I noticed this last night on mine but the door still opened manually with the key and still unlocked afterpulling the driver's door button up then pushing it down, locking all doors then opening with the latch/ handle from inside only the drivers door button appeared to remain in the down position while the others were up upon unlocking. My remote stopped working and i'm not certain yet weather its just the key battery of the receiver in the car.I'll update after i bring it in to the dealer. Now do they just put in a new battery or is there more involved? I assume the ship loses its memory if its battery is dead right?Will i need to order a whole new key from Deutschland before i can determine if the receiver is bad too?