- Push the button to the side of your key fob and pull out the emergency key blade.
- Use the emergency key blade to pry the smart key case open.
- Remove the old battery and insert a new CR2032 type battery with the positive side upward.
In this regard, how do I change the battery in my discovery 3 KEY?
Also the question Is, how do you open a discovery key fob?
Moreover, how do I reset my key after changing the battery?
- STEP 1-Turn on the ignition. You should sit in the driver’s seat with both the ignition key and the key fob with all doors closed.
- STEP 2-Press the lock button.
- STEP 3-Turn off the ignition.
- STEP 4-Repeat the process with other key fobs.
- STEP 5-Restart the process.
Beside above, how do you change the battery in a Land Rover Discovery 2 key fob?
Contents [hide]
How do you change the battery in a 2011 Land Rover key fob?
How do you unlock a Discovery 3 with a flat battery?
How do you change battery in car key?
How do you take apart a Land Rover key?
Release the Key: To access the Land Rover key fob battery, you’ll actually have to take the key fob apart. Find a small black button, press down on it, and you’ll release the metal emergency key blade from the plastic box. Other Land Rover keys will have a slide-able key you can remove.
Where is the battery in a Land Rover Discovery?
How do you reset a Land Rover Discovery battery?
In brief, to start the hard reset process, open the hood but close all doors and let your 3 go to sleep – no radio display etc and no key in the ignition. This will take a couple of minutes and do not open any doors until the reset is completed.
Where is the battery in a Land Rover Discovery 4?
The Land Rover Discovery 4 auxiliary battery is located under the passenger side of the dash.
Do you have to reprogram car after changing battery?
Changing the battery has nothing to do with programming a battery. … The key fob will lose programming to the computer as the vehicle computer is reset. However, if a 9 volt battery saver was put into a cigarette lighter and the car battery was removed, then the computer will not lose its memory and be just fine.
Do I need to reprogram my car after battery replacement?
Yes. You will need to reset your settings. Usually the dealer can do it free of charge but no promises. If you take a battery off and put a new one on, if there was anything hooked up the the battery, i.e. the hose you are speaking of, reinstall it.
Can a dead car battery cause the key fob not to work?
While there are a few different reasons that a keyless entry remote might stop working, most of them are pretty easy to check yourself. The most common problem with these car key fobs is that the batteries just go dead over time, in which case replacing the battery should fix the problem.