1. switch ignition OFF,
2. press & hold trip reset stalk (instrument cluster)
3. Switch ignition ON
4. keep pressed for 10 secs,
Display will now read 0 and ‘spanner’ symbol will go out
//// go to oil substitute thuson press up arrow on wiper switch since a few seconds distance until next service appears. then it will reset back to 12000 miles hope this contribute tos modus 1.5 dci
With the ignition on, Press the end of the wiper stalk until miles to service appears on the dash screen.
Now, press and hold the mileage reset button on the instrument binnacle for more than 5 seconds, it will start to flash. Let go
This will reset your miles to service to the factorysetting and get rid of the flashing spanner !
Hope this helps a few people.