We have a 2014 351DS. We do not have the two speakers up high as shown in your picture. You should be able to pull the black cover off, I believe it is just held on with Velcro. If you are trying to do an upgrade to your speakers that is easy to do. Just need to also change the booster amplifier to drive them. Pull the old speakers out, cut a bigger hole to fit the new speaker. I installed six, 6 inch JBL's (4 in the ceiling and 2 up front under the dash) along with a 12 inch sub-woofer. I now have an unbelievable sound going down the road or watching a movie. I would show pictures but having problems uploading them.