Hello, I've found a little bug on the library.
On LocalCarSwitches the Horn5 should be +327688 instead of +2162696

I don't know if I'm using a outdated version or if the updated version has this bug.

https://github.com/alexmcbride/insimdotnet/commit/42211bd63202be841aea5ffa452d25f3dd089756#diff-5dc184b94fa5e1ffa9fd4599922a4151

Fixed in the latest version.