There is a large groumet located just above and in front of both kick panels firewall side. The passenger groumet comes out right below the factory battery location.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Community dedicated to Lexus IS Enthusiasts. Come in and enjoy our articles, galleries and information on aftermarket parts for the IS300, IS250, IS350.