Hi Danny, Did you have any joy in solving this issue? I have a similar issue, where by I cant unlock the car with the key fobs and as soon as I unlock the door with a key and open it the alarm sounds immediately. There is no grace period of 10 seconds to get the key into the ignition to stop the alarm its instant. Now here's the freaky bit....... As soon as the key has been in the ignition and stops the alarm, the key fobs both work again. I've tried a new door module, but this doesn't stop this happening. When I lock the car either with the key or remote the alarm automatically sets, and as long as I return in under about 30mins I can still unlock the car with the key fobs. Any longer and I'm back to square one. I've replaced the battery in both the fobs and the car. Hope to hear back, Steve.