This function is used to restore a control unit's configuration from a back-up.
Note:
There must be a back-up of the configuration from the control unit in question for the function to work.
Restoring takes up to 2 minutes, during that time the diagnostic equipment may not be disconnected.
Test conditions:
Battery charger connected to vehicle.
Ignition on, engine off.
Procedure:
Start the function.
A dialogue box is shown, where the file with the back-up is to be selected.
Restoring takes up to 2 minutes, during that time the diagnostic equipment may not be disconnected.
The function is done.
If the function fails, exit the diagnosis and turn off the ignition for 30 seconds before trying again.