Have recently downloaded the My Lexus app and according to the service history on there my last service took place at 44,868 miles. According to the paperwork and the dealer who did the service it happened at 46,652 miles. When would you get the next one done. Am worried that if I wait till 56,652 miles they may turn round and say the warranty is not valid as the service interval was not done under warranty conditions as they could say it was done 1,784 too late! Any thoughts?