hi Andrej,
some recommendations:
- the gearbox needs ATF, take Liqui Moly ATF III, 1.1 liters
- the rear diff needs hypoid oil for LSD, take Castrol SAF-XJ or Liqui Moly SAE 75W-140, 1.1 liters
- the power steering (Servolenkung) needs oil for power steering or any ATF Dextron II will do
There is a filter at the bottom of the power steering reservoir, that has to be changed.
The procedure for oil change is described here:
http://www.sternzeit-107.de/modules.php ... le&sid=228
You should change the hydraulic oil of the SLS and the ASD (it's actuated with the same oil as the SLS) as well, there is a special hydraulic oil available from febi. You'll need at 3 liters to rinse all of the debris from the hydraulic system.
regards,
Christian