Hi. I am going to be completely honest and say I hardly ever open the bonnet of my wife's 2011 118D cabriolet, which we bought used about 9 months ago. So, excuse my ignorance. However, power steering light has just come on in time for Christmas. Happy Days.
So, I open the bonnet and cannot see any obvious power steering fluid filler. Bit more research and we may have a Servotronic car? Anyhow, still can't see a filler cap. Is it the small knurled plastic cap on top of the pipework at left front of engine bay as per attached photo's.
I know if it is a Servotronic car we could problems with the unit itself or slip angle sensors etc., but I want to eliminate the obvious simple low fluid level issue before I take it to my local independent.
Hope you guys can help. Much prefer working on my Healey 3000!