How to Open Your 1998 Infiniti Q45 Key Fob and Change Battery
If your Infiniti keyless entry remote is not open doors well, the cell battery probably must to be changed. Below, we demonstrate how to disassembly your car key fob and change a weak battery yourself. If you choose to do it at home near Q45, follow our guide, but don't forget to check tools and materials required.
What is the battery remote key fob useBefore going to disassembly keyless entry remote make sure that you have all recommended tools and materials: flat head screwdriver and one CR2025 battery.
- 1xCR2025 battery
- flat head screwdriver
Simple steps to replace the battery in your Q45's keyless entry remote
A small coin cell battery installed in the your remote key fob. Delicately try to disassemble your key fob with flat head screwdriver. Remove CR2025 battery with flat head screwdriver.
Get new battery and install it inside keyless entry fob's shell. Battery must be placed with the same polarity as was a previous. Your key will not work if you mistakenly put battery wrong way.
Before assembling fob’s case, check that all working properly by testing buttons on remote key fob.
The last thing to do is put your cover back on fob. Delicately try to put the pieces together by hands from top to bottom. Check your key fob body for gaps. If it is not tightly closed try to repeat last step.
Video of remote key fob disassembly
How To Replace Infiniti Q45 Key Fob Battery 1997 1998 1999 2000 2001
Still not working? Buy new one