Gen 5: 2017-2022 (UK 2018-2023) CR-V
Did a horn upgrade to the Hella Super Tone set. I had to shave I little plastic to make the arm mounts fit in the spot I chose to mount them, but no biggie. I bought the wiring harness adapters from College Hills Honda for $16. Easy job, 30 minutes taking my time.
https://youtu.be/Cmf-q9v3ukY