[sjs1016]

I have a 2010 550xi GT with a TPMS malfunction on my dash.
Replaced the antenna (under the drivers side compartment area).
Error did not go away.

This 2010 model is supposed to have a transponder/trigger in each wheel well.
Will test these next.
I do not recall seeing a transponder when in the past I removed the wheel well skirt.
Does anyone know the exact location in the wheel well?

Also, would anyone know where the control module is located?
Looked in the "trunk" but that's where the battery sits.
Would like some guidance before pulling the entire trunk area apart to replace (if needed).

Thank you.