Do you have a question about the Thule 1500603579 and is the answer not in the manual?
Mount the bracket using screws and protective shield.
Insert the battery, checking polarity and function.
Position remote and control box for pairing.
Perform pairing, confirmed by control box beeps.
Perform pairing without audible confirmation.
Operate the opening mechanism using the remote.
Operate the closing mechanism using the remote.
Position remote and control box for memory clearing.
Initiate memory clearing, confirmed by beeps.
Complete memory clearing by holding the remote button.