W218 2011 CLS350 PARKTRONIC CONTROL MODULE LOCATION?

[MRN1K]

Hi All.

Hope everyone is keeping well!

One of our Mercs, the 61 plate CLS350 parking sensors are not working. Rears completely off. Fronts just show 2 red dots. I have checked all the sensors and seem fine connected. I was going to replace the control unit but struggling to find its location.

Can anyone help?

Also. If I am wrong or anyone has any other suggestions please do suggest.

All the best and thank you,

Nik

 

[wahfu]

On my W210/E320 the Parktronic control unit is situated under the carpet in the front passenger left side footwell. Two screws hold it to the underside of a sloping metal panel. Polystyrene buffer on top of the metal panel then carpet on top of poly.