The ignition timing zwgru from the basic ignition-timing calculation is corrected by the timing dzwwl for the warming-up run and
the cylinder-specific timing dwkrz of the knocking control. The basic ignition timing zwbas is given that is identical to the
most advanced ignition timing that is possible.
This ignition timing forms the input for the torque implementation MDZW that supplies the ignition timing zwsol as the output. #
This ignition timing is limited to the most advanced or most retarded ignition timing that is possible.
In the case of active torque interventions (B nozwe = B zwappl = B sa = 0), the ignition timing thereby obtained is used
for zwist.
If the torque interventions have been deactivated (B nozwe or B zwappl = 1), then the basis ignition timing zwbas is used; for
trailing throttle fuel cutoff, the most retarded ignition timing that is possible zwspae.
zwist is finally corrected by the phase error and limited to the values that can be outputted by the system. The output
ignition timing zwout is given.
The single component of zwout is formed for safeguarding the ignition timing as the input variable of function
surveillance and saved in zwoutcpl.