Hi Niel I Have the Esi P Disc but this only gives you what Bosch calls convenience electrics
although wide ranging their not the complete vehicle wiring.
The local Dealers are very good i.e. Renault, Peugeot and Citroen. Volkswagen from Web Site
http://www.volkswagen.msk.ru/
Give the begging bowl a quick clean and just hunt around.
Would be very handy if there was a cd disc in every vehicle with all the technical data, wiring and parts.
When you purchase a new computer you get all the data discs. The modern car is a computer that has wheels.

Iain