You open the remote with a coin or small screwdriver, and pop the battery out. My 4Runner uses a CR2016 battery, which you can pick up at Walmart or any hardware store. Put the battery in with the + sign facing south, and you should be all set.
Cut open the remote with xacto knife , unsolder and replace the battery.
Open the keyless remote and you will see the battery take it out and replace it with the same size.
IF MY GARAGE DOOR REMOTE IS NOT WORKING AS WELL AS IT ONCE DID, IS THERE A BATTERY IN IT THAT NEEDS TO BE REPLACE??
Replace the battery in the remote
I need three batteries for remote starters where do I purchase them? Can I have them shipped
im guessing that your talking about the alarm/keyless remote. You will find that you have to get closer and closer to the car to be able to unlock it. You should replace the battery when you have to be within about 10ft from the car.
I was informed by a BMW dealer there isn't a battery to replace and you have to order a new remote and then have it programmed by the dealer.
Split the remote open at the key fob loop.
Slide down to open the lower panel and gently pull it out. It is secured in a clip. There you can replace the battery.
Pretty simple, open the remote...most likely just snaps apart, replace with same part number battery
i have a 1994 4runner, i was having the same problem with the alarm. i went to the dealership and purchased a remote from them it was only about 20 bucks all it does it unlocks the doors and and sets and disables the alarm it works great, good luck.
replace the remote