Welcome to the forum!
Suggest reading your owner's manual carefully from front to back, and keeping a note pad handy to list what you need to do to prepare IMO
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You and only you are the master of your fate here.
For each and every system and sub-system, confirm that there is nothing to do, and/or list all the prep work needed.
What is your previous experience.towing? That is potentially a huge unknown here.
In terms of riding a bicycle . . . after two years of only walking . . . what to do . . . ?
Good luck for a safe and happy return to towing