Note:
The resetting of the air dryer is used to reset the parameters connected to the funktionality of the air dryer. This test must be carried out in the following case:
The air dryer warning for consumed desiccator container is activated.
Replacement of the desiccator container.
Test prerequisites:
The parking brake must be applied.
Procedure:
Apply the parking brake.
Perform the resetting.
End the diagnosis! Then turn off the ignition and wait 10 seconds before turning the ignition back on.