Replace Battery In 2016 Cadillac Key Fob. We recommend changing the battery in Cadillacs every 4 years. Replacement battery CR2032 3Volt Lithium Battery 8 Pack 489.
If you cannot locate your make and model locate the FCC ID for your keyless entry on the back of your remote. The video above provides a great tutorial on how to replace the key fob battery in a Cadillac Smart Key. When putting the two halves together line up the top part of the remote first.
Mods - Ported supercharger ported throttle body.
When putting the two halves together line up the top part of the remote first. 13734 Posts. Although some batteries last much longer most batteries begin breaking down chemically after four years so you could experience dimmer headlights and other negative effects before you have a dead battery in your CT6 that you need to replace. 2009 CTS-V Sedan A6 with every possible option.
