Help me to remove my stock stereo?

[cunnicor88]

i have a 2007 cobalt ls and i bought a kenwood dvd/cd/mp3. i can't seem to figure out how to take out the stock stereo so i can install this new one. help me out.. thanks

 

[Brad J]

There's a guide here

http://documents.victorytechnologies.com//documents/product/9476.pdf