Where is steering oil on 2007 models?

friends, we changed the brake fluid or something in the last maintenance, but the master never said let's change the steering hydraulic oil, etc. Where is the steering hydraulic oil located, I could not see it. I guess it needs to change. We used Bosch Dot4 for the brake. What oil is needed, where does it change? It existed in 2007, right?

Is there anyone who changed the steering oil for 207 or has any information

Brother, all 207s are electric steering, you can't find anything on behalf of hydraulics.

it was so, my brother, the master said, they are not electric, there are some on the net, but they are 207s abroad, I think I did not understand