kia sedona 2004 with command start 380ihf

Hi, I bought (used) a KIA Sedona 2004 with command start, model number cs 380i hf.  Last winter I started noticing that the tail lights every once in a while would go off and come back on on their own while running on the starter, and everything would be OK when vehicle operated with key and switch lights on. Long story short now my tail lights and plate  light are not operating even with the switch. I have discovered that there is no hood pin because I can start the car with the hood up.  I checked the car fuses in the engine, in the car and the 3 that are under the steering column attached to the starter, all good but one thing: the fuse that is related with the tail lights (EXT) is replaced by a little rubber shaped like a fuse with DONT TOUCH on it. When the rubber replaced with the appropriate fuse lights work like a charm, no issues.  I was wondering why there was no fuse (assuming there is supposed to be one in that spot) and if i disconnect the battery would that  fix the problem with the light without the particular fuse and how do I reprogram the remote ?

Thanks in advance,

Irene.

Does anyone by any chance have guides on this model of Command Start (CS-380i HF)?  Anything would be helpful

Thanks,

Irene