This sub category of Recreation/Autos/Audio_and_Alarms is for non-commercial sites with discussion forums, public chats, BBS, discussion groups, message boards, IRC and other bulletin board systems.
To get a better feel of what type of site is most appropriate here, please take a look at sites already listed in the category as a reference.
This category will only accept non commercial, discussion sites on mobile electronics, car audio and/or mobile alarms.
If you need assistance on finding out if a site is appropriate or not, refer to the listings already in this category. They shall provide a basis for you to determine if other sites are appropriate or not. Also remember that no site is guaranteed a listing in the Directory.