Does the Renegade have some sort of warning system that lets the user know the fob battery is getting weak ? Reason I ask is, I own a smart fortwo (yes, and it's a great little car) and when the battery in the fob is getting weak, when you unlock your doors, the headlights quickly flash like 4 times. Go get a new battery, everything is good.
But that's a keyed ignition. My Renegade is a keyless ignition, you'd think they'd have SOME type of warning system to let you know you need a new battery being that fob is vital, not a luxury, to starting your vehicle. Does it ?
Or does Jeep expect it's users to have them stand by their doors, repeatedly pressing the unlock button, walk closer to the vehicle, try again, extend your arm straight, try again, then put the fob on your chin and press again (we've all done that), then go, "What the....." ? Only to determine the battery is dead/weak, pulling out the emergency key, unlocking your door, pressing the fob against the start button and have your dash light up and flash like a jackpot winning slot machine in Vegas.