Hello again!

I've tried the above procedure with the iginition on and got about 50 error codes! After erasing them all, I keep getting code 20, ie. the hardtop is on with no faults.

Thing is, the hard top is not on the car! If I reset this code and try the roof again I keep getting code 20 back.

Any ideas how to solve it? Should I try actually putting the hardtop back on?

Thanks again,
Bryn.