I am thinking of replacing the battery on my 2000 540 myself. I am
wondering though if there are any special tools or things that I need to do
for this. I am afraid that when I disconnect the power that I will mess up
something with the radio codes or the computer or something else.
I am hoping that I can just disconnect the old one, put the new one in and
that is all but experience tells me that things are NEVER (NEVER, NEVER,
NEVER...) as easy or quick as they may initially seem.
The original battery is now 5 years old and I usually like to replace it on
my terms, rather than wait to squeeze another year or so out of it and have
it go when I am not planning on it.