Hello, I'd like to run a cable (the one for the front camera I just installed) from the engine compartment to the inside of the vehicle. I have a 2014 W204, and my engine is the OM651. What's the easiest way to route the cable? I found this thick cable on the left, behind my battery. I can't get my cable puller through because the cables and the seal seem to be completely stuck. I tried to create some space with a screwdriver, but after 15 minutes I gave up because it was too difficult, and I wasn't sure if that was the right way to route the cable. Thanks for any help!
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