How to Replace the Battery in a 2003 Mazda 6 Key Fob
Remote key fob grant access to your car. If the key fob battery is dead or weak you lose your fob’s ability to control remote opportunities. In this post, we walks you through how to open your car keyless entry remote and change your Mazda key battery.
What is the battery key fob requireBefore going to disassembly keyless entry remote make sure that you have all required tools and materials: CR2025 battery and flat head screwdriver.
- 1xCR2025 battery
- flat head screwdriver
Simple steps to replace the battery in your 6's key fob
Inside of your keyless entry remote installed small button cell battery. Carefully try to pry apart your key fob with flat head screwdriver. Change 1 CR2025 battery with flat head screwdriver.
Change old battery with fresh one CR2025. Battery must be installed with the same polarity as was an old. Your key will not work if you by mistake put battery wrong way.
When the new battery installed, verify remote key fob by pressing buttons. If everything is functioning, assemble your fob’s body in reverse order.
The last thing to do is put your cover back on fob. Accurately try to put the pieces together by hands from top to bottom. If your keyless entry remote shell firmly closed, we done. If not, repeat the last step.
How to replace the battery video instruction
Mazda 6 Sedan Rounded Key Fob Battery Replacement (2003 - 2005)