Of course, all hope is not lost because this usually just means the battery in your key fob has died and needs to be replaced ...
It’s a mistake that costs drivers thousands of dollars, even when their car is turned off and stored in a garage — key fobs draining car batteries. A spike in flat batteries saw a Brisbane local take ...
the first step was to disassemble the already broken key fob and separate out the PCB from the case and battery holder. With those removed, a coin cell was soldered to some wires connected to the PCB.