooth? - connection and contacts download issues

Owners of these vehicles have filed 1 complaints in the driver assistance category.

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