rub corn syrope on it
Canon Open was created in 2008.
use screwdriver and pry open, too simple
pop it open, two batteries + side down
Take the metal key out of the fob and use it to press the button inside the key fob. That should release both side and enable you to open the key fob to change the batteries
get new batteries dimwit
Trying to change batteries on Sony Walkman wm-sxf10. help.
Flip the key open. There is a tab, depress it with a paper clip to remove the key. A screwdriver can be used to pry the case open to access the battery.
Indentation on the side. Use a small screwdriver or coin. More detail: http://silentdevelopment.blogspot.com/2007/11/how-to-open-seatvwaudi-key-fob-to.html
Use a dime to open the key fob battery door on the key fob. New batteries are typically available at Radio Shack. Salesperson at same usually know how to open it.
Very carefully pry open the remote. I took mine to " Batteries Plus" and the guy was only to happy to open it and install the new battery. He had a little special gadget.
If it has rechargable batteries, open the back, take out the batteries and put them in a charger. When recharged, put back in the calculator. If it doesn't have rechargable batteries, just buy more batteries.
My 2001 A4 1.8T remote batteries are Panasonic CR1620 3v.