My '98 SLK230 is now seven years old and the warranty period -even extended- expired. 10 days ago I took it to an independent shop for service and they did not know how to reset the "miles to next scheduled maintenance" counter.
Could someone, please, let me know the DIY procedure to reset the counter?
The counter began to show "days" to schedule maintenance and now it shows the little wrench indicating "days" past the scheduled maintenance (14 days so far). The car has only 37K miles on the odometer.
TIA
Hernando