hopefully this is what you need .
The battery on the remote can be replaced with a cell battery number cr2032 there is only one little screw on the remote you will need a precision screwdriver. Dollar tree actually carry a little set (cheap but will do) open the remote battery pushes out quite easily you can use the same screw driver to help push it out. then replace with new battery. now walk up to car and hit the unlock button atleast four times until it unlocks the door. you need to do this in order for the car to recognize that remote and key. Good luck.
Split the remote open at the key fob loop.
A small battery that fits in a key fob or remote.
If you know for sure that the alarm is functioning correctly, but the key-fob doesn't operate - either the fob is faulty or the battery is flat. Replace the battery - if the fob operates the alarm, then the battery was flat. If the alarm still doesn't operate, then the fob is faulty. You can always test the battery with a multimeter - although you may have to dismantle the remote to get at the battery !
The "Message Remote Battery Low" warning on the dashboard of a Volvo V50 indicates that the battery in the key fob is running low on power. This could affect the remote locking and unlocking functions of your key fob. It's advisable to replace the battery soon to ensure continued functionality. You can usually find instructions in the owner's manual for how to replace the key fob battery.
To replace the keyless remote battery on a BMW X3, first, locate the small slot or indentation on the side of the key fob. Use a flathead screwdriver or a coin to gently pry open the key fob casing. Once open, remove the old battery, noting its orientation, and replace it with a new CR2032 battery. Finally, snap the fob casing back together and test the remote to ensure it’s functioning properly.
split the fob halfs and the battery will be on the backside of the board!
Take it to Wal*Mart, they can change it at the watch (jewelry) counter.
To change the battery on a 2009 Toyota Venza remote key fob, first, use a small flathead screwdriver to gently pry apart the two halves of the fob. Once open, remove the old battery, typically a CR2032, and replace it with a new one, ensuring the positive side is facing up. Snap the fob halves back together and test the remote to ensure it’s functioning properly.
To repair a remote key fob, first, open the fob by using a small screwdriver to pry it apart. Check the battery and replace it if it's dead; a common battery type is CR2032. Reassemble the fob, ensuring all components are securely in place, and test the remote to see if it functions properly. If issues persist, inspect for damaged buttons or circuitry, which may require professional repair or replacement.
When you need to replace the battery in your Viper remote starter, you a screwdriver and new battery. Open the fob using the screwdriver by inserting it in the grove to pry the two parts open. Locate the battery and remove it, then replace it with the new one. Put the two parts of the fob back together.
To change the battery in a 2006 Ford Escape remote key fob, first, use a small flathead screwdriver to gently pry open the fob at the seam. Once open, remove the old battery, usually a CR2032, and replace it with a new one, ensuring the positive side is facing up. Snap the fob back together securely and test the buttons to ensure it works properly.
To change the battery in a 2012 Dodge Journey remote, first locate the small notch on the side of the key fob and use a flat-head screwdriver or coin to gently pry it open. Once the fob is separated, remove the old battery, typically a CR2032, and replace it with a new one, ensuring the positive (+) side is facing up. Snap the fob back together and test the remote to ensure it works properly.