How to Replace the Battery in a 2005 Lincoln Navigator Key Fob
If your Navigator key isn't unlock doors well, the cell battery likely needs to be replaced. Yes, it is possible to replace the battery in your remote key fob, and it’s easier than you think. All tools, that you need is described in this post.
What kind of battery key fob requireBefore starting disassembly key fob check all that you need: CR2032 battery and flat head screwdriver.
- 1xCR2032 battery
- flat head screwdriver
Step by step instruction
Inside of your remote key fob installed tiny coin cell battery. Delicately try to pry apart your keyless entry remote with pry tools. Change one CR2032 battery with flat head screwdriver.
Replace old battery with new one CR2032. Battery must be placed with the same position as was an old. Your remote key fob will not work if you mistakenly put battery wrong way.
After the new battery installed, check remote key fob by pressing buttons. If everything is functioning, assemble your keyless entry fob's shell in reverse order.
At this point squeeze fob’s back cover together. Line your body pieces together and assemble it together by hands from top to bottom. If your remote key fob body firmly closed, we done. If not, repeat the last step.
Video of key fob disassembly
How To Replace Lincoln Navigator Key Fob Battery 2004 2012