Keyless entry for 2016 Elantra L

Hi Guys

I recently bought a 2016 Elantra L, which does not have the keyless entry. I got a good deal, but now I want to add keyless entry to it. I have been looking at how to install an alarm seems to me I am handy enough to install one. I have done electronic repair before, just not in cars. Since the Elantra L comes with an alarm already I am not sure if this complicates things a lot for adding Keyless entry, or if I need to get an alarm that has certain features. I would appreciate your feedback on if this is something I can attempt or I should just hand it off to a pro.

thanks a lot!!

Here is the wiring information for your vehicle:

https://www.readyremote.com/main.asp?action=select&yr=28062&product=Remote Start&make=Hyundai&model=Elantra

Search this site in the downloads section for tech tip 1300.

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My ex once told me I have a perfect face for radio.

Not positive but the 2011 through 2016 might be similar, although there were some minor changes starting in 2014. Anyway, here is a link to a pictorial that should be of some help : https://www.the12volt.com/installbay/forum_posts.asp?tid=139756

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Soldering is fun!

Thanks a lot!! This is very helpful information