How to Open Your 2007 Mazda 5 Key Fob and Change Battery
If your 5 remote key fob isn't unlock doors correct, the cell battery most likely must to be replaced. Below, we outlined how to disassembly your remote key fob and change your Mazda key battery.
What type battery does 2007 Mazda 5 key fob requiredBefore beginning disassembly remote key fob make sure that you have all required tools and materials: one CR1620 battery and flat head screwdriver.
- flat head screwdriver
- 1xCR1620 battery
Simple steps to change the battery in your car's keyless entry remote
A small button battery installed in the your key fob. Remove any internal key before you try to pry apart the keyless entry remote.
Delicately try to pry apart your key fob with hands or flat head screwdriver. Replace CR1620 battery with flat head screwdriver.
Change old battery with new one CR1620. 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 position on battery, by "+" mark.
Before assembling keyless entry fob's case, check that everything is functioning by pressing buttons on keyless entry remote.
At this point squeeze fob’s back cover together. Line your case two halves together and put it in place by hands from top to bottom. If your remote key fob case tightly closed, we done. If not, repeat the last step.
Video of key disassembly
How To Replace A Battery In A Mazda Key Fob