Hi, Am just wondering if anyone might have any thoughts on the above model bought fairly recently. The trip computer works fine but no matter what I do it will not reset anything to zero or change the info displayed. So it works but the buttons to control it do nothing (though they worked fine for the first month I had the car). Just wondering if anyone might have any thoughts please...any special combo button press, disconnect the battery for a bit (unless thats a bad idea). In the photo, the trip controls are kind of between the gear selector and the left hand column stalk - one long button and two square ones grouped together into a bigger square. The cars manual is in Japanese btw but still doesn't seem to say much more than press the reset button. Thanks very much.