good morning

Today I present a quick info for the car in question should the need arise to perform an oil service reset.

This system has a special feature:

The customer, in order to perform a service reset with his Magneti Marelli tester, had to, as indicated by the instrument, enable it in 'workshop' mode.

But after the service reset is complete, the car must be returned to 'customer' mode, but the tester does NOT indicate how to do this.

I will show you the procedure for returning the car to customer mode:

by executing the function Disable shwroom mode   the car will return to customer mode.

This resets the service and the car returns to normal use mode.

Happy reading and warm greetings from Antonio and the MM team