Is there a way to replace the Intelligent Key Battery?
Refer to ITB09-059 for how to replace the Intelligent Key battery. NOTE: If there is a small amount of signal shown on the Key bar graph, it is indicating a constant background RF is being detected; this is not a signal from the Intelligent Key.
Why is my intelligent key battery so weak?
If the signal response from the Intelligent Key is weak (it only moves a small additional amount on the bar graph when the request switch is pressed), the Intelligent Key battery may be weak. Refer to ITB09-059 for how to replace the Intelligent Key battery.
Is it easy to replace a key fob battery?
Before doing anything else, replace the battery in the key fob/s if you haven’t done so for a while. A bad key fob battery can give you a real headache while you are trying to reprogram it. The batteries are often cheap and also easy to replace.
What should I do if my Intelligent Key is not working?
If there is a signal response from only the Car as shown here, first try replacing the Intelligent Key battery, then if necessary, replace the Intelligent Key. Refer to the CONSULT-III plus operation manual on the CONSULT PC for the replacement procedure for new Intelligent Key registration.
Refer to ITB09-059 for how to replace the Intelligent Key battery. NOTE: If there is a small amount of signal shown on the Key bar graph, it is indicating a constant background RF is being detected; this is not a signal from the Intelligent Key.
If the signal response from the Intelligent Key is weak (it only moves a small additional amount on the bar graph when the request switch is pressed), the Intelligent Key battery may be weak. Refer to ITB09-059 for how to replace the Intelligent Key battery.
Can a car start with a dead Intelligent Key?
Because of this, though, the key fob requires battery power to keep operating, and unfortunately, batteries don’t last forever. So the simplest way to fix your Intelligent Key is by opening the key fob and replacing the button cell battery. Then you can easily start your vehicle.
When does the key fob battery need replacing?
One side of the battery is marked with the “+” sign. It’s important to install the new battery the same way, or it won’t work. If you are not mechanically inclined, visit your dealer; they should be able to change the key fob battery for you.