How to Open Your 2002 Saab 9-3 Key Fob and Change Battery
If your auto key is not open doors properly, the battery probably must to be changed. Below, you’ll benefit from knowing how to disassembly Saab key fob and replace a dead battery DIY. If you gonna solve to do it at home near 9-3, use this instruction, but don't forget to check all you need before you start.
What type battery does 2002 Saab 9-3 key fob takeReplacing battery in keyless entry remote require 1 CR1632 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
- 1xCR1632 battery
- flat head screwdriver
Step by step instruction
A tiny button battery installed in the your remote key fob. Gently try to open your key with pry tools. Remove 1xCR1632 battery with flat head screwdriver.
Change old battery with fresh one CR1632. Battery must be installed with the same polarity as was a previous. Your keyless entry remote will not work if you by mistake place battery wrong way.
After the new battery installed, verify key fob functionality by pressing buttons. If everything is functioning, assemble your fob’s case in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your case two halves together and assemble it in place by hands from top to bottom. If your fob case firmly closed, we done. If not, repeat the last step.
How to replace the battery video guide
Saab key fob battery change
Still not working? Buy new one