huntcookgrrl on November 21st, 2017 at 00:17 UTC »
It exists! Sorta. This guy retrofitted his car with a "courtesy" horn, and explains exactly how he did it.
smileedude on November 21st, 2017 at 00:45 UTC »
If you put a little "thank you" flag on your rear wiper you can turn it on when ever someone lets you in.
DSdude3 on November 21st, 2017 at 01:16 UTC »
greatjob
huntcookgrrl on November 21st, 2017 at 00:17 UTC »
It exists! Sorta. This guy retrofitted his car with a "courtesy" horn, and explains exactly how he did it.
smileedude on November 21st, 2017 at 00:45 UTC »
If you put a little "thank you" flag on your rear wiper you can turn it on when ever someone lets you in.
DSdude3 on November 21st, 2017 at 01:16 UTC »
greatjob