Active Service System

ASSYST, the Active Service System, tells you when the next service is due. The Active Service System indicates approx. one month in advance when a service date is due. One of the following messages, for example, will appear in the multi-function display:

Service A in .. days

Service A in .. km

Service A due now

The symbol and the letter indicate which type of service is due:

	Minor service A
	Major service B

ASSYST does not record any periods of time during which the battery is disconnected. In order to maintain the time-dependent service schedule, you should call up the service due date and make a note of it before you disconnect the battery. The other option is to subtract the battery-disconnection periods from the service date shown on the display.

Hiding the service message

The service message goes out automatically after a few seconds. You can also fade out the service message yourself.

Exceeding the service due date

One of the following messages appears in the multi-function display:

Service A .. days overdue

Service A .. km overdue

You will also hear a warning tone.

A qualified specialist workshop, e.g. a Mercedes-Benz Service Centre, will reset the service indicator when it carries out the necessary service work.

Calling up the service due date

Use the buttons on the multi-function steering wheel.