Hi guys, I have a w124 200e m102.
The accelerator pedal suddenly felt soft one day and then noticed high ideal.
Turns out my throttle linkage isn't fully returning due to a broken spring.

Problem now is, the dealers can't find that spring on the system. it's not the one on the side. It's the one that hooks onto under the manifold
I know what it Looks like an managed to find a picture online , but no part number.

Anyone perhaps know the part number for this?