CBS Reset In The Vehicle

CBS service items in the instrument cluster and deadlines for legally stipulated vehicle inspections or emissions tests can be reset or entered in the Control Display in the vehicle. Generally it is recommended that the CBS items are reset using the diagnosis system.

Resetting the Service Items

Observe the following process for resetting:

1. Switch on the ignition (Terminal 15).
2. Press the trip odometer for approximately 10 seconds until the first CBS item appears. (The next item is reached by briefly pressing the button again)
3. If the value is to be reset, press the button again for approximately 3 seconds until "Reset?" appears.
4. Reset is confirmed by pressing the button again for 3 seconds.
NOTE:
- The reset process is cancelled by waiting for too long or by replacing the terminals.
- CBS items are arranged chronologically. The most critical item is displayed first.
- Every reset causes the service counter of the respective item to be increased by one. The service counters are used in the item-specific SAM to monitor additional work.
Important:
- It is only possible to carry out a reset in the vehicle if the service life of the item is below 80%; if however it is necessary a reset, this must be done in the diagnosis system. The reset lock is displayed in the menu with the text "O.K.".
- The values should only ever be reset after the service measure has been carried out.
- Every time CBS items are reset, it must be ensured that the on-board date is set correctly. The on-board date is the reference for defining the target date for the time-dependent CBS items.
- If the on-board date needs to be corrected, the service order must be checked again.
- It is only possible to reset the front and rear brake pad displays if the brake pad sensor is working.
- Correction of the legally stipulated values is carried out in the Control Display.

Entering the legally stipulated deadlines (-vehicle) (-emissions)

Enter the target deadline for the legally stipulated deadline by clicking on the item with the Controller in the CBS menu of the Control Display under:
Start menu-->Information-->Next Service-->Status
The target month or target year can be set and confirmed by rotating and pressing the Controller.

NOTE:
- Encoding or decoding the legally stipulated items is only possible with the diagnosis system.