New member wants to know how to 'turn-on service reminder' that shows on screen it is 'OFF'. I have a 2009 with Nav with 8200 miles. I had service done by the dealer and when my son picked-up the car and when it was home I noticed the service wrench was 'OFF'- cannot get it on. I read the service manual and cannot find the answer. Is it something the dealer must do? Thanks