1997 Mercury Mountaineer Key Fob Battery Replacement Instructions
If your auto keyless entry remote is not unlock doors correct, the cell battery surely must to be replaced. Below, we walks you through how to open your car remote key fob and replace your Mercury key battery step by step.
What is the battery remote key fob useBefore beginning open keyless entry remote make sure that you have all recommended tools and materials: flat head screwdriver and 2 CR2016 batteries.
- 2xCR2016 batteries
- flat head screwdriver
Step by step instruction
A coin battery installed in the your remote key fob. Accurately try to open your key with pry tools. Remove CR2016 batteries with flat head screwdriver.
Change old batteries with fresh one CR2016. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you place battery wrong way.
Before assembling fob’s case, check that all working good by testing buttons on keyless entry remote.
The last thing to do is put your cover back on fob. Gently try to assemble the two halves together by hands from top to bottom. If your key case tightly closed, we done. If not, repeat the last step.
Key Fob Battery Replacement 1997 Mercury Mountaineer Video
How To Replace Mercury Mountaineer Key Fob Battery 1997
Still not working? Buy new one