Power steering fluid.
 

Hi all,
Apologies if this question has been covered a thousand times before but as a new member I probably have missed any earlier discussions.
My question is...........I believe that the recommended fluid is Pentosin CHF 11S
but in the absence of this can I use any CHF 11S rated fluid?
I am talking, in particular, of Halfords (CHF) which states that it is suitable for use where CHF 11S is recommended.
Thank you in advance.

moved to W204 forum...

I have piece of mind by using the MB product. I did not find it too expensive & the system does not hold a great volume.

NAPA Auto Parts sells the Pentosin product as well as Advance Auto Professional. I've also seen the fluid for sale on Amazon. Dealer is also a choice...