I was told that the Traction Control Module was under the driver's seat. The module indet my driver's seat is the radio amplifier.
Where is the Traction Control Module.

Also, is there any usable optiion for a shop manual other than the subscription offered by BMW?

 

I can't find a reference to such a part

realoem exploded diagrams often provide a clue as to location ... but I can't find 'traction control module'

 

It's attached to the side of the DSC hydraulic unit. I'm not too familiar with the R58s but it's usually under the hood near the firewall. You can follow the hydraulic lines from the master cylinder to it.

If you download BMW standard tools and the correct Daten files you can use ISTA-D as a shop manual.