Reseting a remote

[paultither]

When I press both remote buttons the light does work but neither of them seem to do anything. I know that it is possible to have them reprogrammed by Porsche but is it possible to reset the remote sensor and remote.

I have been told that the code the remote sends to the car must match other wise the car will not unlock. If this is the case, how do you reset the code?

[Tool Pants]

The only thing I can think of for you to try is to take out the battery inside the remote. Put the battery back in upside down for at least 10 seconds. Then put the battery back in the correct way.

[rebeltown]

What does putting the battery in upside-down do? First time I've heard of that...