Originally Posted by
Doug 1962
I had a similar problem with my recently acquired 05 roadster.
I removed the old batteries and waited too long before installing the new ones.
The instructions in the owners manual describes how to re-sync the key fab with the car - it works.
Then 2 days ago the key would not work, so I followed the same procedure and now it works fine.
Perhaps I should carry both keys when driving!
Doug 62
If one fob fails to open the doors you can always use the key in the drivers lock. Why carry two keys as you could lose one or both then you would have a nice price to pay to get a new one.
Keep one in a safe place all the time. Why make life complicated?