Check it out apparently you can reset via the ignition key and odo button not sure if it works for the diesel...use at you own risk...sorry had to put a disclaimer...
- hold down the left instrument button,
- turn the ignition key to position 1 (radio)
- test screen appears,
- keep holding the left instrument button
- after 10 seconds or so, the word 'reset' will appear with oil service / inspection
- let go of the button and press & hold again
- 'reset' will start flashing
- release & press the left instrument button once more while 'reset' is flashing
GRRRRR!!!!!, Doing this procedure, have done it a few times before....NADA...Does not want to go to reset screen.....I was about 400km overdue, I have been slightly over before, and it zero'd, now it is not interested......What to do?