Hi,
My XF 2014 failed MOT for worn track control arm at the rear suspension.
The sevice person in the local garage is not sure on which arm in quaestion as he couldn't find any issues.
Can anyone here guide me how this rear track control arm looks like.
From googling, I can see there are two types of control arms. One looks like A and the other looks like C. There is also mentioning of upper and lower control arms. I am bit of confused.

The info on the MOT test shows the following failures..
* Offside Rear, Foremost, Inner
* Offside Rear, Rearmost, Inner
* Nearside Rear, Foremost, Inner
* Nearside Rear, Rearmost, Inner

Any help would be appreciated in identifying the correct arm which is worn.