Under that hatch, you may find a reset pushbutton for your keyless entry bundled to a bunch of wires. Its just a small red pushbutton, but if you want to reprogram your keyless entry you'll need to know where it is. On our coach, there is another pushbutton for the keyless entry behind a wood panel next to the co pilot seat at floor level. This pushbutton allows you to reset the code on the keyless entry panel (the outside one next to the front door). The red pushbutton under the dash is for re-programming the outputs of the keyless entry module, not usually needed unless you have to replace the module. Oh, the turn signal flasher relay is also in there too! (at least on our coach!)