What Battery Goes In A Dodge Challenger Key Fob. Insert a new CR2032 coin cell in to the battery holder with the positive side facing down and the - negative side facing up towards you. Line up the two halves of the fob and gently snap them back together.

So I used the emergency hard key in the fob to open the door. Regardless for a dollar I would change the battery. Snap Together Two Halves.
The most common types are CR2025 and CR2032 3-Volt batteries.
I ordered this Key Fob for my 2008 Mazda 6 a few days later I received the unit and went to a local key shop here in Tucson and had the key cut and the fob programmed for my car. 2008-2014 Dodge Challenger 4-Button Key Fob Remote Trunk Release FCC. Here is all the information you need. 8 8 product ratings - 19-20 Dodge Charger Challenger SRT Hellcat Keyless Remote Key Fob Entry 5BTN OEM.
