How to Open Your 2005 Mitsubishi Lancer Key Fob and Change Battery
If your car remote key fob isn't open doors perfectly, the battery probably must to be changed. In this post, we demonstrate how to disassembly Mitsubishi keyless entry remote and change a dead battery yourself. If you decide to do it at home near Lancer, follow our guide, but first make sure you have all you need before you start.
What kind of battery keyless entry remote requireChanging battery in remote key fob require 1xCR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
- flat head screwdriver
- 1xCR2032 battery
Step by step guide
Inside of your keyless entry remote installed coin cell battery. Accurately try to open your key with pry tools. Change one CR2032 battery with flat head screwdriver.
Now it's time to install new battery in keyless entry fob's case. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.
Before assembling fob’s case, make sure that everything working good by pressing buttons on circuit board.
At this point squeeze keyless entry fob's back cover together. Line your shell pieces together and put it together by hands from top to bottom. Check your remote key fob body for gaps. If it is not firmly closed try to repeat last step.
How to replace the battery video guide
DIY - Key Battery Mitsubishi Battery Change / Lance / Eclipse / Galant
Still not working? Buy new one