I've just got a new Mondi fitted with the Bosch smart system using a Kiox 300 display. It would appear that the 300 has less features than the previous Kiox from reading various posts here & Bosch support as there appears to be no option to pair any HR monitors to it as theres no setup up option for bluetooth listed in the bosch kiox 300 manual or on the display itself . I understand the older Kiox was limited to what would pair but this seems a retrograde step for what is being touted as a "Sports rider" display? Or have I missed some hidden trick to get the invisible pairing /bluetooth settings enabled. Note the only thing that will Bluetooth Pair is the bosch flow phone app (done successfully) but even that doesn't offer any further insight in HR monitor pairing.