This design is a clam shell design whereby both halves are split apart. 1. Remove the valet/spare key from the FOBIK if present. 2. Using a trim stick C-4755 or equivalent, carefully separate the top half from the bottom half. 3. Lift up on the battery to remove. 4. Replace battery with the same type of cell. Simple steps to replace the battery in your Grand Cherokee's keyless entry remote. A small button cell battery installed in the your remote key fob. Remove any internal key first, and then try to pry apart the keyless entry remote. Accurately try to disassemble your fob with flat head screwdriver. Remove CR2032 battery with flat head screwdriver. Before starting, you will need a flat-headed screwdriver and a new battery (CR2032). You can then proceed as guided. On the key fob, use the switch to separate the metal ignition key. To avoid breaking, do not twist while releasing, instead, press it down. Separating the emergency key from the key fob case makes replacing the battery effortlessly. When I run, I drop the key fob in the center console. Open the door and close it (stay seated). Lock the doors from inside using the normal locking switch. Open the drivers door using the door handle. Get out and close the door. Lock the door from outside using the metal key. Buy OEM Electronic 5-Button Smart Key Fob Remote Compatible with 2014-2022 Jeep Grand Cherokee (FCC ID: M3N-40821302, P/N: 68143505): Keyless Entry Systems - Amazon.com FREE DELIVERY possible on eligible purchases People get stranded all the time with dead batteries. It's entirely unreasonable to lose FOB functionality when it happens. 2017 Grand Cherokee Limited - 295 HP V-6 / 8 speed AT, Sunroof & stock 20" wheels. D. Jeep. Grand Cherokee. Choose Trim. Choose Options. Filters. Showing 12 of 322. FOB11730. Four Button Replacement Key Fob Shell for Honda Vehicles. $39.99. FOBs are activated on two frequencies 315Mhz and 434mHZ with the former showing some signs of jamming from other devices, based some material I have read. I have seen now several instances in the Jeep 2014-2015 models and Dodge Charger 2014-2015 of this "key Fob Not Detected" issue being reported by others. My main worry is was in a remote back Replacement Keyless Remote Fob Key Shell Case Replacement Fit for Dodge Durango Grand Caravan Journey Ram 1500 2500 3500 Jeep Grand Cherokee Ram 1500 IYZC01C M3N5WY783X GQ4-53T (only 1 Piece) 410. 50+ bought in past month. $699. Hoping for some updates. I have a 2014 Jeep Grand Cherokee. "Service Keyless System" appears on the dash. During the past week, it came up twice up until a few days ago when it came up every time I tried to start the car. Door locks work, passive entry works, and up until this morning I could only start the car with the key fob, remotely. 4GOR.