Active Service System (ASSYST PLUS), driver information - GF00.20-P-0004-02SX

Shown on model 221.056 up to 31.8.06

Fig 1: Identifying Display Adjustment Possibilities Of Exhaust Emissions Inspection Date

Courtesy of MERCEDES-BENZ USA

Shown on model 221.056 up to 31.8.06

Fig 2: Identifying Display Adjustment Possibilities Of Main Inspection Date

Courtesy of MERCEDES-BENZ USA

The driver can read out the due date of the main inspection (HU) and the exhaust emissions inspection (AU) at any time. If required, the new due date can be entered after a main inspection or an exhaust emissions inspection has been performed.

This data can be viewed and changed at any time.

Shown on model 221.056 up to 31.8.06

Fig 3: Identifying Display Customer Level

Courtesy of MERCEDES-BENZ USA

Shown on model 221.056 up to 31.8.06

Fig 4: Identifying Display Workshop Level

Courtesy of MERCEDES-BENZ USA

The Active Service System PLUS (ASSYST PLUS) is divided into two different levels. On the one hand, the customer level is available to the customer, providing him/her information on service that is due. On the other hand, the service level is available to the service staff, which provides information both on the service scope and date as well as on further special work.

They can also be read out on the workshop level using the workshop code, which encodes all of the service work, and entered into the Workshop Information System (WIS). The workshop code can be re-coded into a maintenance schedule in the WIS.

Shown on model 221.056 up to 31.8.06

Fig 5: Identifying Display Submenu Item In Assyst Plus (1 Of 3)

Courtesy of MERCEDES-BENZ USA

Shown on model 221.056 up to 31.8.06

Fig 6: Identifying Display Submenu Item In Assyst Plus (2 Of 3)

Courtesy of MERCEDES-BENZ USA

Shown on model 221.056 up to 31.8.06

Fig 7: Identifying Display Submenu Item In Assyst Plus (3 Of 3)

Courtesy of MERCEDES-BENZ USA

The submenu items listed above are available in this form and sequence to most vehicles.

Sometimes, the menu item "Oil measurement" can be available depending on the engine version. The only decisive factor for this is the oil level measurement method.

Shown on model 221.056 up to 31.8.06

Fig 8: Identifying Display Message Before Service Is Due

Courtesy of MERCEDES-BENZ USA

Shown on model 221.056 up to 31.8.06

Fig 9: Identifying Display Message After Service Is Due

Courtesy of MERCEDES-BENZ USA

The service date is calculated by the ASSYST PLUS, which is accommodated in the central gateway control unit (N93). The service data are administered by the ASSYST PLUS and transmitted to the instrument cluster (A1) via the central CAN.

The service that is due continues to be administered when the calculated due date is exceeded and displayed in the multifunction display (A1p13).

Shown on model 221.056 up to 31.8.06

Fig 10: Identifying Display Selection From Service Scope

Courtesy of MERCEDES-BENZ USA

Fig 11: Identifying Display Of Workshop Code

Courtesy of MERCEDES-BENZ USA

Shown on model 221.056 up to 31.8.06

It is possible to view in the submenu item "Service scope", which services have to be performed.

They can also be read out on the workshop level using the workshop code, which encodes all of the service work, and entered into the WIS. The workshop code can be re-coded into a maintenance schedule in the WIS.

Shown on model 221.056 up to 31.8.06

Fig 12: Identifying Display Failure Of Assyst Plus