I now have a Hamann rear spoiler and I get the error message from the rear spoiler not functioning. Is there anyway that I can stop this from happening? Can the dealer program the spoiler not to come out automatically?

 

yes. take them less than a minute to disable the rear spoiler function.

 

Not sure on a 997, but on a 996, you'll need the aerokit wiring harness.

 

pull the fuse...maybe?

 

Post some pics of your Hamann wing!

 

I will have pics of the completed car in about 2 weeks as the car has an extensive amount of work done to it, with more work being done as we speak. This car was built as kind of advertisement for the work the shop I deal with peforms.