Good morning- first post here!

I love my 2012 Elantra Touring, however, I am experiencing some problems with the stereo. It intermittently shuts off and is becoming more of an "off" than "on" issue as of late. The dealer said it's $1500 to replace with the stock unit (so, no thanks) and my local reputable car stereo installer says I need to supply a specific installation kit for an aftermarket stereo which they do not stock because it's specific to the Elantra Touring.

Anyone else experience the same issue and have a link to the kit I will need?

Thanks in advance!