Replaced some seals and the sensor. Looking good for another season 👍
Sensor was original with the box. Proactive replacement while box was out of the car.
Tag: e46
Rear camber – adjustable now.
The size of the rear control arm rod ends is such that there is NO way to put a wrench on the interior jam nut. The rod end fits into the subframe with no space for a wrench. Terrible.
Resolved by hacking, cutting is too elegant a term, metal from the control arm mount. Next time, will know to look for a control arm with a smaller rod end. 
