SLK 350 R172. I am trying to find a supplier of the little screw clips that hold the lid to the battery compartment on. The lid also acts as an air intake duct for the cabin air.
Mercedes say that the thumbscrew part of the clip is only available with the air box.
Trying to remove my air box to check on the dreaded split hose as my engine light came on. (The code - 1. P0171 Powertrain: Fuel Trim System Lean Bank 1)
Any bright ideas - Just had a peek in the dark, took the air box cover off and it looks like a few large torx bolts. Anything i should...