Another rear diff/brake fluid/gearbox oil question...quantities?

[finesse]

Buying these, what quantities do I need;

Gearbox Oil
Fuchs TITAN SINTOPOID FE SAE 75W-85 fully synthetic gear oil


Brake Fluid
MOTUL DOT 4 BRAKE FLUID 100% synthetic fluid for hydraulic actuated-brake and clutch systems DOT 4


Rear Diff
Motul MOTYLGEAR 75W-90 Gearbox and differential lubricant Technosynthese


Thanks

 

[finesse]

bumping

 

[S3 Nattie]

About 3 ltrs for the gearbox. Few people have recommended Motul 300 oil.


Nathan

 

[finesse]

What is recommended ....?

 

[rraghvani]

Silly question, but where do you put the gearbox oil in? I can’t find any references to toping up the gearbox oil in the cars manual or this web site.