Group Captain
Member
- Joined
- Jun 19, 2016
- Messages
- 45
- Car
- Mercedes C220d 2018
I'm thinking about putting in an extra horn, to run separately from the main one. It would be wired up to one of the blank buttons below the radio. My main questions are ....where in the engine bay would there be room to attach one, and would the wiring be horribly complex?