I purchased my 2007 crossfire 8 months ago fell in love just every thing was amazing and two months in I can’t start the car everything I am seeing is about the skewed system and I am so lost it has been sitting for 6 months because I have no idea how to handle this job I’ve called all local and many state locksmiths they refuse to work on my car I go to the dealership and they have no idea what’s going on I’m looking for advice and knowledge thank you

 

First of all, Welcome to the forum.
Where are you located ?
You need to explain exactly what is going on to get better assistance from the tech guys here on the forum
You have found the best resource online to help get your Crossfire running again

 

Welcome to the froum.
I would contact the people at the Mercedes Swap Shop.
They should be able to help you. Here's the link: https://themercedesswapshop.com/