How to Open Your 2009 Infiniti FX35 Key Fob & Change Battery
Keyless entry remote grant access to your FX35. When the key fob battery is dead you not to be able open doors from distance. Yes, it is possible to change the battery in your keyless entry remote DIY. All you need is described below.
What type battery key fob require
Before going to open remote key fob check all that you need: 1 CR2032 battery and flat head screwdriver.- 1xCR2032 battery
- flat head screwdriver
Step by step guide
A tiny button cell battery installed inside the your keyless entry remote. Carefully try to disassemble your key with hands or flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.
Replace old battery with new one CR2032. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you place battery wrong way.
When the new battery installed, verify key fob functionality 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. Accurately try to assemble the pieces in place by hands from top to bottom. If your remote key fob case firmly closed, we done. If not, repeat the last step.
Video of key fob opening
How To Change An Infiniti Key Fob Battery-Tutorial
Still not working? Buy new one