[XMetal]

Not sure what's up with the optical drives in this car, first the CD player is misbehaving, now the DVD drive is acting up. My DVD drive is starting to have trouble reading the Nav disc recently. Has anyone replaced or successfully repaired their Navigation DVD drive? If I have to replace the drive, would I need to code the new drive to the car? Is there a DIY for removing the DVD drive on a coupe? Thanks.