I've been following the thread about changing transmission oil on a Speedgear auto box and out of curiosity had a look at the service schedule for the Dualogic which says it should be changed every 12k miles. As I did not get any additional info about the Dualogic system when I got the car does anyone out there have a Dualogic and if you do is there an additional instruction booklet (or leaflet) that goes with it. If there is and you would be willing to copy it and send to me that would be great.