Remote Start Horn
 

Hello everyone! I apologize if this has been posted before, I searched and couldn't find a thread. I installed a Hyundai remote start on my 2019 Elantra SE and everything worked perfectly for the first year and a half. Ever since I had the last security update recall performed when remote starting, the car now honks the horn loudly 5 times before the engine starts and after the engine starts after about 30 seconds I get 2 more loud horn honks and the engine then runs the normal time. Just curious if anyone has seen this or knows of a fix because the dealership has offered no information and have told me to just "keep remote starting it and it should relearn itself". Any help or information is much appreciated!