INSTANT CONSUMPTION VALUES LOST

IMMEDIATE CONSUMPTION VALUES ARE LOST AFTER I GIVE MY CAR TO MAINTENANCE ONLY HISTORY. . I WON'T CORRECTED FROM THE OPTIONS OPTION AND OTHER MENU OPTIONS. PLEASE BE HELP HOW TO RETURN BACK.

The place you give for maintenance may have made the on-board computer inactive, I don't think it will be lost otherwise.

Do I have to take it there again, can't I do it myself?

Press the button on the end of the wiper arm.

hello if they have connected your car to pp2000e, ie they have accidentally made them passive and other consumption values passable from there otherwise it will not get lost because i think it is not authorized service, i think you do not give it if you want a fee ..

It doesn't happen when you press the tip of the wiper. As you say, I'm not going to handle it myself, but I'll go and activate it tomorrow. thanks for your comments