GLC 43 - Renntech HTT
Just wanted to briefly share my experience.
I have a GLC 43 – 2018 model, although I love the car I felt like it lacked a little power.
So coming from a Renntech Tunned A45 I decided to purchase the HTT device for the GLC. It was incredibly easy to Tune literally took less than 2 minutes and the difference is night and day.
The top end really pulls harder, the car should have this power as stock, I also noticed that I get louder bangs when shifting.


