GF54.30-P-2020FL Settings on Workshop Level, Function

GF54.30-P-2020FL Settings On Workshop Level, Function

General function requirements
^ C. 15R On

The electronic ignition lock control unit (N73) provides the status of circuit 15 to the instrument cluster (A1) via the chassis CAN (CAN E).

Workshop level adjustments, general
The workshop level is used by technicians in the workshop for reading out vehicle and service data and provides assistance with carrying out the service.

The "Workshop level" menu is activated as follows:
- Select "Trip" menu
- Press right button of accept and end phone call button (S111s3) and OK button (S110s6) at the same time for t > 3 s

The display in the multifunction display (A1p13) changes to the workshop level. The scroll forward/back button (S110s1) of the left multifunction steering wheel button group (S110) can be used to scroll between the respective menus and submenus or in various lists. Selection is then made by pressing the OK button (S110s6).

The request is read in by the steering wheel electronics (N135) and sent over the steering LIN (LIN E1) to the steering column tube module control unit (N80). The steering column tube module control unit routes the request over the chassis CAN to the instrument cluster.

The following menus are accessible:
- "Vehicle data" menu
- "Dynamometer test" menu
- ASSYST-PLUS menu

"Vehicle data" menu
The following data can be called up in the vehicle data menu:
- Voltage (in V) and amp draw (in A) in on-board electrical system
- Data from instrument cluster (version numbers, software releases etc.)
- Engine data (engine number etc.)
- Vehicle identification number (VIN)

"Dynamometer test" menu
Activation of the dynamometer test prevents errors from being recorded during the brake test on the roller dynamometer in the Electronic Stability Program control unit (N30/4) (without code (233) DISTRONIC PLUS) or in the Premium Electronic Stability Program control unit (N30/7) (with code (233) DISTRONIC PLUS).
The following settings can be selected in the dynamometer menu:
- "On"
- "Off with circuit 15 OFF

If the dynamometer test is not deactivated before exiting the workshop menu, it will automatically be called up upon the next ignition sequence.

ASSYST PLUS menu
The following data can be called up in the ASSYST PLUS menu:
- Service data
- Full service
After a service is performed, the service interval is reset in this menu.