Calling Up Wiring Diagrams

NOTICE

You need an online connection to access the wiring diagrams.

The selection of the following possibilities depends on the selected manufacturer and vehicle type:

- Functions

- Component groups

- Systems

- Data

Proceed as follows to retrieve wiring diagrams:

Select >Vehicle information< in the main menu.
Select Wiring diagrams with .
Select the requested assembly.
Select the requested system. Several system types can be installed in one vehicle model range. The system type is mostly written on the ECU or can be determined through parameter readout.
The wiring diagram appears.
Select the requested component by clicking on it. If you do not know the position of a component, you can select the component directly with .
The component is indicated by a colored frame and the appropriate designation.
Select the requested component.
Call up further component information with .
The component is indicated by a colored frame and the appropriate designation.