S550 Intercooler heat exchanger in driver side bumper fascia
I have a 2017 S550 4Matic which already has an intercooler heat exchanger in the passenger side lower fascia.
I see that the S63 has a heat exchanger on the left side as well. I want to install that on my car — has anyone done that on an S550?
Thank you!
BillWoeb




