Arlmm1

Posting this so I can save some research time to people looking for a remote start for a Mercedes C300 2015 sedan (w205). I found that the SmartKey Starter from Mid City Engineering doesn’t carry a unit for the c300 sedan (only for the coupe). The same happens with the iDatastart ADS-BZ3. I called iDatalink and they confirmed that they do NOT support the C300 2015 sedan. They said that the harness is completely different (involving fiber cable, etc) and that if I decided to install the coupe unit on the sedan, that would be at my own risk. So that is a big NO for me, even if my local installer says that they can do it (I think iDatalink knows better).

I haven't got a response from SmartKey Starter from Mid City Engineering yet. I'm also waiting for a response from a professional installer. Feel free to chip in if any of you have a remote start install on a C300 2015 sedan (w205).