Replace battery what needs to be reset

Im going to.
i did and xxxxx
what?

if radio and nav codes are not backed up , they will die, after battery pull.
the operator guide warns of this.
if driving a A/T slushpump autotranny, it will need driving sessions
to learn you car mass and your habits.

on some cars, (read the FSM) there needs to be idle recalibration
and throttle by wire recalibration, and,, and.... they get richer.
depends on engine, and country sold,,
my 2008 has 14 on board computers. keeping them all happy is a ROYAL PITA. (even with full FSM in hand all 1700 pages)