Is this part replaceable or do I need to buy a whole shifter? The bottom rubber piece broke so it would not move up or down when I shifted. I ended up pulling the piece off so I can shift into drive and S drive. Now when I shift to drive all the letters on my display are highlighted instead of the letter my shifter is currently in. I am not sure what this means.

 

Here are some pictures I took for a better idea of what I am talking about.

http://www.facebook.com/album.php?ai...202434&l=9512d