Hi. I have a NX300 F Sport. But my biggest bug bear and it really irks me is that my samsung S7 whilst connecting on blue tooth the system will not pick up incoming texts or emails. Just had 30k service and said this stupid thing "could" put me off buying another next year to the dealer. He said the technology on S7 was too sophisticated for Lexus software (Bull if ever I heard it). Other people with Range Rovers. Audi. BMW's Jags with same phone all messaging connects...anybody any ideas as this really annoys me. PS I have premium nav system.