there is a switch under the plastic rain shroud in front of the windscreen. part of it's markings include 20PS.
It shows infinite resistance measured with a meter, with the system gassed. But shorting the contacts or wires makes no change.
But it's a start...

Zuletzt bearbeitet von Mark Hanman; 27.04.2011 07:59.
85 WR quattro
90 V8 Silver, 91 V8 Black, 93 V8 Lago
93 100e quattro V6. Titan, i think