Replace Suspension Bushings: DIY Guide

Hi, I'm having a problem with my Passat 3B (year '9 where the rubber bushings on my control arms are worn out, and it's causing annoying vibrations in the steering during certain maneuvers.

for example, in the case of:
- during light braking maneuvers at speeds above 100 km/h, and...
- when making slight steering movements to the right (also speed-dependent).

I've heard that you can also replace the rubber bushings in the control arms. However, I've also heard from others that it's not possible with aluminum control arms.
Which statement is correct now?

Best regards, Björn.