[s-cars] confusion on G28 and G4 sensor diagram

[Martin Baggenstos]

If you look at the various pictures of a urs6 engine on quattroworld,
audiworld, etc, of the G28 engine speed sensor and the G4 crankshaft
sensor, the G28 sensor is positioned below the G4 sensor and the G4 sensor
is that one connected to the additional bracket on the side of the engine.
But, if you look at the etka, it states that the G28 sensor is the
one connected in the bracket and the G4 is not. Which one is correct? Also
if the connections at the firewall for these two sensor were reversed,
would there be a problems with the car running?

Martin