How to Replace the Battery in a 2014 Mazda 5 Key Fob

Key fob grant access to your car. When the remote key fob battery is weak or dead you’ll not to be able open car from distance. It's not complicated to change the battery in your keyless entry remote with our guide. All tools, that you need is described below.
What type battery does 2014 Mazda 5 keyless entry remote required
Before going to disassembly keyless entry remote be sure that you have all required tools and materials: flat head screwdriver and CR1620 battery.- 1xCR1620 battery
- flat head screwdriver
Simple steps to replace the battery in your 5's keyless entry remote
Inside of your keyless entry remote installed small button cell battery. Remove any internal key first, and then try to pry apart the key fob.
Delicately try to open your key with pry tools. Replace one CR1620 battery with flat head screwdriver.
Now it's time to install new battery in fob’s case. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you place battery wrong way.
When the new battery installed, verify remote key fob by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.
The last thing to do is put your cover back on fob. Carefully try to assemble the two halves in place by hands from top to bottom. If your key body firmly closed, we done. If not, repeat the last step.
How to change the battery video guide
Mazda 5 Flip Key Fob Battery Replacement (2006 - 2015)
Still not working? Buy new one