Function 07 - Code Control Module

General Information

The new seat adjustment with memory generation features On Board Diagnostic (OBD) capability. The control module for seat adjustment with memory is equipped with a DTC Memory.

Malfunctions occurring in monitored components/wiring are stored in DTC memory together with an indication of the type of malfunction.

If any control elements are replaced they must be adapted and a basic setting must be initiated => [ Seat Control Element, Basic Setting ].

On Board Diagnostic (OBD), initiating program

Test requirements:

• Voltage supply and fuses for appropriate systems OK.

• Connecting scan tool (VAS5051) => [ VAS 5051, Connecting ] VAS 5051, Connecting

• Switch ignition on.

• If no display appears, use wiring diagram to check power supply for (VAS5051)

• Additional operating instructions can be called up by pressing the Scan Tool HELP button.

• The next step in the program sequence can be selected by pressing the -> button.

• Incorrect entries can be terminated by pressing the C button..

- Switch on printer by pressing Print button (indicator lamp in button lights up).

- Press button 1 for "Rapid data transfer".

Indicated on display:

Rapid data transfer HELP
Enter address word XX

Function 07 - Code Control Module

• Read out coding before removing the existing control module.

• If coding cannot be read out, code using standard coding (00002).

• Control unit is not factory-coded.

• Coding is carried out using the (VAS5051).

If (VAS5051) does not display appropriate code or if control module is replaced, preform control module coding as follows:

Performing Function 07, Code Control Module

Indicated on display:

Rapid data transfer HELP
Select function XX

- Press buttons 0 and 7.

Indicated on display:

Rapid data transfer Q
07 - Code Control Module

- Confirm entry with Q button.

Indicated on display:

Encoding control unit
Enter code number XXXXX (0-32000)

- Enter coding for control module memory via the keypad: Code 00002





• Remote control key adaptation => [ Seat Control Element, Basic Setting ]