Image below is just for the tweet - text and comments below that.
Great find on the rangerovers.net board seems to indicate InControl Touch Pro is coming to Discovery Sport, Range Rover, Range Rover Evoque (already announced) & Range Rover Sport. The X351 referenced is the 2016 Jaguar XJ, which got the 8” InControl Touch Pro system in its latest refresh.
SSM72604 – Jaguar LandRover, InControl Touch Pro – Nerve Centre Support
Discovery Sport / L550
Range Rover / L405
Range Rover Evoque / L538
Range Rover Sport / L494
Introduction of New Technology
Service Compliance Notification JLRP00052v2 has been issued to support the introduction of the new InControl Touch Pro system to the Jaguar and Land Rover ranges, this is an extension of the existing X351 MY16 InControl Touch Pro Nerve centre to further the scope of support across model lines. The central JLR team will again form a Nerve Centre to promote rapid identification and resolution of customer concerns. This process is effective from the moment you receive your first vehicle, and will run until further notice. All global markets will receive Nerve Centre focus during the launch phase, and your National Sales Company & Importer technical staff will be invited into the forum to keep abreast of the very latest technical fixes.