Hello, I have just purchased a Vauxhall Meriva Enjoy 1.6 16v. I got a good deal and after 2 weeks driving I am quite happy with the car. A few days after I bought the Meriva I had a CLIFFORD CONCEPT 300 Alarm fitted. Now whenever I press the Clifford Key Fob to turn off the alarm it unlocks all the Meriva's doors and then re-locks them except for the driver's door. Also, when I turn off the ignition and take out the keys all the doors will unlock and then re-lock save for the driver's door. When this happens I have to use the Vauxhall Key Fob to unlock the locked doors. If I am inside the car I have to use the Vauxhall Key Fob OR open the locks manually. When I spoke to the Alarm Installer I was told that this was happening due to the central-locking feature/system of the Meriva. That the Meriva was too new and Vauxhall have not yet produced an appropriate interface for the Meriva's Central Locking System and the Clifford Concept 300. That I will have to live with this until such time Vauxhall make the necessary interface. I would be grateful for any advice on this, especially from any Meriva Owners with a Clifford Concept 300 or other Clifford Alarm installed. With thanks, Mo.