Hi,
Over the last couple of days I have been having a problem with the keyless entry on my Tucson. It is a model with the proximity sensor key and keyless starting.

When the problem occurs the button on the door handle will not unlock the car and neither will the remote. I have to remove the emergency key from the remote fob and unlock the car. Once I turn the key to unlock the car the door handle button and key fob spring back into life.

The system then seems to work for a while and then will inermittantly stop again requiring the same action to correct it.

Anyone got any ideas how to solve this?

Simon.